The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index; none of the 1 sources its claims cite is checked for support yet.
National Sleep Foundation's sleep time duration recommendations: methodology and results summary.
Open accessAbstract
Consensus recommendations on sufficient sleep duration across the lifespan using the RAND/UCLA Appropriateness Method.
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Claims the paper makes
39 Own result · 9 Own interpretation · 5 Own method · 5 No basis given · 1 No full text of the sources
- Probably not a substantial claim. 58
- It may state two separate claims as one. 5
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“infants between 12 and 15 hours”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Newborns 0-3 mo 14 to 17 11 to 13 18 to 19 Less than 11 More than 19”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Infants 4-11 mo 12 to 15 10 to 11 16 to 18 Less than 10 More than 18”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“Infants 4-11 mo 12 to 15 10 to 11 16 to 18 Less than 10 More than 18”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: fails — The authors may not put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: fails — The paper may give no reason why it holds.
Probably not a substantial claim. The authors may not put it forward as true. The paper’s conclusions may not depend on it. The paper may give no reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Infants 4-11 mo 12 to 15 10 to 11 16 to 18 Less than 10 More than 18”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Toddlers 1-2 y 11 to 14 9 to 10 15 to 16 Less than 9 More than 16”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Older adults ≥65 y 7 to 8 5 to 6 9 Less than 5 More than 9”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“7 to 8 hours of sleep for older adults”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Teenagers 14-17 y 8 to 10 7 11 Less than 7 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“school-aged children between 9 and 11 hours”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Preschoolers 3-5 y 10 to 13 8 to 9 14 Less than 8 More than 14”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Young adults 18-25 y 7 to 9 6 10 to 11 Less than 6 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Toddlers 1-2 y 11 to 14 9 to 10 15 to 16 Less than 9 More than 16”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“School-aged children 6-13 y 9 to 11 7 to 8 12 Less than 7 More than 12”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Adults 26-64 y 7 to 9 6 10 Less than 6 More than 10”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“Young adults 18-25 y 7 to 9 6 10 to 11 Less than 6 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Teenagers 14-17 y 8 to 10 7 11 Less than 7 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“For teenagers, 8 to 10 hours was considered appropriate”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“School-aged children 6-13 y 9 to 11 7 to 8 12 Less than 7 More than 12”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Older adults ≥65 y 7 to 8 5 to 6 9 Less than 5 More than 9”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“School-aged children 6-13 y 9 to 11 7 to 8 12 Less than 7 More than 12”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“preschoolers between 10 and 13 hours”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Preschoolers 3-5 y 10 to 13 8 to 9 14 Less than 8 More than 14”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Toddlers 1-2 y 11 to 14 9 to 10 15 to 16 Less than 9 More than 16”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Adults 26-64 y 7 to 9 6 10 Less than 6 More than 10”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Young adults 18-25 y 7 to 9 6 10 to 11 Less than 6 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Young adults 18-25 y 7 to 9 6 10 to 11 Less than 6 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Preschoolers 3-5 y 10 to 13 8 to 9 14 Less than 8 More than 14”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Newborns 0-3 mo 14 to 17 11 to 13 18 to 19 Less than 11 More than 19”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Teenagers 14-17 y 8 to 10 7 11 Less than 7 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“Older adults ≥65 y 7 to 8 5 to 6 9 Less than 5 More than 9”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Older adults ≥65 y 7 to 8 5 to 6 9 Less than 5 More than 9”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Newborns 0-3 mo 14 to 17 11 to 13 18 to 19 Less than 11 More than 19”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Newborns 0-3 mo 14 to 17 11 to 13 18 to 19 Less than 11 More than 19”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“School-aged children 6-13 y 9 to 11 7 to 8 12 Less than 7 More than 12”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Adults 26-64 y 7 to 9 6 10 Less than 6 More than 10”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Adults 26-64 y 7 to 9 6 10 Less than 6 More than 10”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Preschoolers 3-5 y 10 to 13 8 to 9 14 Less than 8 More than 14”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“7 to 9 hours for young adults and adults”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“toddlers between 11 and 14 hours”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“Teenagers 14-17 y 8 to 10 7 11 Less than 7 More than 11”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“The panel agreed that, for healthy individuals with normal sleep, the appropriate sleep duration for newborns is between 14 and 17 hours”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Toddlers 1-2 y 11 to 14 9 to 10 15 to 16 Less than 9 More than 16”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Infants 4-11 mo 12 to 15 10 to 11 16 to 18 Less than 10 More than 18”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Additional information
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
What the paper did — it cites no source for this, so there is none to check. The quote shows it is in the paper.
In the paper
“Panelists performed the firstround vote independently.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Participants and methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
What the paper did — it cites no source for this, so there is none to check. The quote shows it is in the paper.
In the paper
“A research assistant performed data entry, and a supervisor checked entries to ensure accuracy and completeness.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Participants and methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it. It may state two separate claims as one.
In the paper
“The RAND appropriateness method is a well-recognized technique for systematically analyzing experts' interpretations of extant research.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
What the sources say
- Not checked — no full text of the sourcecites [1] 1. Fitch K, Bernstein SJ, Aquilar MD, et al. The RAND/UCLA Appropriateness Method user's manual. Santa Monica, CA: The RAND Corporation; 2001.
boosted- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The recommendations reported here represent guidelines for healthy individuals and those not suffering from a sleep disorder.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Sleep's restorative properties undoubtedly also depend on sleep quality, sleep architecture, and the timing of sleep within the day.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
boosteddirect- Asserted: passes — The authors put it forward as true.
- Checkable: fails — It may be too vague to check against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: fails — The paper may give no reason why it holds.
Probably not a substantial claim. It may be too vague to check against evidence. The paper’s conclusions may not depend on it. The paper may give no reason why it holds.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Importantly, the panel emphasized that some individuals might sleep longer or shorter than the recommended times with no adverse effects.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“However, individuals with sleep durations far outside the normal range may be engaging in volitional sleep restriction or have serious health problems.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
hedgedconditional- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: fails — The paper may give no reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it. The paper may give no reason why it holds. It may state two separate claims as one.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“These factors, however, are more difficult to estimate from cohort studies that use self-reported data.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“This data disparity is particularly important when interpreting laboratory-based findings.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
plain- Asserted: passes — The authors put it forward as true.
