Cited by 27Sleep and related disordersSleep and Work-Related FatigueSleep and Wakefulness Research

The Economic Consequences of Increasing Sleep Among the Urban Poor

Open access
Bessone, Pedro, Rao, Gautam, Schilbach, Frank, Schofield, Heather, Toma, Mattie·2020·National Bureau of Economic Research

Abstract

The urban poor in developing countries face challenging living environments, which may interfere with good sleep.Using actigraphy to measure sleep objectively, we find that low-income adults in Chennai, India sleep only 5.5 hours per night on average despite spending 8 hours in bed.Their sleep is highly interrupted, with sleep efficiency-sleep per time in bed-comparable to those with disorders such as sleep apnea or insomnia.A randomized three-week treatment providing information, encouragement, and improvements to home sleep environments increased sleep duration by 27 minutes per night by inducing more time in bed.Contrary to expert predictions and a large body of sleep research, increased nighttime sleep had no detectable effects on cognition, productivity, decision-making, or well-being, and led to small decreases in labor supply.In contrast, short afternoon naps at the workplace improved an overall index of outcomes by 0.12 standard deviations, with significant increases in productivity, psychological well-being, and cognition, but a decrease in work time.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3386/w26746

Cites

94 of 94 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

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?

  • Recent studies have begun to unravel how poverty impairs cognitive function and economic performance via a lack of sleep and background noise.

    “Recent studies have begun to unravel how poverty impairs cognitive function and economic performance via a lack of sleep (Bessone et al. 2020) and background noise (Dean 2020).”

    From Poverty and economic decision making: a review of scarcity theory (2022) · cites this paper as Bessone et al. 2020

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. Lauderdale, Diane S., Kristen L. Knutson, Lijing L. Yan, Kiang Liu, and Paul J. Rathouz, "Sleep Duration: How Well Do Self-Reports Reflect Objective Measures? The CARDIA Sleep Study," Epidemiology, 2008, 19 (6), 838-845.
  2. Lovato, Nicole and Leon Lack, "The Effect of Napping on Cognitive Functioning," in Gerard A. Kerkhof and Hans P.A. Van Dongen, eds., Progress in Brain Research, Vol. 185, Elsevier B.V., 2010, chapter 9, pp. 155-166.

Cited by

Sorted by citations

Authors
Bessone, P., Rao, G., Schilbach, F., Schofield, H., & Toma, M.
Affiliations
National Bureau of Economic Research (US)
Venue
National Bureau of Economic Research
Published
2020-02
OpenAlex
W3157588060
Cited by
26
References
88
Citations by year
2025: 2 · 2024: 3 · 2023: 1 · 2022: 5 · 2021: 8 · 2020: 7
Type
report
Language
en
Open access
Locations
National Bureau of Economic Research (publishedVersion)
Funders
  • Harvard University
  • Institute for Translational Medicine and Therapeutics
  • Harvard Global Health Institute
  • Indian Council of Medical Research (AEARCTR-0002494)
  • National Institutes of Health
  • National Institute on Aging (K01AG055691)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
Keywords
sleep duration, urban poverty, low-income adults, sleep disruption, sleep environment, time in bed, afternoon nap, labor productivity, cognitive performance, psychological well-being, labor supply, actigraphy

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.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review