Results 21 to 30 of about 104,016 (302)

Why do you drink caffeine? The development of the Motives for Caffeine Consumption Questionnaire (MCCQ) and its relationship with gender, age and the types of caffeinated beverages [PDF]

open access: yes, 2017
Caffeine is the most popular psychoactive substance that is consumed worldwide. As motives influence behavior, investigation of the motivational background of caffeine consumption should help provide a better understanding of the popularity of ...
A Crippa   +76 more
core   +4 more sources

Electrophysiological studies in healthy subjects involving caffeine [PDF]

open access: yes, 2010
Copyright ©2012 IOS Press All rights reserved.We review the electrophysiological studies concerning the effects of caffeine on muscle, lower and upper motor neuron excitability and cognition.
Carvalho, Mamede   +2 more
core   +1 more source

Caffeine – An Enigma [PDF]

open access: yesHealthline, 2023
Considering the growing public health significance of some forms of caffeine use, such as the consumption of energy drinks with high caffeine content that are currently largely unregulated or combinations of caffeine and methamphetamine, the ...
Hetal Rathod
doaj   +1 more source

Effects of maternal caffeine consumption on the breastfed child : a systematic review [PDF]

open access: yes, 2018
Background: Nutrition in the first 1000 days between pregnancy and 24 months of life is critical for child health, and exclusive breastfeeding is promoted as the infant’s best source of nutrition in the first 6 months.
Bird, Sumedha   +4 more
core   +1 more source

Association between caffeine intake and age at onset in Huntington's disease

open access: yesNeurobiology of Disease, 2013
Habitual consumption of caffeine, a non-selective adenosine receptor (AR) antagonist, has been suggested to be beneficial in Parkinson's and Alzheimer's diseases. Experimental evidence support that ARs play a role in Huntington's disease (HD) raising the
Clémence Simonin   +25 more
doaj   +1 more source

Examining the effects of caffeine consumption on the severity of body-focused repetitive behaviors

open access: yesPsychiatry Research Communications, 2022
Caffeine has long been discussed in communities of individuals with body-focused repetitive behaviors (BFRBs), a group of compulsive disorders including trichotillomania (TTM) and skin picking disorder (SPD), as a potential trigger for worsening symptoms.
Eve K. Chesivoir, Jon E. Grant
doaj   +1 more source

Relation of 24-hour urinary caffeine and caffeine metabolite excretions with self-reported consumption of coffee and other caffeinated beverages in the general population. [PDF]

open access: yes, 2016
Caffeine intake is generally estimated by self-reported consumption, but it remains unclear how well self-report associates with metabolite urinary excretion.
Ackermann, D.   +15 more
core   +5 more sources

Caffeine consumption within British fencing athletes

open access: yesFrontiers in Nutrition, 2022
The ergogenic effects of caffeine are well documented, yet despite the potential benefits of supplementation, there is a lack of understanding of caffeine habits and supplementation within fencing. British fencers (n = 136) completed a Web-based questionnaire, exploring self-reported caffeine consumption, reasons for use and education.
George Bowra Morris   +2 more
openaire   +3 more sources

Caffeine, alcohol, khat, and tobacco use during pregnancy in Butajira, South Central Ethiopia.

open access: yesPLoS ONE, 2020
BACKGROUND:The use of excessive caffeine and consumption of alcohol, cigarette, and khat during pregnancy can result in adverse health effects on the fetus.
Alehegn Aderaw Alamneh   +2 more
doaj   +1 more source

Subjective and objective effects of coffee consumption — caffeine or expectations? [PDF]

open access: yes, 2015
Impact of 5 mg/kg caffeine, chance of receiving caffeine (stimulus expectancies), and expectations of effects of caffeine (response expectancies) on objective (heart rate (HR), systolic/diastolic blood pressure (SBP/DBP), measures of heart rate ...
Dömötör, Zs.   +2 more
core   +1 more source

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