- See Also
- Gwern
-
Links
- “Rarebird Px Coffee Review:Review [Paraxanthine]: Alertness Without the Jitters”, Watman 2024
- “Is Andrew Huberman Ruining Your Morning Coffee? § Self-Blinding”, Hoffman 2024
- “Does Caffeine Stop Working?”
- “Avoiding Caffeine Tolerance”
- “Genome-Wide Association Studies of Coffee Intake in UK/US Participants of European Ancestry Uncover Gene-Cohort Influences”, Thorpe et al 2023
- “Caffeine in Your Drink: Natural or Synthetic?”, Zhang et al 2023
- “Cognitive Enhancement: Effects of Methylphenidate, Modafinil and Caffeine on Latent Memory and Resting State Functional Connectivity in Healthy Adults”, Becker et al 2022
- “Association Between Homeschooling and Adolescent Sleep Duration and Health During COVID-19 Pandemic High School Closures”, Albrecht et al 2022
- “Genetic Determinants of Liking and Intake of Coffee and Other Bitter Foods and Beverages”, Cornelis & Dam 2021
- “Memory Enhancement With Stimulants: Differential Neural Effects of Methylphenidate, Modafinil, and Caffeine. A Pilot Study”, Adam et al 2021
- “Matcha Consumption Maintains Attentional Function following a Mild Acute Psychological Stress without Affecting a Feeling of Fatigue: A Randomized Placebo-Controlled Study in Young Adults”, Baba et al 2021
- “Yaupon: The Rebirth of America’s Forgotten Tea”, Stirn 2021
- “Cognitive Enhancement Effects of Stimulants: a Randomized Controlled Trial Testing Methylphenidate, Modafinil, and Caffeine”, Repantis et al 2020
- “Optimising Sleep and Performance during Night Float: A Systematic Review of Evidence and Implications for Graduate Medical Education Trainees”, Sholtes et al 2020
- “A Genome-Wide Association Study of Bitter and Sweet Beverage Consumption”, Zhong et al 2019
- “Hongyacha, a Naturally Caffeine-Free Tea Plant from Fujian, China”
- “Effect of Postoperative Coffee Consumption on Gastrointestinal Function After Abdominal Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials”, Eamudomkarn et al 2018
- “Associations of Coffee Genetic Risk Scores With Coffee, Tea and Other Beverages in the UK Biobank”, Taylor & Munafò 2016
- “Pharmacokinetic Analysis and Comparison of Caffeine Administered Rapidly or Slowly in Coffee Chilled or Hot versus Chilled Energy Drink in Healthy Young Adults”, White et al 2016
- “Genome-Wide Meta-Analysis Identifies Six Novel Loci Associated With Habitual Coffee Consumption”, Cornelis et al 2015
- “A Comparison of the Effects of Transcranial Direct Current Stimulation and Caffeine on Vigilance and Cognitive Performance During Extended Wakefulness”, McIntire et al 2014
- “The Lost World of the London Coffeehouse”, Green 2013
- “Caffeinated Beverage Intake and Reproductive Hormones among Premenopausal Women in the BioCycle Study”, Schliep et al 2012
- “Chronic Coffee and Caffeine Ingestion Effects on the Cognitive Function and Antioxidant System of Rat Brains”, Abreu et al 2011
- “Expectation of Having Consumed Caffeine Can Improve Performance and Mood”, Dawkins 2011
- “Skill Execution and Sleep Deprivation: Effects of Acute Caffeine or Creatine Supplementation—A Randomized Placebo-Controlled Trial”, Cook et al 2011
- “L-Theanine and Caffeine Improve Task Switching but Not Intersensory Attention or Subjective Alertness”, Einöther et al 2010