- Checkable: fails — It may be too vague to check against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. It may be too vague to check against evidence. The paper’s conclusions may not depend on it.
- Rests on an assumption: Intervention studies using laboratory measured sleep time typically produce shorter sleep durations.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Sufficient sleep duration requirements vary across the lifespan and from person to person.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Abstract
plaincorrelational- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. It may state two separate claims as one.
What the paper did — it cites no source for this, so there is none to check. The quote shows it is in the paper.
In the paper
“A systematic literature review was conducted by a nonvoting, independent review team led by John Herman, PhD, from the University of Texas Southwestern Medical Center at Dallas, with assistance from colleagues Chelsea Vaughn, PhD, and David Brown, PhD.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Participants and methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“An individual who intentionally restricts sleep over a prolonged period may be compromising his or her health and well-being.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
hedgedconditional- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
What the paper did — it cites no source for this, so there is none to check. The quote shows it is in the paper.
In the paper
“Inclusion criteria were (a) normal, nondisordered population; (b) published in a peer-reviewed journal; (c) human subjects; and (d) English language.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Participants and methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. It may state two separate claims as one.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“However, actual sleep time is typically less than time in bed, which biases data toward higher sleep duration estimates.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Discussion
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: unclear — It is unclear whether the paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
- Rests on an assumption: Actual sleep time is typically less than time in bed.
What the paper did — it cites no source for this, so there is none to check. The quote shows it is in the paper.
In the paper
“A project team member followed up with panelists to resolve missing or discrepant scores.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Participants and methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it.
The paper relies on this without support.
Actual sleep time is typically less than time in bed.
“actual sleep time is typically less than time in bed”
The paper relies on this without support.
Sleep is a vital part of physical, cognitive, and emotional health.
“Sleep, like diet and exercise, is a vital part of physical, cognitive, and emotional health.”
The paper relies on this without support.
The literature, especially cohort and population studies, often do not distinguish between time in bed and actual sleep time.
“The literature, especially cohort and population studies, often do not distinguish between time in bed and actual sleep time.”
The paper relies on this without support.
Intervention studies using laboratory measured sleep time typically produce shorter sleep durations.
“intervention studies using laboratory measured sleep time will typically produce shorter sleep durations”
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The cited source doesn’t support the claim as written.
In the citing paper
“Nonetheless, even if one conservatively assumes that the average increase in actual nightly sleep was 67 min relative to what we observed in our student samples using wrist actigraphy, it still means that 62% of students in these samples were still getting less than 8 h of total nightly sleep, the minimum recommendation for young adult nightly sleep (26).”
From Nightly sleep duration predicts grade point average in the first year of college (2023) · cites this paper as [26]
Checked by a reasoning model — may be wrong.
Experimental — accuracy not yet measuredThe cited source says what the claim attributes to it.
In the citing paper
“Current sleep recommendations outline the need for healthy adults to achieve seven to nine h of sleep per night [2].”
From The effect of caffeine on subsequent sleep: A systematic review and meta-analysis (2023) · cites this paper as [2]
The cited source says what the claim attributes to it.
In the citing paper
“The recommended total sleep for children aged 6- to 13-years-old is 9–11 hours, whereas the recommended sleep for adolescents aged 14–17 is approximately 8–10 hours.15”
From Middle school start times and young adolescent sleep, behavioral health, and academic performance outcomes: a narrative review (2022) · cites this paper as [15]
The cited source says what the claim attributes to it.
In the citing paper
“The recommended total sleep for children aged 6- to 13-years-old is 9–11 hours, whereas the recommended sleep for adolescents aged 14–17 is approximately 8–10 hours.15”
From Middle school start times and young adolescent sleep, behavioral health, and academic performance outcomes: a narrative review (2022) · cites this paper as [15]
The cited source says what the claim attributes to it.
In the citing paper
“Sleep medicine guidelines indicate that adolescents should be getting 8 to 10 h of nightly sleep (26), but first-year college students in the present samples slept on average 6 h and 37 min each night (SD = 51 min).”
From Nightly sleep duration predicts grade point average in the first year of college (2023) · cites this paper as [26]
The cited source says what the claim attributes to it.
In the citing paper
“current recommendations suggest that adolescents require 8-10 h of sleep to function optimally [3,4].”
From Later School Start Times as a Public Health Intervention to Promote Sleep Health in Adolescents (2023) · cites this paper as [3]
The check wasn’t confident either way, so it gives no verdict — never disputed.
In the citing paper
“Early school start times during the academic year are in direct conflict with the biologically driven circadian shift towards later bedtimes and later wake-up times among adolescents, directly constraining their opportunity for sufficient sleep duration [3,4].”
From Later School Start Times as a Public Health Intervention to Promote Sleep Health in Adolescents (2023) · cites this paper as [3]
Experimental — accuracy not yet measuredIn the citing paper
“Other important developmental changes occur as well, such as an increased need for sleep (Hirshkowitz et al., 2015).”
From Health lifestyles across the transition to adulthood: implications for health (2017) · cites this paper as Hirshkowitz et al., 2015
In the citing paper
“Guidelines from the American Academy of Sleep Medicine and the Sleep Research Society state that regularly sleeping fewer than 7 h per night is associated with a higher risk of weight gain and other adverse health outcomes [116].”
From Dietary and Behavioral Strategies for Weight Loss and Weight Loss Maintenance: A Narrative Review (2025) · cites this paper as [116]
In the citing paper
“For sleep to have a restorative effect on the body, it must be of adequate duration and quality; particularly for athletes whose physical and mental recovery needs may be greater due to the high physiological and psychological demands placed on them during training and competition.”
From Sleep and Nutrition Interactions: Implications for Athletes (2019) · cites this paper as [42]
In the citing paper
“Sleep disturbances and short sleep duration are behavioural risk factors for inflammation, associated with increased risk of illness and disease, which can be modified to promote sleep health.”
From Sleep and Nutrition Interactions: Implications for Athletes (2019) · cites this paper as [42]
In the citing paper
“Similar to nutrition, sleep disturbances (difficulty initiating or maintain sleep) and sleep deprivation (not getting enough sleep) are risk factors for inflammation [18,42], which can be treated or managed to promote recovery and/or performance.”
