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Commun Biol March 2022 PMID 35241774

Impact of sleep duration on executive function and brain structure.

Xin You Tai, Cheng Chen, Sanjay Manohar, Masud Husain

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Mentions

36
Peak: 7 in Sep 2025
across 4 sources since Mar 2022

Extended reach

118,735
potential audience

Total likes

50

Video views

890

Mentions per month

Mar 2022 – Sep 2025

Where it's discussed

  • News20 articles
  • X / Twitter12 posts
  • YouTube2 videos
  • Blogs2 articles

AI synopsis

What people are saying

Discussions highlight the central message that 7 hours of sleep optimizes cognitive and brain health, with comments like 'Make sleep a priority' and references to the quadratic relationship between sleep duration and performance. The tone combines curiosity and advocacy, reflecting both interest and recognition of the study's relevance for daily life.

AgreementModerate agreement

Most discussions acknowledge the findings, especially the optimal 7-hour sleep duration and its significance for cognitive performance.

InterestHigh interest

Participants show strong interest, with multiple references to the study's implications and recommendations to prioritize sleep.

EngagementModerate engagement

Several posts engage with the research by summarizing key points like the quadratic relationship and brain structure effects, indicating active participation.

ImpactModerate impact

While the discussions recognize the importance of the research, few mention specific real-world applications or behavioral changes, suggesting moderate impact.

Abstract in brief

  • Moderate sleep duration (around 7 hours) is linked to the best cognitive performance, with both shorter and longer sleep durations associated with poorer cognition.
  • Sleep duration influences brain structure, with those sleeping between six to eight hours showing greater grey matter volume in various brain regions such as the hippocampus and orbitofrontal cortex.
  • The study emphasizes that sleep is a modifiable lifestyle factor crucial for maintaining brain health and cognitive function across different ages.]
Read the full abstract

Top posts

Most liked on X and Bluesky
Cognitive Science
@CogSciSoc · X

Impact of sleep duration on executive function and brain structure https://t.co/8FblqgnEX7 v/ @NatureNews https://t.co/hy9ZMLWIxC

Mar 3, 2022 · 13 likes · 2 shares · 3,834 followers View post →
Lifeboat Foundation
@LifeboatHQ · X

Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 6 likes · 5 shares · 31,605 followers View post →
Prof. Dr. Sanjeev Bagai
@BagaiDr · X

Impact of sleep duration on executive function and brain structure.7 hours of sleep/ day was associated with highest cognitive performance which⬇️ for every hour below and above this sleep duration. This quadratic relationship remain in older (>60 years). https://t.co/85ckUunydh

Sep 20, 2025 · 4 likes · 1 share · 34,709 followers View post →
lifeandfitnessfiles
@lifefitnessfile · X

Sleep: The amount of sleep, or lack thereof, impacts our brains ability to do tasks Study shows 7 hours of sleep was associated with the highest cognitive performance, with a decrease for every hour below 7 hours Make sleep a priority https://t.co/ri7yNVq0Wz

Nov 6, 2023 · 1 like · 3,694 followers View post →
Paul McCullough
@ThePostsynaptic · X

Impact of sleep duration on executive function and brain structure https://t.co/Y29W92uQRn https://t.co/yXOOJ8XW6F

Mar 5, 2022 · 1 like · 2,589 followers View post →
Lifeboat Foundation
@LifeboatHQ · X

RT @LifeboatHQ: Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 5 shares · 31,605 followers View post →

All mentions

Davina Williams
@_DavinaWilliams · X

RT @LifeboatHQ: Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 5 shares · 18 followers View post →
Michelle Roberts
@Listen2Michelle · X

RT @LifeboatHQ: Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 5 shares · 31 followers View post →
Lifeboat Foundation
@LifeboatHQ · X

RT @LifeboatHQ: Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 5 shares · 31,605 followers View post →
Nathalia Le Hen
@NathaliaLeHen · X

RT @LifeboatHQ: Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 5 shares · 2,832 followers View post →
Lifeboat Foundation
@LifeboatHQ · X

Impact of sleep duration on executive function and brain structure https://t.co/WCrLH4N5SO

Sep 26, 2025 · 6 likes · 5 shares · 31,605 followers View post →
EleNaturVal
@EleNaturVal · X

RT @BagaiDr: Impact of sleep duration on executive function and brain structure.7 hours of sleep/ day was associated with highest cognitive…

Sep 20, 2025 · 1 share · 1,375 followers View post →
Prof. Dr. Sanjeev Bagai
@BagaiDr · X

Impact of sleep duration on executive function and brain structure.7 hours of sleep/ day was associated with highest cognitive performance which⬇️ for every hour below and above this sleep duration. This quadratic relationship remain in older (>60 years). https://t.co/85ckUunydh

Sep 20, 2025 · 4 likes · 1 share · 34,709 followers View post →
lifeandfitnessfiles
@lifefitnessfile · X

Sleep: The amount of sleep, or lack thereof, impacts our brains ability to do tasks Study shows 7 hours of sleep was associated with the highest cognitive performance, with a decrease for every hour below 7 hours Make sleep a priority https://t.co/ri7yNVq0Wz

Nov 6, 2023 · 1 like · 3,694 followers View post →
Paul McCullough
@ThePostsynaptic · X

Impact of sleep duration on executive function and brain structure https://t.co/Y29W92uQRn https://t.co/yXOOJ8XW6F

Mar 5, 2022 · 1 like · 2,589 followers View post →
Vivek Misra
@iVivekMisra · X

RT @CogSciSoc: Impact of sleep duration on executive function and brain structure https://t.co/8FblqgnEX7 v/ @NatureNews https://t.co/hy9ZM…

Mar 4, 2022 · 2 shares · 2,959 followers View post →
CAIN
@CAIN_Lab · X

RT @CogSciSoc: Impact of sleep duration on executive function and brain structure https://t.co/8FblqgnEX7 v/ @NatureNews https://t.co/hy9ZM…

Mar 3, 2022 · 2 shares · 2,529 followers View post →
Cognitive Science
@CogSciSoc · X

Impact of sleep duration on executive function and brain structure https://t.co/8FblqgnEX7 v/ @NatureNews https://t.co/hy9ZMLWIxC

Mar 3, 2022 · 13 likes · 2 shares · 3,834 followers View post →