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
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Sorted by citations
Items 3,301–3,400 of 4,366
Nan, X., Dai, S., Zhao, S., Tian, T., & Gu, R. (2024) · Urologia Internationalis · doi:10.1159/000540094 · Cited by 1
“The categories of sleep duration based on the National Sleep Foundation ’ s criteria [11], including sleep deprivation, adequate sleep, and hypersomnia.”
Xu, Q., Wang, J., Li, H., & Gao, Y. (2024) · Revista Clínica Española · doi:10.1016/j.rce.2024.06.008 · Cited by 1
Tagler, M. J. (2024) · Frontiers in Psychology · doi:10.3389/fpsyg.2024.1402322 · Cited by 2
DÜDÜKCÜ, F. T., Keser, M. G., & Ünüsan, N. (2024) · Work · doi:10.3233/wor-230544 · Cited by 1
“Enhancing sleep quality and adhering to the recommended duration of sleep (7 – 9 hours per night) can signi fi - cantly impact overall well-being, characterized by quicker sleep onset after waking up, reduced nighttime awakenings, and other favorable outcomes [5 – 7].”
Targeted Sleep Interventions and Their Effect on Academic Performance
Kanathila, A., Shetty, D., & Kachhi, Z. (2024) · Advances in educational marketing, administration, and leadership book series · doi:10.4018/979-8-3693-1455-5.ch016 · Cited by 1
Pan, H., & Lin, S. (2024) · Frontiers in Nutrition · doi:10.3389/fnut.2024.1450815 · Cited by 3
Baek, K., Jeong, J., Kim, H.-W., Shin, D.-H., Kim, J., Lee, G.-H., & Cho, J. W. (2024) · JMIR Formative Research · doi:10.2196/52977 · Cited by 1
“According to the National Sleep Foundation of the United States, sufficient sleep for people aged 14-17 years is about 8-10 hours, and at least 7 hours of sleep is highly recommended [4].”
MethodEmployment, income, and sleep in South Africa: An actor-partner interdependence model approach
Kim, S. W., & Madhavan, S. (2024) · Sleep Health · doi:10.1016/j.sleh.2024.07.006 · Cited by 1
Uchida, T., & Kurosawa, T. (2024) · Japanese Psychological Research · doi:10.1111/jpr.12560 · Cited by 2
Moghadam, S., Husted, M., Aznar, A., & Gray, D. (2024) · JMIR Formative Research · doi:10.2196/51322 · Cited by 1
Association between sleep behaviors and stroke in Southwest China: a prospective cohort study
Chang, X., Chen, X., Wu, X., Chen, X., Zhang, N., Lv, J., Yu, C., Sun, D., Pei, P., Cheng, Y., et al. (2024) · BMC Public Health · doi:10.1186/s12889-024-20361-8 · Cited by 1
Byun, H., Hwang, S., Yi, E., & Rokni, L. (2024) · Iranian Journal of Public Health · doi:10.18502/ijph.v53i11.16952 · Cited by 2
Anand, N. S., Anantha, S., & Altayib, L. S. (2024) · Indian Journal of Physiology and Pharmacology · doi:10.25259/ijpp_2_2024 · Cited by 1
Minz, S., Mohapatra, M., Pati, U. C., Sahu, P., Satpathy, R., Kumari, R. B., Acharya, P. K., Sahoo, N., & Jally, S. K. (2024) · PLoS ONE · doi:10.1371/journal.pone.0314770 · Cited by 1
“…elderly participants was nearly 8 hours daily which is very close to the recommended sleep length for older adults by the National Sleep Foundation [39] and this value is higher than the same derived from earlier studies conducted in mainland China (7.5 hours) [40] and another in Hong Kong, China…”
InfluentialHow Picky Eating Shapes Well-Being, Sleep and Obesity: A Study Among Women
Toğuç, H., & Çavdar, M. (2024) · Turkish Journal of Diabetes and Obesity · doi:10.25048/tudod.1562721 · Cited by 3
Behavioral and sociodemographic correlates of sleep duration among children in Samoa
von Ash, T., Choy, C. C., DUNSIGER, S. I., Soti‐Ulberg, C., Wang, D., Reupena, M. S., Duckham, R. L., Naseri, T. K., & Hawley, N. L. (2025) · Sleep Health · doi:10.1016/j.sleh.2024.10.009 · Cited by 2
Hossain, M. A., Mamun, A. S. M. A., Awal, M. A., Sazzad, J., Karim, M. R., & Hossain, M. G. (2025) · BMJ Open · doi:10.1136/bmjopen-2024-087668 · Cited by 1
An association between average daily sleep duration and gallstones in US adults