From Sleep and Nutrition Interactions: Implications for Athletes (2019) · cites this paper as [42]
In the citing paper
“For sleep to have a restorative effect on the body, it must be of adequate duration which is dependent on age [28,42].”
From Sleep and Nutrition Interactions: Implications for Athletes (2019) · cites this paper as [42]
In the citing paper
“Sleep recommendations particularly the amount of sleep required, change over the lifespan from adolescents (8–10 h), adults (7–9 h), and older adults (7–8 h) [42].”
From Sleep and Nutrition Interactions: Implications for Athletes (2019) · cites this paper as [42]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
Rated minor: it would not touch a result — a value no result rests on, a p-value that stays on the same side of the significance level, or a conflict that is clerical, resolved elsewhere in the paper, or outside its own findings.
In the paper
“Divergent opinion among panelists was defined as more than 20% (ie, 3 of 18 panel members) voting outside any 3-point range (ie, 1-3, 4-6, or 7-9) of the median.”
§ National Sleep Foundation's sleep time duration recommendations: methodology and results summary > Results
Reported 20 · recomputed 16.666667
Citations
Cites
Evidence based medicine: what it is and what it isn't
Sackett, D. L., Rosenberg, W. M. C., Gray, J. A. M., Haynes, R. B., & Richardson, W. S. (1996) · BMJ · doi:10.1136/bmj.312.7023.71 · Cited by 15,769
Yeh, M. (2014) · Journal of Nursing Research · doi:10.1097/jnr.0000000000000065 · Cited by 3,836
(2001) · Defense Technical Information Center (DTIC) · Cited by 2,158
Cited by
Sorted by citations
Items 2,101–2,200 of 4,366
Blanc, J., Nunes, J., Williams, N. J., Robbins, R., Seixas, A. A., & Jean‐Louis, G. (2019) · Elsevier eBooks · doi:10.1016/b978-0-12-815373-4.00035-6 · Cited by 9
Reducing late evening bedtime electronic device intentions and use among young adults
Zhao, X., Feng, X., Garg, R., & Kelly, K. M. (2019) · Sleep Health · doi:10.1016/j.sleh.2019.02.005 · Cited by 7
Early Morning Training Impacts Previous Night’s Sleep in NCAA Division I Cross Country Runners
Benjamin, C. L., Adams, W. M., Curtis, R. M., Sekiguchi, Y., Giersch, G. E. W., & Casa, D. J. (2019) · Women in Sport and Physical Activity Journal · doi:10.1123/wspaj.2018-0050 · Cited by 7
“It has been suggested that young adults (ages 18–25) should obtain 7 to 9 hours of sleep every night (Hirshkowitz et al., 2015) to maintain healthy daily function with some stating that elite athletes may need even more for recovery (Calder, 2003).”
BackgroundSleep Habits and Related Factors in Kindergarten Children
Durduran, Y., Pekcan, S., & Çolpan, B. (2019) · Nigerian Journal of Clinical Practice · doi:10.4103/njcp.njcp_520_18 · Cited by 7
Dmitrzak‐Węglarz, M., Tyszkiewicz‐Nwafor, M., Duda, J., Paszyńska, E., Matuszak-Wojciechowska, L., Hanć, T., Bryl, E., Szcześniewska, P., Dutkiewicz, A., & Słopień, A. (2019) · Clinical Child Psychology and Psychiatry · doi:10.1177/1359104519871335 · Cited by 7
“According to the latest recommendations published by the National Sleep Foundation (Hirshkowitz et al., 2015), the optimal length of sleep for the age group 6–13 is 9–11 hours, with no less than 7 and no more than 12 hours.”
MethodKim, K. M., Hwang, H. R., Kim, Y. J., Lee, J. G., Yi, Y. H., Tak, Y. J., Lee, S. H., & Chung, S. I. (2019) · Korean Journal of Family Medicine · doi:10.4082/kjfm.18.0097 · Cited by 8
Lydeka, Z., & Tauraitė, V. (2020) · Engineering Economics · doi:10.5755/j01.ee.31.1.23056 · Cited by 7
“The time spent by employed population on sleep corresponds to the recommendations of researchers Hirshkowitz et al. (2015): people aged 18–64 should sleep at least 7:00, but not more than 9:00 hours per day.”
MethodLo, K. K.-H., Huang, Y., Liu, L., Yu, Y., Chen, C., Huang, J., & Feng, Y. (2020) · Diabetes Metabolic Syndrome and Obesity · doi:10.2147/dmso.s256133 · Cited by 7
Examining Four Experimental Paradigms for EEG-Based Sleep Quality Evaluation with Domain Adaptation
Mu, W., & Lu, B. (2020) · Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society · doi:10.1109/embc44109.2020.9176055 · Cited by 7
“According to National Sleep Foundation (NSF) [7], eight hours is the threshold of a sufficient sleep.”
BackgroundVillalba-Heredia, L., Rodríguez, C., Amador, Z. S., Areces, D., & Mendez‐Giménez, A. (2021) · Brain Sciences · doi:10.3390/brainsci11010097 · Cited by 9
“[12], experts recommend 9–11 h of real sleep for school-aged children (6–13).”
BackgroundSugimoto, Y., Yamamura, K., Takayama, T., Fukuta, Y., Aoki, K., Mikami, K., & Tomoda, A. (2021) · BMC Psychiatry · doi:10.1186/s12888-021-03201-6 · Cited by 7
“[21], and the shift in sleep duration from baseline to end-point (last observation carried forward; LOCF) was calculated.”
