Author: Erin Marie Heine
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
The effects of caffeine on neurocognitive function
Author: Erin Marie Heine
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Nicotine, Caffeine and Social Drinking: Behaviour and Brain Function
Author: Monicque Lorist
Publisher: Routledge
ISBN: 1134409389
Category : Psychology
Languages : en
Pages : 486
Book Description
Often, people use nicotine, caffeine, and some level of alcohol in varying combinations at different times of the day in order to optimize their functioning and feelings of well-being, whether at work, in leisure time, or in a social context. However, until now, studies on the effects of this everyday practice have been diverse, widespread, and insufficiently summarized. Recently developed methods to study the effects in more detail have received little attention, especially among a nonscientific readership. Nicotine, Caffeine and Social Drinking focuses readers' attention on the effects of normal, socially accepted psychoactive substances on cognitive performance and on the brain. Divided into three sections, this book studies each substance individually before examining the effects of their combined usage.
Publisher: Routledge
ISBN: 1134409389
Category : Psychology
Languages : en
Pages : 486
Book Description
Often, people use nicotine, caffeine, and some level of alcohol in varying combinations at different times of the day in order to optimize their functioning and feelings of well-being, whether at work, in leisure time, or in a social context. However, until now, studies on the effects of this everyday practice have been diverse, widespread, and insufficiently summarized. Recently developed methods to study the effects in more detail have received little attention, especially among a nonscientific readership. Nicotine, Caffeine and Social Drinking focuses readers' attention on the effects of normal, socially accepted psychoactive substances on cognitive performance and on the brain. Divided into three sections, this book studies each substance individually before examining the effects of their combined usage.
Neuroscience of Coffee Part A
Author:
Publisher: Elsevier
ISBN: 044331635X
Category : Psychology
Languages : en
Pages : 214
Book Description
The Neuroscience of Coffee is a pioneering volume that delves into the intricate relationship between one of the world's most beloved beverages and the human brain. Offering a comprehensive exploration of the biochemical and physiological mechanisms underlying coffee's impact on the nervous system, this groundbreaking book transcends traditional coffee literature by focusing specifically on the neurological aspects. From deciphering the molecular intricacies of caffeine to examining the complex interactions within the nervous system, the volume provides an unprecedented insight into how coffee influences brain function, mental health, and neurodegenerative diseases. It addresses the growing interest in understanding everyday dietary choices and their neurological implications, filling a crucial gap in accessible yet detailed resources. This book not only contributes to the evolving field of neuroscience but also serves as a valuable guide for professionals, students, and informed laypersons seeking a deeper understanding of coffee's effects on brain health and overall well-being. - In-Depth Exploration of Biochemical and Physiological Mechanisms: Investigate into the intricate biochemical and physiological processes that underscore the impact of coffee and its constituents, providing essential insights for professionals and students in neuroscience. - Comprehensive Coverage of Mental Health and Neurodegenerative Diseases: Unique chapters dedicated to exploring coffee's relationship with mental health conditions and neurodegenerative diseases, offering valuable resources for healthcare professionals and individuals affected by these conditions. - Balanced Perspective on Health Benefits and Risks: Presenting a nuanced analysis, the volume provides a comprehensive understanding of both the potential health benefits and risks associated with coffee consumption, empowering readers to make informed decisions about their coffee intake.
Publisher: Elsevier
ISBN: 044331635X
Category : Psychology
Languages : en
Pages : 214
Book Description
The Neuroscience of Coffee is a pioneering volume that delves into the intricate relationship between one of the world's most beloved beverages and the human brain. Offering a comprehensive exploration of the biochemical and physiological mechanisms underlying coffee's impact on the nervous system, this groundbreaking book transcends traditional coffee literature by focusing specifically on the neurological aspects. From deciphering the molecular intricacies of caffeine to examining the complex interactions within the nervous system, the volume provides an unprecedented insight into how coffee influences brain function, mental health, and neurodegenerative diseases. It addresses the growing interest in understanding everyday dietary choices and their neurological implications, filling a crucial gap in accessible yet detailed resources. This book not only contributes to the evolving field of neuroscience but also serves as a valuable guide for professionals, students, and informed laypersons seeking a deeper understanding of coffee's effects on brain health and overall well-being. - In-Depth Exploration of Biochemical and Physiological Mechanisms: Investigate into the intricate biochemical and physiological processes that underscore the impact of coffee and its constituents, providing essential insights for professionals and students in neuroscience. - Comprehensive Coverage of Mental Health and Neurodegenerative Diseases: Unique chapters dedicated to exploring coffee's relationship with mental health conditions and neurodegenerative diseases, offering valuable resources for healthcare professionals and individuals affected by these conditions. - Balanced Perspective on Health Benefits and Risks: Presenting a nuanced analysis, the volume provides a comprehensive understanding of both the potential health benefits and risks associated with coffee consumption, empowering readers to make informed decisions about their coffee intake.
