Daily caffeine use and the sleep of college students
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TLDR
This article found an inverse relationship between level of daily consumption of caffeinated drinks and habitual sleep duration and a nonsignificant relationship between caffeine use and sleep satisfaction, using the responses of 170 students.Abstract:
The relationships between daily caffeine consumption and both habitual sleep duration and sleep satisfaction were assessed using the responses of 170 students. Essentially, our data replicated an earlier study, in that we found an inverse relationship between level of daily consumption of caffeinated drinks and habitual sleep duration and a nonsignificant relationship between caffeine use and sleep satisfaction.read more
Citations
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Journal Article
Actions of Caffeine in the Brain with Special Reference to Factors That Contribute to Its Widespread Use
TL;DR: Caffeine is the most widely consumed behaviorally active substance in the world and almost all caffeine comes from dietary sources (beverages and food).
Journal ArticleDOI
Caffeine and the central nervous system: mechanisms of action, biochemical, metabolic and psychostimulant effects.
TL;DR: Caffeine is the most widely consumed central-nervous-system stimulant as discussed by the authors, however, its psychostimulant action on man is often subtle and not very easy to detect.
Journal ArticleDOI
Effects of caffeine on human behavior.
TL;DR: The evidence clearly shows that levels of caffeine consumed by most people have largely positive effects on behavior, and that excessive consumption can lead to problems, especially in sensitive individuals.
Journal ArticleDOI
Relationship of Sleep Hygiene Awareness, Sleep Hygiene Practices, and Sleep Quality in University Students
TL;DR: The authors used psychometrically sound instruments to examine variable sleep schedules and sleep practices and suggest that knowledge of sleep hygiene is related to sleep practices, which, in turn, isrelated to overall sleep quality.
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Coffee, caffeine, and sleep: A systematic review of epidemiological studies and randomized controlled trials.
Ian Clark,Hans-Peter Landolt +1 more
TL;DR: Evidence from epidemiological studies and randomized controlled trials as to whether coffee and caffeine have deleterious effects on sleep is systematically explored, finding the sleep of older adults may be more sensitive to caffeine compared to younger adults.
References
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American handbook of psychiatry
TL;DR: The American Handbook of Psychiatry is an attempt to catalogue and explain the development of psychiatry in the United States in the period of 175 years.
Journal ArticleDOI
Occupational stress and variation in cigarette, coffee, and alcohol consumption.
TL;DR: There can be important individual differences in the tendency to increase or decrease habitual substance consumption in response to varying levels of stress, and this possibility should be considered when constructing models that include behavioral responses to stress.
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The functions of sleep
TL;DR: Theories of the function of sleep and review of sleep research, and study of mind-body relationship are discussed in this article, where effects on sleep of stress, activity, drugs.
Journal ArticleDOI
Ad Lib Caffeine Consumption, Symptoms of Caffeinism, and Academic Performance
Kirby Gilliland,Dara Andress +1 more
TL;DR: The authors explored the relationship between ad lib caffeine consumption in college students and the incidence of caffeinism, characterized by heightened anxiety, depression, and various psychophysiological reactions.