- “Acute Effects of a Glucose Energy Drink on Behavioral Control”, Howard & Marczinski 2010
- “Relationships among Dietary Nutrients and Subjective Sleep, Objective Sleep, and Napping in Women”, Grandner et al 2010
- “Effects of Modafinil on the Sleep EEG Depend on Val158Met Genotype of COMT”, Bodenmann & Landolt 2010
- “Genetics of Caffeine Consumption and Responses to Caffeine”, Yang et al 2010
- “Caffeine Alters Proliferation of Neuronal Precursors in the Adult Hippocampus”, Wentz & Magavi 2009
- “Caffeine Withdrawal, Acute Effects, Tolerance, and Absence of Net Beneficial Effects of Chronic Administration: Cerebral Blood Flow Velocity, Quantitative EEG, and Subjective Effects”, Sigmon et al 2009
- “Caffeine at Levels Found in Decaffeinated Beverages Is Behaviorally Active”, Haskell 2008
- “Caffeine, Sleep, and Quality of Life”
- “The Effects of L-Theanine, Caffeine and Their Combination on Cognition and Mood”, Haskell 2008
- “Inhibitory Effects of Caffeine on Hippocampal Neurogenesis and Function”, Han 2007
- “The Effects of Caffeine, Dextroamphetamine, and Modafinil on Humor Appreciation During Sleep Deprivation”, Killgore et al 2006
- “Fluvoxamine Impairs Single-Dose Caffeine Clearance without Altering Caffeine Pharmacodynamics”, Culm-Merdek et al 2005
- “Effects of Caffeine on Learning and Memory in Rats Tested in the Morris Water Maze”, Angelucci 2002
- “Caffeine Eliminates Psychomotor Vigilance Deficits from Sleep Inertia”, Dongen 2001
- “Caffeine-Induced Disturbances of Early Neurogenesis in Whole Mouse Embryo Cultures”, Marret 1997
- “Caffeine Dependence Syndrome: Evidence From Case Histories and Experimental Evaluations”, Strain et al 1994
- “Does Caffeine Intake Enhance Absolute Levels of Cognitive Performance?”, Jarvis 1993
- “Subjective Effects of Modafinil, a New Central Adrenergic Stimulant in Healthy Volunteers: a Comparison With Amphetamine, Caffeine and Placebo”
- “Effect of Coffee on Distal Colon Function”, Brown et al 1990
- “Effect of Regular and Decaffeinated Coffee on Serum Gastrin Levels”, Acquaviva et al 1986
- “Alkaloids”, Robinson 1959
- “FDA Adverse Events Reporting System (FAERS) Public Dashboard: ‘Vitamin D’”
- “Caffeine Cycling Self-Experiment”
- “How Much Coffee Is Too Much? A Case Study and Tutorial on Self-Tracking to Improve Sleep.”
- “A Party-Goer Died After Swallowing Two Spoonfuls of Internet-Bought Pure Caffeine Powder With the Same Strength As 70 Cans of Red Bull, an Inquest Heard Yesterday.”
- “A Newly Discovered Tea Plant Is Caffeine-Free: It Was Found Growing Wild in Fujian Province”
- “Association of the Anxiogenic and Alerting Effects of Caffeine With ADORA2A and ADORA1 Polymorphisms and Habitual Level of Caffeine Consumption”
- Wikipedia
- Miscellaneous
- Bibliography
See Also
Gwern
“Nootropics”, Gwern 2010
“Caffeine Wakeup Experiment”, Gwern 2013
Links
“Rarebird Px Coffee Review:Review [Paraxanthine]: Alertness Without the Jitters”, Watman 2024
Rarebird Px Coffee Review:Review [paraxanthine]: Alertness Without the Jitters:
View External Link:
“Is Andrew Huberman Ruining Your Morning Coffee? § Self-Blinding”, Hoffman 2024
Is Andrew Huberman Ruining Your Morning Coffee? § Self-blinding:
“Does Caffeine Stop Working?”