Fang, Y., Xu, Q. A., Xu, J. M., et al. (2025) · Scientific Reports · doi:10.1038/s41598-025-89157-z · Cited by 1
Yang, T., Peng, S., & Cottrell, R. R. (2025) · BMC Public Health · doi:10.1186/s12889-025-21878-2 · Cited by 2
Lauterbach, M. D., Jones, M. B., & Dzierzewski, J. M. (2025) · Journal of Neuropsychiatry · doi:10.1176/appi.neuropsych.20240258 · Cited by 1
Developing a tool to assess mattress satisfaction: the Boston Mattress Satisfaction Questionnaire
Robbins, R., Weaver, M. D., Barger, L. K., Quan, S. F., & Czeisler, C. A. (2025) · Frontiers in Sleep · doi:10.3389/frsle.2025.1509420 · Cited by 1
Zhu, S.-F., Yu, T., Dong, P.-P., Qian, A. M., Boyd, R., Stamatakis, K. A., Huang, H.-H., Lin, L., Gui, Z.-H., Liu, R.-Q., et al. (2025) · International Journal of Environmental Health Research · doi:10.1080/09603123.2025.2492364 · Cited by 1
“Additionally, adhering to international consensus recommendations, we classified shorter sleep duration as <7 hours and longer sleep latency as >45 minutes (Hirshkowitz et al. 2015; Ohayon et al. 2017).”
Relationship between oxidative balance score and risk of sleep-related problems
Chen, P., Wang, J., Liu, L., & Liu, X. (2025) · Frontiers in Nutrition · doi:10.3389/fnut.2025.1571971 · Cited by 1
Younas, A., Vayolipoyil, S., Raghib, S., Bano, S., Wandala, A., Khan, A. A., Amin, A., Khan, A. A., Ali, S. M., Iqbal, J., et al. (2025) · Cureus · doi:10.7759/cureus.83757 · Cited by 1
RetractedSleep hours fall as income rises: Macro and micro evidence on sleep inequality around the world
Nercasseau, C. J., Perez, F. R., & Wagner, R. A. (2025) · Economics & Human Biology · doi:10.1016/j.ehb.2025.101496 · Cited by 1
Martín-Moraleda, E., Pinilla-Quintana, I., Romero, C., Hernández‐Martínez, A., Jiménez-Zazo, F., Dorado-Suárez, A., Coll, M. V. G., Cabanillas, E., Martínez-Romero, M. T., Herrador‐Colmenero, M., et al. (2025) · Frontiers in Sports and Active Living · doi:10.3389/fspor.2025.1588118 · Cited by 1
“According to the recommendations for young and old adolescents it was from 8 to 10 h (27).”
Navarro, P., García, A. B., Villa, R., Nobile, V., Parisi, O. I., Lirangi, C., Amone, F., D’Ambrosio, E., Caturla, N., & Jones, J. (2025) · Applied Sciences · doi:10.3390/app15115856 · Cited by 1
Narayanan, A., Duncan, S., Smith, C., Le, F., Mackay, L. M., McPhee, J., Chaix, B., & Stewart, T. I. (2025) · International Journal of Behavioral Nutrition and Physical Activity · doi:10.1186/s12966-025-01769-w · Cited by 1
“This relationship remains unclear; it may be that the average sleep duration in our sample was already around 8 h, which falls within the optimal range for adults [50], so additional sleep might not necessarily reduce tiredness.”
Exarchakis, A., Bayo, S., Fink, A. M., & Martinez, D. (2025) · Pediatric Research · doi:10.1038/s41390-025-04199-3 · Cited by 2
“US and international studies 58 – 60 have reported that adolescents get less sleep as they get older.”
Kim, C.-E., & An, S.-Y. (2025) · Children · doi:10.3390/children12101399 · Cited by 1
“Insufficient sleep is defined as fewer than 7 h, and excessive sleep as more than 12 h [13].”
Sleep duration, selected circulating biomarkers, and colorectal cancer risk
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Losing ground, losing sleep: economic vulnerability, local economic conditions and sleep quantity
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Circadian Rhythm Disorders in Childhood
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Aktivitas fisik dan screen based activity pada remaja di Wates
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Adherence to Healthy Lifestyle Principles Among College Students: A Case Study
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“Sleep duration is also important for maintaining an individual’s well-being and physical health [10].”
BackgroundTIME OF SLEEP AND MEMORY STRENGTH AMONG SAUDI PEOPLE: EXPLORATORY STUDY.
