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Psychopharmacology (Berl) April 2000 PMID 10823400

A naturalistic investigation of the effects of day-long consumption of tea, coffee and water on alertness, sleep onset and sleep quality.

I Hindmarch, U Rigney, N Stanley, P Quinlan, J Rycroft, J Lane

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Mentions

8
Peak: 1 in Sep 2018
across 4 sources since Sep 2018

Extended reach

17,639
potential audience

Total likes

283

Video views

7,031

Mentions per month

Sep 2018 – Nov 2025

Where it's discussed

  • News4 articles
  • YouTube2 videos
  • X / Twitter1 posts
  • Facebook1 posts

AI synopsis

What people are saying

The discussions reflect a moderate level of interest, with comments like 'Thought there were more!?' implying curiosity and a desire for more comprehensive data, while phrases like 'You're the best!' show appreciation. The tone is casual and inquisitive, indicating engagement but not intense controversy or widespread impact.

AgreementNeither agree nor disagree

The discussion shows mixed feelings about the study, with some recognition of its relevance but no strong endorsement or disagreement.

InterestModerate interest

The conversation indicates moderate curiosity, especially with references to older studies and a desire for more information.

EngagementModerate engagement

Participants are engaging by comparing this research to previous work and questioning the comprehensiveness of the literature, reflecting thoughtful interaction.

ImpactNeutral impact

The social discussions suggest the study has informational value but doesn't appear to be stirring major debates or leading to significant changes in perspectives or behaviors.

Abstract in brief

  • This study examined how drinking tea, coffee, or water throughout the day affects alertness, sleep quality, and cognitive performance, using a naturalistic approach that mimics normal consumption habits.
  • Results showed that caffeinated drinks helped maintain alertness and cognitive performance during the day compared to water, with effects seen after both initial and subsequent doses, regardless of caffeine amount or beverage type.
  • Notably, tea and coffee had different impacts on alertness and reaction time, with tea slightly increasing alertness shortly after drinking, while coffee improved reaction times later, indicating subtle differences in their effects on performance and sleep quality.]
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Top posts

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Nanci Guest PhD, RD, CSCS
@NanciGuestRDPhD · X

@Sleep4Sport You're the best! Older studies 1970s and this. Thought there were more!? https://t.co/9jAyGQAWFW

Feb 24, 2021 · 1 like · 10,559 followers View post →

All mentions

Nanci Guest PhD, RD, CSCS
@NanciGuestRDPhD · X

@Sleep4Sport You're the best! Older studies 1970s and this. Thought there were more!? https://t.co/9jAyGQAWFW

Feb 24, 2021 · 1 like · 10,559 followers View post →
Fpsyt 14 1297605 | PDF | Survey Methodology | Sleep
News

doi: 10.1007/ and depression among medical students. Acad Psych. (2017) 41:174–79. doi: 10.1007/ s002130000383 s40596-016-0526-y. Frontiers in Psychiatry 07 ...

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Coffee Essays | PDF | Caffeine | Coffee
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https://doi.org/10.1007/s002130000383. IBISWorld - Industry Market Research, Reports, and Statistics. https://www.ibisworld.com/default.aspx. Accessed 30 ...

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26-30-1785-3257 - Văn bản của bài báo | PDF
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doi:10.1007/s002130000383. Recommendations from A Task Force of the PMID: 10823400. European CBT-I Academy. J. Sleep Res. 2020 Aug; 6. Ranjbar K ...

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14886-Article Text-46930-3-10-20230328 | PDF
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Psychopharmacology, 149(3), 203–216. https://doi.org/10.1007/S002130000383 Ivan A. Ross. (2005). Medicinal Plants of the World, Volume 3 Chemical ...

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القهوة قد تزيد من معدل الحرق لديك حتى 29% القهوة هي واحدة من ... - Facebook
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... 10.1007/s002130000383 onlinelibrary.wiley.com/.../j.1600-0773.1995 ... 10.1007%2Fs10068-010-0151-6 ncbi.nlm.nih.gov/pubmed/11815511 ...

Sep 25, 2018 View →