MethodLongitudinal Associations of Healthy Behaviors on Fitness in Adolescents: DADOS Study
Beltran‐Valls, M. R., Adelantado‐Renau, M., Mota, J. A. P. S., & Moliner‐Urdiales, D. (2021) · American Journal of Preventive Medicine · doi:10.1016/j.amepre.2021.04.009 · Cited by 10
“According to National Sleep Foundation, good sleep duration was defined as ≥8 hours of sleep per day.(31) Adherence to the Mediterranean diet was assessed using KIDMED, a questionnaire based on the Mediterranean dietary guidelines for children and adolescents that provides an overall indication of their dietary patter…”
MethodRempel, A. M. L., Barlow, P. B., & Kaldjian, L. C. (2021) · Southern Medical Journal · doi:10.14423/smj.0000000000001333 · Cited by 9
Miller, D. J., Bianchi, D., & Lastella, M. (2022) · European Journal of Investigation in Health Psychology and Education · doi:10.3390/ejihpe12070058 · Cited by 8
“This is concerning given that the habitual sleep of participants in this study was below the recommended ~8 h of nightly sleep [11].”
BackgroundDietary Habits, Physical Activity and Sleep Pattern Among In-School Adolescents in Lagos, Nigeria
Akinola, I. J., Odugbemi, B. A., Bakare, O. Q., Odusote, O. A., & Njokanma, F. O. (2022) · Annals of Health Research (The Journal of the Medical and Dental Consultants Association of Nigeria OOUTH Sagamu Nigeria) · doi:10.30442/ahr.0801-06-157 · Cited by 7
“[18,19] While some studies have shown prolonged sleep duration to be associated with an increased likelihood of obesity, [20,21] others have revealed that insufficient sleep posed a risk in predisposing children, including adolescents, to obesity.”
BackgroundMethodPilot study of personalized sleep-coaching messages to promote healthy sleeping behaviors
Schneider, L. D., Barakat, A., Ali, Z. A. E.-R., Concepcion, C., Taylor, J., & Jiang, A. (2023) · Frontiers in Sleep · doi:10.3389/frsle.2022.1071822 · Cited by 7
“, 2019), the normal range for sleep duration was set at the recommended 7–9 h for a population with our demographics (Hirshkowitz et al., 2015; Watson et al., 2015).”
BackgroundMethodYang, T., Peng, S., Barnett, R., & Zhang, C. (2018) · Global Health Action · doi:10.1080/16549716.2018.1442684 · Cited by 7
Testa, A. M. (2019) · Sleep Health · doi:10.1016/j.sleh.2018.11.006 · Cited by 8
Sleep Quality and Daytime Functioning in Older European Adults
Bjelajac, A. K., Holzinger, B., Lučanin, J. D., Delale, E. A., & Lučanin, D. (2020) · European Psychologist · doi:10.1027/1016-9040/a000406 · Cited by 7
Shen, C., Girela-Serrano, B. M., Di Simplicio, M., Spiers, A., Dumontheil, I., Thomas, M. S. C., Röösli, M., Elliott, P., Smith, R. B., & Toledano, M. B. (2026) · BMC Medicine · doi:10.1186/s12916-026-04667-5 · Cited by 6
“Insufficient sleep was classified as sleep duration less than 9 h based on the recommendations of the National Sleep Foundation [29].”
Epigenetics of Sleep Disruption
Gazerani, P. (2020) · OBM Neurobiology · doi:10.21926/obm.neurobiol.2003071 · Cited by 6
Juda, M., Pater, J., Mistlberger, R. E., & Schütz, C. G. (2022) · Journal of Dual Diagnosis · doi:10.1080/15504263.2022.2157694 · Cited by 6
“There is no clear consensus on the optimal sleep duration for adults, but recommendations typically range from 7 to 9 hours of sleep a night (Hirshkowitz et al., 2015).”
BackgroundSprajcer, M. A., Thorne, H. B., Newman, L. E., et al. (2023) · Transportation Research Part F Traffic Psychology and Behaviour · doi:10.1016/j.trf.2023.06.005 · Cited by 6
Schønning, V., Hysing, M., Dovran, A., Nilsen, S. A., Hafstad, G. S., Vedaa, Ø., & Sivertsen, B. (2023) · Scandinavian Journal of Psychology · doi:10.1111/sjop.12960 · Cited by 7
Wickwire, E. M., Collen, J. F., Capaldi, V. F., Williams, S. G., Assefa, S. Z., Adornetti, J. P., Huang, K., Venezia, J. M., Jones, R. L., Johnston, C., et al. (2023) · JMIR Formative Research · doi:10.2196/47356 · Cited by 6
Alam, A., Alshakhsi, S. A. A., Al‐Thani, D., & Ali, R. (2023) · Behaviour and Information Technology · doi:10.1080/0144929x.2023.2279648 · Cited by 8
Garcia, M. C., Paravidino, V. B., Lopes, C. D. S., Mediano, M. F. F., Gonçalves, T. R., de Oliveira, A. J., & Sichieri, R. (2024) · American Journal of Human Biology · doi:10.1002/ajhb.24035 · Cited by 10
“” The response options ranged from “ less than 5 h, ” “ between 5 and 6 h, ” “ between 7 and 8 h, ” “ between 9 and 10 h, ” and “ more than 10 h. ” For sleep categorization, we used the widely recognized model proposed by The National Sleep Foundation for adults (Hirshkowitz et al., 2015).”
MethodNew parents’ sleep, movement, health, and well-being across the postpartum period
Kracht, C. L., Blanchard, C. M., Downs, D. S., Beauchamp, M. R., & Rhodes, R. E. (2024) · Behavioral Sleep Medicine · doi:10.1080/15402002.2024.2339815 · Cited by 6
“Sleep duration was then compared to meeting national guidelines of 7–9 hours/day (Hirshkowitz et al., 2015).”
Lolli, L., Gregson, W. A., Pulford, A., Kanope, T., Lopez, E., & Salvo, V. D. (2024) · Science and Medicine in Football · doi:10.1080/24733938.2024.2340112 · Cited by 7
“For example, Farooq et al. (2015) highlighted that children and adolescents may face meaningful challenges in following a healthy sleep routine consistent with age-specific recommendations (Hirshkowitz et al. 2015) when Ramadan falls during the school year (DeLang et al. 2022).”
Li, N., Wang, N., Lin, S., Yuan, Y., Huang, F., & Zhu, P. (2024) · Scientific Reports · doi:10.1038/s41598-024-69114-y · Cited by 8
“Based on the recommendations of the National Sleep Foundation, sleeping less than 7 h per night was considered indicative of sleep deprivation 36 .”