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A Longitudinal Examination of Bedtime Routines and Sleep in Toddlers
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Daridorexant: A new medication for insomnia in older adults?
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“TheNational Sleep Foundation recommends 7 to 8hours of sleep for adults >65 years of age.(4)”
BackgroundManaging insomnia in older adults
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MIEGO TRŪKUMO ĮTAKA SLAUGYTOJŲ EMOCINEI IR FIZINEI BŪKLEI BEI DARBO ATLIKIMUI
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Hubungan Antara Kualitas Tidur Dengan Kesehatan Mental Pada Mahasiswa Kedokteran : Tinjauan Umum
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Assessment of sleep quality in school children of 6-12 years in COVID-19 pandemic
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“Hours of sleep required for neonates (0-3 months) is 14-17 hours, for infants (4-11 months) is 12-15 hours, toddlers (1-2 years) require 11-14 hours, pre-schoolers (3-4 years) require 10-13 hours, school-aged children (5-12 years) require 9-11 hours, for teenagers (13-17 years) is 8-10 hours.(5) Good sleep affects adu…”
BackgroundDumortier, J., Mariman, A., Boone, J., Delesie, L. M., Tobback, E., Vogelaers, D., & Bourgois, J. (2021) · International Journal of Sports Physiology and Performance · doi:10.1123/ijspp.2020-0930 · Cited by 1
Why cardiac nurses need good sleep health literacy
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Components of normal human sleep
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Sleep duration among preschoolers in Taiwan: A longitudinal study
Lin, Y.-C., Tsai, M., Lin, C., & Pakpour, A. H. (2021) · Sleep Epidemiology · doi:10.1016/j.sleepe.2021.100015 · Cited by 1
Sleep and Chronic Pain Interlaced Influences: Guidance to Physiotherapy Practice
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Chung, S., Nam, G. E., Huh, Y., Seo, S., Park, C. M., Kim, W., Kim, Y., & Cho, K.-H. (2021) · Korean Journal of Family Practice · doi:10.21215/kjfp.2021.11.6.438 · Cited by 1
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Does Beverage Consumption Affect Sleep Quality?
Esgin, Ö., & Özçelik, A. Ö. (2022) · Black Sea Journal of Health Science · doi:10.19127/bshealthscience.1033337 · Cited by 1
“Studies have revealed that long and short term sleep durations are related to health problems including obesity (Vioque et al., 2000; Shigeta et al., 2001; Singh et al., 2005; Chaput et al., 2008) type 2 diabetes (Chaput et al., 2009) and hypertension (Knutson et al., 2009).”
BackgroundWatach, A. J., Xanthopoulos, M. S., Afolabi‐Brown, O., Saconi, B., & Sawyer, A. M. (2020) · Elsevier eBooks · doi:10.1016/b978-0-12-816000-8.00016-5 · Cited by 1
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Phenotypic and genetic correlation between sleep, behavior, and macroscale cortical grey matter
Tahmasian, M., Samea, F., Khazaie, H., Zarei, M., Masouleh, S. K., Hoffstaedter, F., Camilleri, J., Kochunov, P., Yeo, B. T. T., Eickhoff, S. B., et al. (2022) · Sleep Medicine · doi:10.1016/j.sleep.2022.05.241 · Cited by 1
Salivary C-reactive Protein as a Biomarker in Children with Sleep Disorders: An Evaluative Study
Shetty, V., & Prabhu, N. (2022) · World Journal of Dentistry · doi:10.5005/jp-journals-10015-2087 · Cited by 1
Leão, B. D. S., Araújo, Y. L. D. S., da Pureza, D. Y., et al. (2022) · Revista Eletrônica Acervo Saúde · doi:10.25248/reas.e10940.2022 · Cited by 1
Health behaviors are largely not predictive of adverse events following influenza vaccination
Bohn-Goldbaum, E. E., Bin, Y. S., Booy, R., & Edwards, K. M. (2022) · Expert Review of Vaccines · doi:10.1080/14760584.2022.2143350 · Cited by 1
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GAMBARAN KUALITAS TIDUR PADA REMAJA DI ASRAMA PUTRI EMAUS SURABAYA
Hemas, A. M. R., Widianingtyas, S. I., & Silalahi, V. (2023) · JPK Jurnal Penelitian Kesehatan · doi:10.54040/jpk.v12i1.217 · Cited by 1
Pengaruh Sirkulasi terhadap Keamanan Kamar Tidur Lansia pada Rumah Keluarga Pitoy, Depok
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The relationship between sleep quality and dietary intake among pregnant women in Saudi Arabia
Qanaq, R., & Noorwali, E. A. (2023) · Medical Science · doi:10.54905/disssi/v27i133/e163ms2899 · Cited by 1
“INTRODUCTION The recommended hours of sleep for healthy adults are between 7-9 hours per night to feel rested with optimal sleep quality (Hirshkowitz et al., 2015).”