“Avoiding Caffeine Tolerance”
“Genome-Wide Association Studies of Coffee Intake in UK/US Participants of European Ancestry Uncover Gene-Cohort Influences”, Thorpe et al 2023
“Caffeine in Your Drink: Natural or Synthetic?”, Zhang et al 2023
“Cognitive Enhancement: Effects of Methylphenidate, Modafinil and Caffeine on Latent Memory and Resting State Functional Connectivity in Healthy Adults”, Becker et al 2022
“Association Between Homeschooling and Adolescent Sleep Duration and Health During COVID-19 Pandemic High School Closures”, Albrecht et al 2022
“Genetic Determinants of Liking and Intake of Coffee and Other Bitter Foods and Beverages”, Cornelis & Dam 2021
Genetic determinants of liking and intake of coffee and other bitter foods and beverages
“Memory Enhancement With Stimulants: Differential Neural Effects of Methylphenidate, Modafinil, and Caffeine. A Pilot Study”, Adam et al 2021
“Matcha Consumption Maintains Attentional Function following a Mild Acute Psychological Stress without Affecting a Feeling of Fatigue: A Randomized Placebo-Controlled Study in Young Adults”, Baba et al 2021
“Yaupon: The Rebirth of America’s Forgotten Tea”, Stirn 2021
“Cognitive Enhancement Effects of Stimulants: a Randomized Controlled Trial Testing Methylphenidate, Modafinil, and Caffeine”, Repantis et al 2020
“Optimising Sleep and Performance during Night Float: A Systematic Review of Evidence and Implications for Graduate Medical Education Trainees”, Sholtes et al 2020
“A Genome-Wide Association Study of Bitter and Sweet Beverage Consumption”, Zhong et al 2019
A genome-wide association study of bitter and sweet beverage consumption
“Hongyacha, a Naturally Caffeine-Free Tea Plant from Fujian, China”
Hongyacha, a Naturally Caffeine-free Tea Plant from Fujian, China
“Effect of Postoperative Coffee Consumption on Gastrointestinal Function After Abdominal Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials”, Eamudomkarn et al 2018
“Associations of Coffee Genetic Risk Scores With Coffee, Tea and Other Beverages in the UK Biobank”, Taylor & Munafò 2016
Associations of coffee genetic risk scores with coffee, tea and other beverages in the UK Biobank
“Pharmacokinetic Analysis and Comparison of Caffeine Administered Rapidly or Slowly in Coffee Chilled or Hot versus Chilled Energy Drink in Healthy Young Adults”, White et al 2016
“Genome-Wide Meta-Analysis Identifies Six Novel Loci Associated With Habitual Coffee Consumption”, Cornelis et al 2015
Genome-wide meta-analysis identifies six novel loci associated with habitual coffee consumption
“A Comparison of the Effects of Transcranial Direct Current Stimulation and Caffeine on Vigilance and Cognitive Performance During Extended Wakefulness”, McIntire et al 2014
“The Lost World of the London Coffeehouse”, Green 2013
“Caffeinated Beverage Intake and Reproductive Hormones among Premenopausal Women in the BioCycle Study”, Schliep et al 2012
“Chronic Coffee and Caffeine Ingestion Effects on the Cognitive Function and Antioxidant System of Rat Brains”, Abreu et al 2011
View PDF:
“Expectation of Having Consumed Caffeine Can Improve Performance and Mood”, Dawkins 2011
Expectation of having consumed caffeine can improve performance and mood
“Skill Execution and Sleep Deprivation: Effects of Acute Caffeine or Creatine Supplementation—A Randomized Placebo-Controlled Trial”, Cook et al 2011
“L-Theanine and Caffeine Improve Task Switching but Not Intersensory Attention or Subjective Alertness”, Einöther et al 2010
“Acute Effects of a Glucose Energy Drink on Behavioral Control”, Howard & Marczinski 2010
Acute Effects of a Glucose Energy Drink on Behavioral Control:
“Relationships among Dietary Nutrients and Subjective Sleep, Objective Sleep, and Napping in Women”, Grandner et al 2010
Relationships among dietary nutrients and subjective sleep, objective sleep, and napping in women
“Effects of Modafinil on the Sleep EEG Depend on Val158Met Genotype of COMT”, Bodenmann & Landolt 2010
Effects of modafinil on the sleep EEG depend on Val158Met genotype of COMT
“Genetics of Caffeine Consumption and Responses to Caffeine”, Yang et al 2010
“Caffeine Alters Proliferation of Neuronal Precursors in the Adult Hippocampus”, Wentz & Magavi 2009
Caffeine alters proliferation of neuronal precursors in the adult hippocampus