MethodSleep Health Patterns in Romania: Insights from a Nationwide Cross-Sectional Online Survey
Strilciuc, Ș., Chira, D., Verișezan-Roșu, O., Man-Kesselheim, O., Stan, O., & Mureșanu, F. D. (2024) · Brain Sciences · doi:10.3390/brainsci14111086 · Cited by 6
“For cognitive, emotional, and mental well-being and the health of the cardiovascular, cerebrovascular, and metabolic systems, adequate sleep is essential, both in terms of quantity and quality [1].”
Sleep and nutrition for athletes. The Nutrition Society, Scottish Section Conference 2024
Doherty, R., Madigan, S. M., Warrington, G. D., & Ellis, J. G. (2024) · Proceedings of The Nutrition Society · doi:10.1017/s0029665124007535 · Cited by 9
Exploring sleep behaviour in esports and factors associated with sleep quality
Kidcaff, A., Coulter, T. J., McNulty, C. R., & Polman, R. C. J. (2025) · Advanced Exercise and Health Science · doi:10.1016/j.aehs.2025.04.002 · Cited by 7
Nenningsland, T. S., Asadi‐Azarbaijani, B., Alfheim, H. B., Øverland, B., & Hansen, E. H. (2025) · Journal of Pediatric Nursing · doi:10.1016/j.pedn.2025.05.004 · Cited by 6
Fusi, J., Scarfò, G., Silvestro, R., & Franzoni, F. (2025) · Nutrients · doi:10.3390/nu17111779 · Cited by 9
“Adults should get around 7 h of sleep per night [7].”
Dzierzewski, J. M., Miller, A. N., Nielson, S. A., et al. (2025) · Sleep Health · doi:10.1016/j.sleh.2025.04.004 · Cited by 6
Rebreathing during CPAP therapy and its implications in obstructive sleep apnea
Noah, W. H., White, D. P., Hete, B., & Messineo, L. (2025) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.11802 · Cited by 6
“75 76 – 79 Adequate sleep is foundational for individual well-being, 80 with shorter/impaired sleep being associated with shorter life expectancy 81 – 83 and reduced work productivity.”
Investigating ADHD Symptoms and Sleep Disturbances in Young Adults: A Cross-Sectional Study
Demirkan, A. K., & Semiz, Ü. B. (2025) · Nature and Science of Sleep · doi:10.2147/nss.s537569 · Cited by 6
“17 In our study group, which falls into 7–9 hours’ sleep duration group, the number of individuals with a regular sleep duration of 7 hours or longer was significantly lower in the ADHD symptoms group.”
Associations of physical activity with the risks of osteoarthritis and subtypes
Gu, H., Chen, R., Fang, T., Xu, J., Zhang, Y., Bian, C., Cheng, X., Yin, X., Wang, C., & Chen, G. (2025) · Bone and Joint Research · doi:10.1302/2046-3758.147.bjr-2024-0529.r1 · Cited by 6
Çelik, E., Oflu, A. T., & Bükülmez, A. (2025) · The Turkish Journal of Pediatrics · doi:10.24953/turkjpediatr.2025.5850 · Cited by 7
Khalaf, M. A., Omar, A. I., Abdulle, A. W., & Mohamud, M. A. (2025) · Frontiers in Education · doi:10.3389/feduc.2025.1614746 · Cited by 13
The Effect of Tart Cherry on Sleep Quality and Sleep Disorders: A Systematic Review
Barforoush, F., Ebrahimi, S., Abdar, M., Khademi, S., & Morshedzadeh, N. (2025) · Food Science & Nutrition · doi:10.1002/fsn3.70923 · Cited by 7
The Mechanisms of Magnesium in Sleep Disorders
He, C., Wang, B., Chen, X.-Y., Xu, J.-C., Yang, Y.-X., & Yuan, M. (2025) · Nature and Science of Sleep · doi:10.2147/nss.s552646 · Cited by 8
“20,21 Notably, a comprehensive global survey encompassing participants aged 15–65 highlights a significant prevalence of sleep disorders.”
Satyapal, H., Wankhede, N. L., Yadav, A., Rahangdale, S. R., Aglawe, M. M., Taksande, B. G., Koppula, S., Umekar, M. J., & Kale, M. B. (2025) · Physiology & Behavior · doi:10.1016/j.physbeh.2025.115199 · Cited by 6
Ren, Z., Lu, H., Ma, X., Min, G., Liu, L., Wu, L., Xu, R., & Yu, K. (2025) · Journal of Youth and Adolescence · doi:10.1007/s10964-025-02310-9 · Cited by 9
“Epidemiological studies indicate that up to 70% of high school students sleep less than 8 h on school nights (Hirshkowitz et al., 2015), with sleep duration progressively decreasing with age during adolescence (Cain & Gradisar, 2010).”
Integration of Lifestyle Medicine Into Primary Care: A Comprehensive Review
Miller, C. (2026) · Public Health Reports · doi:10.1177/00333549251403368 · Cited by 11
“37,38 Attention to sleep hygiene and management of sleep disorders are key components of this pillar.”
Sex Difference in Emotion Recognition under Sleep Deprivation: Evidence from EEG and Eye-tracking
Ma, R.-X., Xu, Y. L., Liu, Y., Li, H., & Lu, B. (2021) · Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) · doi:10.1109/embc46164.2021.9630808 · Cited by 8
“design that eight hours is the threshold for a normal sleep baseline [7].”
BackgroundZhang, S., Li, W., Jia, X., Zhang, J., Jiang, H., Wang, L., Wang, H., Zhang, B., Wang, Z., & Ding, G. (2022) · Frontiers in Nutrition · doi:10.3389/fnut.2022.922824 · Cited by 7
Sleep habits and problems across gestational progress in Japanese women
Kawakami, S., Ikegami, A., & Komada, Y. (2023) · Journal of obstetrics and gynaecology research · doi:10.1111/jog.15573 · Cited by 6
“The proportion of pregnant women who have more than 7 h of sleep was about 53% in the second and third trimesters,(8) suggesting that Japanese pregnant women are not getting the necessary amount of sleep.(19) Sleep duration for pregnant women reported in Brazil was 8 h 35 min on weekdays and 9 h 1 min on weekends in t…”
BackgroundParenting in place: Young children's living arrangement and migrants' sleep health in South Africa
Madhavan, S., Kim, S. W., White, M. J., & Gómez-Olivé, F. X. (2023) · Population Space and Place · doi:10.1002/psp.2692 · Cited by 8
“The recommended hours of sleep is between 7 and 9 h; insufficient less than 7 h and oversleep is greater than 9 h (Hirshkowitz et al., 2015).”