BackgroundSignificance of Good Sleep Quality and Interventions for the Improvement
Singh, A. P., Appukuttan, R., Rana, S., Dwivedi, R., Panwar, S., Kumar, S., Poddar, P., & Tripathi, M. (2023) · Sleep and Vigilance · doi:10.1007/s41782-023-00227-6 · Cited by 1
“Over the past 20–30 years, a significant decrease in sleep duration has been seen, and a substantial association has been shown between it and chronic debilitating illnesses like diabetes, obesity, and other types of arthritis [7, 13].”
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An Intervention: Gadget-Free to Improve Sleep Quality
Magistarina, E., Adri, Z., Yuca, V., & Fitriani, M. (2021) · Jurnal Neo Konseling · doi:10.24036/00620kons2021 · Cited by 1
Preliminary Study: Sleep Duration and Sleep Quality in Male College Students
Magistarina, E., Adri, Z., & Yuca, V. (2021) · Jurnal Neo Konseling · doi:10.24036/00618kons2021 · Cited by 1
A REVIEW OF DIABETES RISK AND SLEEP DURATION: TRENDS IN THE POPULATION AND POTENTIAL MECHANISMS.
Shankar, A. (2023) · Student s Journal of Health Research Africa · doi:10.51168/sjhrafrica.v4i6.499
Survei Tingkat Kebugaran Jasmani Pemain
Shofana, N. A. (2022) · Indonesian Journal of Sport Science and Technology (IJST) · doi:10.31316/ijst.v1i1.4420 · Cited by 1
Sleep Disturbance And The Immunological Acute Phase Response In Hospitalized Post-Operative Adults.
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Risk Taking Behaviour in Young Adults: The Role of Sleep and Associated Psychophysiological States
Rossa, K. R. (2018) · Queensland University of Technology · doi:10.5204/thesis.eprints.118059 · Cited by 1
Perotta, B. (2019) · Digital Library of Theses and Dissertations (Universidade de São Paulo) · doi:10.11606/t.5.2019.tde-16042019-092539 · Cited by 1
REM negatively predicts statistical learning but not other forms of gistPreprint
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“An International Consensus promoted by the US National Sleep Foundation (Hirshkowitz et al., 2015; Watson, Badr, Belenk, & Bliwise, 2015) agreed that a healthy normal sleep pattern for an adult should include a minimum of 7 (+/- 1) hours of daily continuous sleep1 (see table 1).”
BackgroundWhat, when and why we eat: Associations with obesity in adults
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Broadband Internet, Digital Temptations, and SleepPreprint
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Sleep, exercise, and insulin sensitivity
Porter, J. W. (2020) · MOspace Institutional Repository (University of Missouri) · doi:10.32469/10355/78088 · Cited by 1
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Park, S., & Choi, C.-J. (2022) · Korean Journal of Family Practice · doi:10.21215/kjfp.2022.12.5.367 · Cited by 1
Social Media Content About Children's Pain and Sleep: Content and Network Analysis
Tougas, M. E., Chambers, C. T., Corkum, P. V., Robillard, J. M., Gruzd, A. A., Howard, V., Kampen, A., Boerner, K. E., & Hundert, A. S. (2023) · doi:10.32920/21992075.v1 · Cited by 1
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Kiri, J., & Brandt, V. C. (2023) · medRxiv · doi:10.1101/2023.03.28.23287685 · Cited by 1
“Responses were rounded to the nearest hour and were dichotomised to form a binary variable, with between 7 and 9 hours of sleep indicating 0 (typical sleep duration), and responses outside of that range coded as 1 (atypical sleep duration) (Hirshkowitz et al., 2015).”
Association between olfactory dysfunction and sleep duration in US adults: A cross-sectional studyPreprint
Miao, C., & Jiang, H. (2023) · Research Square · doi:10.21203/rs.3.rs-2853657/v1 · Cited by 1
Wang, X., Jiang, J., Xia, Y., et al. (2023) · Research Square · doi:10.21203/rs.3.rs-3180626/v1 · Cited by 1
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
About these checks
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.
A language model drew the claims from the paper on 2026-10-11, under version 3 of the claim definition (model deepseek-v4.1-flash, prompt extract-v3).
A second model labelled each claim on 2026-10-11 (model jev-1.13-20260917, definition revision gold-guideline-v0.2).
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