Caffeine and Behavior: Current Views & Research Trends
Author: B.S. Gupta
Publisher: CRC Press
ISBN: 1439822476
Category : Medical
Languages : en
Pages : 352
Book Description
The psychobehavioral effects of caffeine on humans is analyzed in this book from an experimental approach. Caffeine and Behavior: Current Views and Research Trends is unique in its emphasis on empirical research and its inclusion of articles concerning the addictive potential of caffeine. Topics covered include addiction, neurotransmission
Publisher: CRC Press
ISBN: 1439822476
Category : Medical
Languages : en
Pages : 352
Book Description
The psychobehavioral effects of caffeine on humans is analyzed in this book from an experimental approach. Caffeine and Behavior: Current Views and Research Trends is unique in its emphasis on empirical research and its inclusion of articles concerning the addictive potential of caffeine. Topics covered include addiction, neurotransmission
Coffee, Tea, Chocolate, and the Brain
Author: Astrid Nehlig
Publisher: CRC Press
ISBN: 0203618858
Category : Medical
Languages : en
Pages : 251
Book Description
Coffee, tea, and chocolate are among the most frequently consumed products in the world. The pleasure that many experience from these edibles is accompanied by a range of favorable and adverse effects on the brain that have been the focus of a wealth of recent research. Coffee, Tea, Chocolate, and the Brain presents new information on the
Publisher: CRC Press
ISBN: 0203618858
Category : Medical
Languages : en
Pages : 251
Book Description
Coffee, tea, and chocolate are among the most frequently consumed products in the world. The pleasure that many experience from these edibles is accompanied by a range of favorable and adverse effects on the brain that have been the focus of a wealth of recent research. Coffee, Tea, Chocolate, and the Brain presents new information on the
Food Components to Enhance Performance
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 030905088X
Category : Medical
Languages : en
Pages : 560
Book Description
The physiological or psychological stresses that employees bring to their workplace affect not only their own performance but that of their co-workers and others. These stresses are often compounded by those of the job itself. Medical personnel, firefighters, police, and military personnel in combat settingsâ€"among othersâ€"experience highly unpredictable timing and types of stressors. This book reviews and comments on the performance-enhancing potential of specific food components. It reflects the views of military and non-military scientists from such fields as neuroscience, nutrition, physiology, various medical specialties, and performance psychology on the most up-to-date research available on physical and mental performance enhancement in stressful conditions. Although placed within the context of military tasks, the volume will have wide-reaching implications for individuals in any job setting.
Publisher: National Academies Press
ISBN: 030905088X
Category : Medical
Languages : en
Pages : 560
Book Description
The physiological or psychological stresses that employees bring to their workplace affect not only their own performance but that of their co-workers and others. These stresses are often compounded by those of the job itself. Medical personnel, firefighters, police, and military personnel in combat settingsâ€"among othersâ€"experience highly unpredictable timing and types of stressors. This book reviews and comments on the performance-enhancing potential of specific food components. It reflects the views of military and non-military scientists from such fields as neuroscience, nutrition, physiology, various medical specialties, and performance psychology on the most up-to-date research available on physical and mental performance enhancement in stressful conditions. Although placed within the context of military tasks, the volume will have wide-reaching implications for individuals in any job setting.