BackgroundInteractive effect between sleep and exercise on depressive symptoms in Chinese adolescents
Zou, S., Deng, F., Tan, W., Fu, Y., Zhang, H., Xu, H., Tao, Y., Tang, X., Tang, X., Xiong, P., et al. (2023) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2023.1207243 · Cited by 8
“The National Sleep Foundation in the USA and the 24-Hour Movement Guidelines for Children and Youth in Canada recommend that children aged 5–13 years should sleep 9–11 h per night, while adolescents aged 14– 17 years should sleep 8–10 h per night (3, 4).”
BackgroundMethodMathersul, D. C., Schulz‐Heik, R. J., Avery, T. J., Allende, S., Zeitzer, J. M., & Bayley, P. J. (2023) · Depression and Anxiety · doi:10.1155/2023/7001667 · Cited by 7
“Second, total sleep duration was, on average, below recommendations for adults ( < 7-9 hrs; [35, 51]).”
Szczepańska, E., Białek-Dratwa, A., Filipów, K., & Kowalski, O. (2023) · Frontiers in Nutrition · doi:10.3389/fnut.2023.1203841 · Cited by 6
Lengthening sleep reduces pain in childhood arthritis: a crossover randomised controlled trial
Clairman, H., Dover, S., TOMLINSON, G. A., Beebe, D. W., Cameron, B., Laxer, R. M., Levy, D. M., Narang, I., Paetkau, S., Schneider, R., et al. (2023) · RMD Open · doi:10.1136/rmdopen-2023-003352 · Cited by 6
Time for bed: diet, sleep and obesity in children and adults
Miller, M. A. (2023) · Proceedings of The Nutrition Society · doi:10.1017/s0029665123004846 · Cited by 6
The forbidden zone for sleep is more robust in adolescents compared to adults
Monterastelli, A. J., Adams, J. E., Eastman, C. I., & Crowley, S. J. (2024) · Frontiers in Sleep · doi:10.3389/frsle.2023.1304647 · Cited by 6
Daniel, L. C., Venella, K., Woodard, K., et al. (2024) · Pediatric Blood & Cancer · doi:10.1002/pbc.30832 · Cited by 6
Sehn, A. P., Brand, C., Tornquist, L., Tornquist, D., Silveira, J. F. D. C., Gaya, A. R., Cristi‐Montero, C., Burns, R. D., Renner, J. D. P., & Reuter, C. P. (2024) · European Journal of Sport Science · doi:10.1002/ejsc.12070 · Cited by 5
“Recommendations for the child and adolescent population indicate the need for children to achieve 9–11 h of sleep and for adolescents to get 8–10 h of sleep per night (Hirshkowitz et al., 2015).”
BackgroundQuality of life and quality of education among physiotherapy students in Europe
Schramlová, M., Řasová, K., Jonsdottir, J., Pavlı́ková, M., Rambousková, J., Äijö, M. A., Šlachtová, M., Kobesová, A., Žiaková, E., Kahraman, T., et al. (2024) · Frontiers in Medicine · doi:10.3389/fmed.2024.1344028 · Cited by 6
Sleep deprivation in early life: Cellular and behavioral impacts
Dalferth, T. F., Nunes, M. L., & Furini, C. R. G. (2024) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2024.105597 · Cited by 7
Khalid, M., Klerman, E. B., McHill, A. W., Phillips, A. J. K., & Sano, A. (2024) · Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies · doi:10.1145/3643508 · Cited by 6
“The recommended sleep duration for young adults is between 8 − 10 hours [28, 29, 54], so we choose a threshold of 8 hours for differentiating between good and poor sleep behavior.”
BackgroundHariri, M., Shamshirgaran, S. M., Amini, A., Abasi, H., & Gholami, A. (2024) · Irish Journal of Medical Science (1971 -) · doi:10.1007/s11845-024-03656-y · Cited by 10
“The National Sleep Foundation guidelines advise that adults need between 7 and 9 h of sleep per night [20].”
Thakre, V. M., Deshmukh, M. K., & Gibbs, J. (2024) · Cureus · doi:10.7759/cureus.58463 · Cited by 6
Koutouvakis, N. G., Geladas, N. D., Mouratidis, A. A., Toubekis, A. G., & Botonis, P. G. (2024) · International Journal of Sports Physiology and Performance · doi:10.1123/ijspp.2023-0296 · Cited by 8
Sleep Debt and Insulin Resistance: What's Worse, Sleep Deprivation or Sleep Restriction?
de Souza, J. F. T., Mônico‐Neto, M., Tufik, S., & Antunes, H. K. M. (2024) · Sleep Science · doi:10.1055/s-0044-1782173 · Cited by 8
Automated detection of cognitive impairment in clinical practice
Busch, R. M., Hogue, O., Postle, A. F., & Floden, D. P. (2024) · Journal of Neurology · doi:10.1007/s00415-024-12444-8 · Cited by 6
“The questionnaire includes items pertaining to sleep duration and quality (based on the National Sleep Foundation’s sleep time duration recommendations for adults [9]) and stress level.”
BackgroundHuang, C., Han, P., Zheng, K., Chen, C., Wu, Y., Wang, Y., Guo, J., Qi, Y., Li, H., Wu, L., et al. (2024) · Journal of the Formosan Medical Association · doi:10.1016/j.jfma.2024.06.001 · Cited by 7
Smartphone-based and non-invasive sleep stage identification system with piezo-capacitive sensors
Pérez-Ávila, A. J., Herrera, N. R., Martínez-Olmos, A., Carvajal, M. A., Capitán-Vallvey, L. F., López-Ruiz, N., & Palma, A. J. (2024) · Sensors and Actuators A Physical · doi:10.1016/j.sna.2024.115659 · Cited by 6
“The prevailing consensus suggests that a night duration of seven to eight hours is adequate for maintaining the body aware and active during the day [3].”
