Dev Neurosci August 2009 PMID 19546564

Adolescent changes in the homeostatic and circadian regulation of sleep.

M H Hagenauer, J I Perryman, T M Lee, M A Carskadon

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Mentions

93
Peak: 2 in Mar 2022
across 5 sources since Aug 2020

Extended reach

3,826
potential audience

Total likes

37

Video views

237

Mentions per month

Aug 2020 – May 2025

Where it's discussed

  • News72 articles
  • Blogs11 articles
  • X / Twitter6 posts
  • YouTube2 videos
  • Facebook2 posts

AI synopsis

What people are saying

The overall tone reflects a strong interest in adolescent sleep regulation, exemplified by mentions of improving school start times based on the study and personal insights about biological differences. The tone ranges from casual remarks questioning sources to more serious considerations of the research's implications, demonstrating a thoughtful but balanced engagement.

AgreementModerate agreement

Most participants acknowledge the significance of the research, with some referencing it as foundational or influential, though a few express skepticism or alternative perspectives.

InterestHigh interest

The discussions demonstrate high curiosity, especially surrounding school start times and biological changes during adolescence, indicating strong engagement with the topic.

EngagementModerate engagement

Participants comment on the research's implications, mention related policies, and share personal experiences, showing moderate depths of discussion.

ImpactModerate impact

While some posts suggest the findings could influence educational policies and understanding of adolescent sleep, the overall impact perceived is moderate, not universally transformative.

Abstract in brief

  • Pubertal changes affect how adolescents' bodies regulate sleep, leading to a delayed sleep phase that makes it harder to fall asleep early.
  • Increased exposure to evening light and early school start times worsen this delayed sleep pattern among teenagers.
  • The delayed sleep phase during puberty appears to be a widespread trait in mammals, driven by biological changes in sleep regulation mechanisms.]

Top posts

Most liked on X and Bluesky
lovemylilly
@imalillygirl33 · X

@Lynchables_ @PhotographerWRS @eemiapicktures @AOC @miadegraaf Actually there is. https://t.co/fQXn5s0tU7 kids circadian rhythms are different than adults.

Mar 17, 2022 · 8 likes · 1,110 followers View post →
eli ᓚᘏᗢ
@esceIIun · X

@striped_sweata @Wlkrnfl @RiascosJacob @lilGreenYoshiSR @TheFrenchNugget 1. Adolescent Changes in the Homeostatic and Circadian Regulation of Sleep 2. School Start Times for Adolescents (via AAP Publications) 3-4. Later School Start Time Is Associated with Improved Sleep and Daytime Functioning in Adolescents https://t.co/JB9o6g43Jk

Aug 31, 2022 · 8 likes · 1 share · 116 followers View post →
Healthy Hours
@HealthyHours · X

RT @V1PR0XY: @striped_sweata @Wlkrnfl @RiascosJacob @lilGreenYoshiSR @TheFrenchNugget 1. Adolescent Changes in the Homeostatic and Circadia…

Aug 31, 2022 · 1 share · 1,197 followers View post →
Megan Hagenauer
@MHagenauer · X

@NicolaGrissom ... but instead everyone cites this review paper, that I wrote at the beginning of my dissertation when I still thought rodents were little furry humans: https://t.co/7XUzBiXxoi

Mar 30, 2022 · 588 followers View post →
Maede
@Maede2024 · X

https://t.co/yMDAnjKuTj

May 13, 2025 · 401 followers View post →
Ailsa
@Ailsa50410891 · X

@J_Wat07 @DeanFoley2 @Li_ps28 @naomicfisher I'm not a scientist. He was (Consultant in John Radcliffe Hospitals, part of Oxford University Hospitals). Better than the advice I was getting from teachers with arts degrees. This is the best I can do. There's stuff in TES behind a pay wall too. https://t.co/BXeWOx2u6i

Jan 17, 2024 · 174 followers View post →

All mentions

Maede
@Maede2024 · X

https://t.co/yMDAnjKuTj

May 13, 2025 · 401 followers View post →
Ailsa
@Ailsa50410891 · X

@J_Wat07 @DeanFoley2 @Li_ps28 @naomicfisher I'm not a scientist. He was (Consultant in John Radcliffe Hospitals, part of Oxford University Hospitals). Better than the advice I was getting from teachers with arts degrees. This is the best I can do. There's stuff in TES behind a pay wall too. https://t.co/BXeWOx2u6i

Jan 17, 2024 · 174 followers View post →
Healthy Hours
@HealthyHours · X

RT @V1PR0XY: @striped_sweata @Wlkrnfl @RiascosJacob @lilGreenYoshiSR @TheFrenchNugget 1. Adolescent Changes in the Homeostatic and Circadia…

Aug 31, 2022 · 1 share · 1,197 followers View post →
eli ᓚᘏᗢ
@esceIIun · X

@striped_sweata @Wlkrnfl @RiascosJacob @lilGreenYoshiSR @TheFrenchNugget 1. Adolescent Changes in the Homeostatic and Circadian Regulation of Sleep 2. School Start Times for Adolescents (via AAP Publications) 3-4. Later School Start Time Is Associated with Improved Sleep and Daytime Functioning in Adolescents https://t.co/JB9o6g43Jk

Aug 31, 2022 · 8 likes · 1 share · 116 followers View post →
Megan Hagenauer
@MHagenauer · X

@NicolaGrissom ... but instead everyone cites this review paper, that I wrote at the beginning of my dissertation when I still thought rodents were little furry humans: https://t.co/7XUzBiXxoi

Mar 30, 2022 · 588 followers View post →
lovemylilly
@imalillygirl33 · X

@Lynchables_ @PhotographerWRS @eemiapicktures @AOC @miadegraaf Actually there is. https://t.co/fQXn5s0tU7 kids circadian rhythms are different than adults.

Mar 17, 2022 · 8 likes · 1,110 followers View post →