“Caffeine Withdrawal, Acute Effects, Tolerance, and Absence of Net Beneficial Effects of Chronic Administration: Cerebral Blood Flow Velocity, Quantitative EEG, and Subjective Effects”, Sigmon et al 2009
“Caffeine at Levels Found in Decaffeinated Beverages Is Behaviorally Active”, Haskell 2008
Caffeine at levels found in decaffeinated beverages is behaviorally active:
View PDF:
“Caffeine, Sleep, and Quality of Life”
Caffeine, Sleep, and Quality of Life:
View PDF:
“The Effects of L-Theanine, Caffeine and Their Combination on Cognition and Mood”, Haskell 2008
The effects of L-theanine, caffeine and their combination on cognition and mood:
“Inhibitory Effects of Caffeine on Hippocampal Neurogenesis and Function”, Han 2007
Inhibitory effects of caffeine on hippocampal neurogenesis and function:
“The Effects of Caffeine, Dextroamphetamine, and Modafinil on Humor Appreciation During Sleep Deprivation”, Killgore et al 2006
“Fluvoxamine Impairs Single-Dose Caffeine Clearance without Altering Caffeine Pharmacodynamics”, Culm-Merdek et al 2005
Fluvoxamine impairs single-dose caffeine clearance without altering caffeine pharmacodynamics
“Effects of Caffeine on Learning and Memory in Rats Tested in the Morris Water Maze”, Angelucci 2002
Effects of caffeine on learning and memory in rats tested in the Morris water maze:
View External Link:
https://www.scielo.br/j/bjmbr/a/Tb7ymZdLYv5mjTbjNy3KgsP/?format=pdf
“Caffeine Eliminates Psychomotor Vigilance Deficits from Sleep Inertia”, Dongen 2001
Caffeine eliminates psychomotor vigilance deficits from sleep inertia:
“Caffeine-Induced Disturbances of Early Neurogenesis in Whole Mouse Embryo Cultures”, Marret 1997
Caffeine-induced disturbances of early neurogenesis in whole mouse embryo cultures:
View PDF:
“Caffeine Dependence Syndrome: Evidence From Case Histories and Experimental Evaluations”, Strain et al 1994
Caffeine Dependence Syndrome: Evidence From Case Histories and Experimental Evaluations
“Does Caffeine Intake Enhance Absolute Levels of Cognitive Performance?”, Jarvis 1993
Does caffeine intake enhance absolute levels of cognitive performance?
“Subjective Effects of Modafinil, a New Central Adrenergic Stimulant in Healthy Volunteers: a Comparison With Amphetamine, Caffeine and Placebo”
View PDF:
“Effect of Coffee on Distal Colon Function”, Brown et al 1990
“Effect of Regular and Decaffeinated Coffee on Serum Gastrin Levels”, Acquaviva et al 1986
Effect of Regular and Decaffeinated Coffee on Serum Gastrin Levels
“Alkaloids”, Robinson 1959
“FDA Adverse Events Reporting System (FAERS) Public Dashboard: ‘Vitamin D’”
FDA Adverse Events Reporting System (FAERS) Public Dashboard: ‘Vitamin D’
“Caffeine Cycling Self-Experiment”
“How Much Coffee Is Too Much? A Case Study and Tutorial on Self-Tracking to Improve Sleep.”
How much coffee is too much? A case study and tutorial on self-tracking to improve sleep.
“A Party-Goer Died After Swallowing Two Spoonfuls of Internet-Bought Pure Caffeine Powder With the Same Strength As 70 Cans of Red Bull, an Inquest Heard Yesterday.”
“A Newly Discovered Tea Plant Is Caffeine-Free: It Was Found Growing Wild in Fujian Province”
A newly discovered tea plant is caffeine-free: It was found growing wild in Fujian province
“Association of the Anxiogenic and Alerting Effects of Caffeine With ADORA2A and ADORA1 Polymorphisms and Habitual Level of Caffeine Consumption”
Wikipedia
-
Xanthine:
Miscellaneous
-
/doc/nootropic/caffeine/2012-zhang-figure5-delta13cisotopevaluesbycaffeinatedrinks.jpg: -
/doc/nootropic/caffeine/2010-nehlig.pdf:View PDF:
-
/doc/nootropic/caffeine/2008-owen.pdf:View PDF:
-
/doc/nootropic/caffeine/2005-james.pdf:View PDF:
-
/doc/nootropic/caffeine/2004-juliano.pdf:View PDF:
-
/doc/nootropic/caffeine/2004-lesk.pdf:View PDF:
-
https://www.lesswrong.com/posts/Am9oRbY3bgwE55TxL/self-blinded-l-theanine-rct:View External Link:
https://www.lesswrong.com/posts/Am9oRbY3bgwE55TxL/self-blinded-l-theanine-rct -
https://www.lesswrong.com/posts/DQvuSBquC8ccwPhBo/self-blinded-caffeine-rct -
https://www.reddit.com/r/Supplements/comments/ls7caq/the_caffeine_enigma_does_habitual_longterm/
Bibliography
-
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2787630: “Association Between Homeschooling and Adolescent Sleep Duration and Health During COVID-19 Pandemic High School Closures”,