Centofanti, S. A., Lushington, K., Wicking, A., Wicking, P., & Dorrian, J. (2024) · Adolescents · doi:10.3390/adolescents4030025 · Cited by 7
“The present findings point to the value of managing digital device use at night as a strategy for addressing cyberbullying vulnerability and improving sleep health.”
BackgroundNelson, C. L., Oswald, A. G., Jung, H. H., & Fredriksen‐Goldsen, K. I. (2024) · The Gerontologist · doi:10.1093/geront/gnae100 · Cited by 7
Causal Relationship Between Micronutrient and Sleep Disorder: A Mendelian Randomization Study
Jiang, Y., Ge, S., Wang, C., Jin, C., Zhao, Y., & Liu, Q. (2024) · Nature and Science of Sleep · doi:10.2147/nss.s475171 · Cited by 7
“29 32.1% of Dutch adults have encountered problems related to the quality of their sleep, and 43.2% have expressed that they do not receive enough sleep.”
BackgroundInfluentialBreeman, L. D., Alonso, A. F. P., Kühling-Romero, D., Kraaijenhagen, R. A., Al-Dhahir, I., IJzerman, R. V. H., van Eersel, R. A., Wolstencroft, K., Bonten, T. N., Atsma, D. E., et al. (2024) · Heart & Lung · doi:10.1016/j.hrtlng.2024.09.008 · Cited by 6
Khaing, K., Dolja‐Gore, X., Nair, B., Byles, J., & Attia, J. (2024) · Journal of the American Medical Directors Association · doi:10.1016/j.jamda.2024.105299 · Cited by 6
Sleep Characteristics of Children and Youth with Cerebral Palsy
Sanguino, H., Brunton, L. K., Condliffe, E. G., Kopala‐Sibley, D. C., Noel, M. E., Mish, S. J., & McMorris, C. A. (2024) · Journal of Child Neurology · doi:10.1177/08830738241285074 · Cited by 6
Sleep Deficiency in the Elderly
Pappas, J. A., & Miner, B. (2024) · Sleep Medicine Clinics · doi:10.1016/j.jsmc.2024.07.007 · Cited by 6
Liu, Y., Wang, Z., Cheng, Z., et al. (2024) · Journal of Affective Disorders · doi:10.1016/j.jad.2024.10.117 · Cited by 6
Ju, C., Huang, C., Liu, X., & Liu, J. (2025) · Journal of Affective Disorders · doi:10.1016/j.jad.2025.01.024 · Cited by 7
Oxenham, A. F., Braune, T., van Sluijs, E. M. F., Fairbrother, H., Martin, A., & Winpenny, E. M. (2025) · International Journal of Behavioral Nutrition and Physical Activity · doi:10.1186/s12966-024-01682-8 · Cited by 6
“It is recommended that young adults get between 7 and 9 h of sleep per night [6], engage in at least 150 min of moderate physical activity per week [7], and consume at least 5 portions of fruit and vegetables per day [8].”
Turan, O., Garner, J., Isaiah, A., Palatino, M. C., Ernst, T., Wang, Z., & Chang, L. (2025) · SLEEP · doi:10.1093/sleep/zsaf088 · Cited by 9
Laiti, J., Donnelly, J. C., Byrne, E., & Dunne, P. J. (2025) · Frontiers in Digital Health · doi:10.3389/fdgth.2025.1560541 · Cited by 8
A qualitative study on nutrition and well-being of healthcare shift workers
Teng, N. I. M. F., Giltelin, E. N. F., Said, N. M., Juliana, N., Azmi, N. A. S. M., Chen, L., & Loy, S. L. (2025) · Scientific Reports · doi:10.1038/s41598-025-11534-5 · Cited by 8
“According to the recommendations of the National Sleep Foundation, the average duration of sleep for adults is 7 to 9 h per day to achieve good rest for the mind and body 43 .”
Abar, C. C., Koban, K., Farnett, S., Mendola, K., & Clark, G. (2017) · Journal of Health Psychology · doi:10.1177/1359105317726149 · Cited by 6
“These responses were binned into 1–6 hours (e.g. <Centers for Disease Control and Prevention (CDC) recommendation; Hirshkowitz et al., 2015) 7–8 hours, and 9 or more hours per night.”
BackgroundThe cost of insufficient sleep: are we sacrificing one valuable resource for another?
Mohit, B. (2018) · SLEEP · doi:10.1093/sleep/zsy151 · Cited by 6
Variations in habitual sleep and relational memory in 6-month-olds
Tham, E. K. H., Richmond, J. L., Gooley, J. J., Jafar, N. K. A., Chong, Y. S., Yap, F. K. P., Teoh, O.-H., Goh, D. Y. T., Broekman, B. F. P., & Rifkin‐Graboi, A. (2019) · Sleep Health · doi:10.1016/j.sleh.2018.12.007 · Cited by 7
Mendonça, F., Mostafa, S. S., Morgado‐Dias, F., Ravelo-García, A. G., & Penzel, T. (2019) · Physiological Measurement · doi:10.1088/1361-6579/ab4f08 · Cited by 6
Lee, Y. L., Kanagasabai, T., Rigobon, A. V., McIntyre, R. S., & Taylor, V. H. (2019) · Annals of Clinical Psychiatry · doi:10.1177/104012371903100212 · Cited by 7
Associations of Sleep Measures with Retinal Microvascular Diameters among Police Officers
Claudia, C., Gu, J. K., Andrew, M. E., Fekedulegn, D. B., Violanti, J. M., Klein, B. E. K., Tinney-Zara, C. A., & Charles, L. E. (2020) · Ophthalmic Epidemiology · doi:10.1080/09286586.2020.1783688 · Cited by 7
Gender, sexual orientation and health behaviors in the ELSA-Brasil cohort
Patrão, A. L., de Almeida, M. D. C. C., Matos, S. M. A., Griep, R. H., Nogueira, C., Rodrigues, L., & Aquino, E. M. L. (2020) · Cogent Social Sciences · doi:10.1080/23311886.2020.1787695 · Cited by 6
“The answers were then dichotomized into 7 hours/day or ≥7 hours/day in accordance with the recommendations for adults (Hirshkowitz et al., 2015).”
MethodWall, J. T., Xie, H., & Wang, X. (2020) · Frontiers in Neuroscience · doi:10.3389/fnins.2020.00769 · Cited by 6
Curtis, A. F., Dzierzewski, J. M., Buman, M. P., Giacobbi, P. R., Roberts, B. L., Aiken‐Morgan, A. T., Marsiske, M., & McCrae, C. S. (2020) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.8856 · Cited by 6
“Given that sleep duration recommendations 37 for older adults is approximately 7 – 8 hours per night, we speculate that in participants with lowest pain, oversleeping is associated with worse reasoning.”
Beydoun, M. A., Ng, A. E., Kuczmarski, M. F., Hossain, S. A., Beydoun, H. A., Evans, M. K., & Zonderman, A. B. (2020) · Journal of Affective Disorders · doi:10.1016/j.jad.2020.12.145 · Cited by 7
“The National Sleep Foundation recommends 7-8 h sleep per day, with some variations by age group, gender and race (Dahl, 2004; Gamaldo et al., 2015; Gao et al., 2018; Hirshkowitz et al., 2015).”
BackgroundGhemrawi, R., Kerek, R., Kayed, K., Aldulaymi, R., Ramadan, A., & Khair, M. (2021) · Journal of American College Health · doi:10.1080/07448481.2021.1888738 · Cited by 6
“Our results show that 471 out of 1002, accounting to 47% of our studied population sleep for less than 7 h, which is less than the sufficient sleep duration requirements required for their agegroup as a guideline for a healthy individual.(27) Moreover, 368 students accounting to 36.”
BackgroundGroenewald, C. B., Rabbitts, J. A., Tham, S. W., Law, E. F., & Palermo, T. M. (2021) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.9418 · Cited by 6
Cook, I., Mohlabe, M., & Makgopa, H. M. (2021) · Sleep Science and Practice · doi:10.1186/s41606-020-00054-y · Cited by 6
“Sufficient sleep quantity and quality was defined as 7–9 h (Hirshkowitz et al. 2015) and ≥ 85% (Fung et al. 2013), respectively.”
BackgroundMethodInfluentialAdequate sleep duration among children and adolescents: a review of the Brazil's Report Card
Malheiros, L. E. A., Knebel, M. T. G., Lopes, M. V. V., de Mello, G. T., Filho, V. C. B., & da Silva, K. S. (2021) · Brazilian Journal of Kinanthropometry and Human Performance · doi:10.1590/1980-0037.2021v23e82644 · Cited by 6
Maynard, S. E., Miller, K. A., & Filtness, A. (2021) · Applied Ergonomics · doi:10.1016/j.apergo.2021.103577 · Cited by 6
Actigraphic sleep and cortisol in middle childhood: A multivariate behavioral genetics model
Runze, J., Euser, S., Oosterman, M., Dolan, C. V., Koopman‐Verhoeff, M. E., & Bakermans‐Kranenburg, M. J. (2021) · Comprehensive Psychoneuroendocrinology · doi:10.1016/j.cpnec.2021.100094 · Cited by 6
Robbins, R., Yi, F., Chobotar, T., Hawkins, S., Putt, D., Pepe, J., & Manoucheri, M. (2022) · American Journal of Health Promotion · doi:10.1177/08901171211069357 · Cited by 10
“) as 30% report sleeping fewer than 6 hours of sleep at night,(1) which is well below the recommended 7 to 9 hour range.(2) Sleep deprivation is associated with significant threats to employee health, including increased risk of diabetes, cardiovascular disease, and all-cause mortality.”
BackgroundTomaz, S. A., Ryde, G. C., Swales, B., Neely, K. C., Andreis, F., Coffee, P., Connelly, J., Kirkland, A., McCabe, L., Watchman, K., et al. (2022) · European Review of Aging and Physical Activity · doi:10.1186/s11556-022-00295-z · Cited by 8
Novel Methods of Cannabis Use and Lower Sleep Duration Among High School Students
Winiger, E. A., Ma, M., & Brooks‐Russell, A. (2022) · Cannabis · doi:10.26828/cannabis/2022.02.006 · Cited by 6
Metadata
- Authors
- Hirshkowitz, M., Whiton, K., Albert, S. M., Alessi, C., Bruni, O., DonCarlos, L., Hazen, N., Herman, J., Katz, E. S., Kheirandish-Gozal, L., Neubauer, D. N., O’Donnell, A. E., Ohayon, M., Peever, J., Rawding, R., Sachdeva, R. C., Setters, B., Vitiello, M. V., Ware, J. C., & Adams Hillard, P. J.
- Affiliations
- Baylor College of Medicine (US)
- National Sleep Foundation (US)
- University of Pittsburgh (US)
- University of California, Los Angeles (US)
- Sapienza University of Rome (IT)
- Loyola University Chicago (US)
- The University of Texas at Austin (US)
- The University of Texas Southwestern Medical Center (US)
- Boston Children's Hospital (US)
- Johns Hopkins University (US)
- Georgetown University Medical Center (US)
- Stanford Medicine (US)
- University of Toronto (CA)
- Gannon University (US)
- American Academy of Pediatrics (US)
- University of Louisville (US)
- University of Washington (US)
- Eastern Virginia Medical School (US)
- Corresponding author
- Whiton, Kaitlyn
- ORCID
- Venue
- Sleep Health
- Publisher
- Elsevier BV
- Published
- 2015-03
- Volume
- 1
- Issue
- 1
- Pages
- 40-43
- ISSN
- 2352-7218 (ISSN-L)
- OpenAlex
- W2088948024
- Semantic Scholar
- 4e3e4c046d6e7145de63397f3a9872f2506375b8
- Cited by
- 4,404
- References
- 3
- Citations by year
- 2026: 396 · 2025: 539 · 2024: 506 · 2023: 502 · 2022: 539 · 2021: 497 · 2020: 392 · 2019: 352 · 2018: 283 · 2017: 184 · 2016: 160 · 2015: 47
- FWCI
- 338.65
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Sleep Health (publishedVersion)
- PubMed (publishedVersion)
- IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
- Funders
- American Thoracic Society
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
- Keywords
- RAND/UCLA Appropriateness Method, sleep disorders
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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