The Effects of Caffeine on Reaction Time of Two Neurocognitive Tests
Author: Kyle M. Petit
Publisher:
ISBN: 9781339916323
Category :
Languages : en
Pages : 54
Book Description
A concussion is defined as a traumatically induced transient disturbance of the brain caused by a biomechanical force. These problematic injuries can prevent athletes from participating in physical activity for a number of days, weeks, or even months. Caffeine is known for improving mental alertness in everyday tasks and is found in many popular drinks such as, coffee, tea, energy shots, and even soda. Due to its increase in memory, mental alertness, and concentration, caffeine could potentially be utilized to improve the outcomes of post-concussion neurocognitive testing. This improvement would allow athletes to return to play before they have returned to full health, thus potentially setting them up for further brain trauma. The objective is to evaluate caffeine's effect on reaction time (RT) when measured with two neurocognitive evaluation tools. Design: Cross-sectional Observation. Setting: Athletic Training Laboratory. Patients or Other Participants: Eighteen (14 male and 4 female) (Age = 21.7 +/- 1.4 years, Height = 175.0 +/- 9.1 cm, Weight = 75.6 +/- 12.5 kg) healthy college students participated in the current study. They were excluded if they had a history of high blood pressure, diagnosed heart condition, neurocognitive disorder or clinically diagnosed mental illness, more than one concussion in their lifetime or one within the last year, caffeine sensitivity, currently taking any prescribed medications, except birth control, ingest more than 500mg of caffeine daily or have been exposed to Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) or Kind-Devick tests within the last year. Interventions: Participants were randomly assigned into either a caffeine or placebo group. Following ingestion of the intervention, participants waited 45 minutes to begin their first assessment, either ImPACT or the King-Devick (KD) Test. Immediately following the first assessment, participants were evaluated using the other neurocognitive tool. Follow-up testing was conducted one week later under the opposite intervention. The testing order remained the same between the two testing sessions. Main Outcome Measures: The reaction time composite score produced by ImPACT and the overall King-Devick time were recorded and evaluated for initial testing and the follow-up appointment. These domains were compared to evaluate caffeine's effect on reaction time compared to the placebo intervention. Scores were also evaluated for each testing session regardless of the intervention. This evaluation will indicate if there is a practice effect overtime. Results: A significant improvement was noted in the ImPACT RT score following ingestion of the stimulant (0.53 +/- 0.05 seconds) compared to the placebo substance (0.56 +/- 0.07 seconds, P=.007). The KD test resulted in a significant decrease in overall time between testing session 1 and testing session 2, suggesting a practice effect (38.2 +/- 5.6 seconds, 35.5 +/- 5 seconds, P= ≤ 0.001). Participants of the current study were able to identify a computerized stimuli 0.03 seconds faster following ingestion of caffeine. Although ImPACTs RT reliable change index score of 0.06 seconds was not met, the improvement following caffeine for the current study is worth noting. The proposed clinical question still remains, should medical professionals inquire about caffeine intake prior to neurocognitive testing, to minimize possible threats to the evaluation process.
Publisher:
ISBN: 9781339916323
Category :
Languages : en
Pages : 54
Book Description
A concussion is defined as a traumatically induced transient disturbance of the brain caused by a biomechanical force. These problematic injuries can prevent athletes from participating in physical activity for a number of days, weeks, or even months. Caffeine is known for improving mental alertness in everyday tasks and is found in many popular drinks such as, coffee, tea, energy shots, and even soda. Due to its increase in memory, mental alertness, and concentration, caffeine could potentially be utilized to improve the outcomes of post-concussion neurocognitive testing. This improvement would allow athletes to return to play before they have returned to full health, thus potentially setting them up for further brain trauma. The objective is to evaluate caffeine's effect on reaction time (RT) when measured with two neurocognitive evaluation tools. Design: Cross-sectional Observation. Setting: Athletic Training Laboratory. Patients or Other Participants: Eighteen (14 male and 4 female) (Age = 21.7 +/- 1.4 years, Height = 175.0 +/- 9.1 cm, Weight = 75.6 +/- 12.5 kg) healthy college students participated in the current study. They were excluded if they had a history of high blood pressure, diagnosed heart condition, neurocognitive disorder or clinically diagnosed mental illness, more than one concussion in their lifetime or one within the last year, caffeine sensitivity, currently taking any prescribed medications, except birth control, ingest more than 500mg of caffeine daily or have been exposed to Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) or Kind-Devick tests within the last year. Interventions: Participants were randomly assigned into either a caffeine or placebo group. Following ingestion of the intervention, participants waited 45 minutes to begin their first assessment, either ImPACT or the King-Devick (KD) Test. Immediately following the first assessment, participants were evaluated using the other neurocognitive tool. Follow-up testing was conducted one week later under the opposite intervention. The testing order remained the same between the two testing sessions. Main Outcome Measures: The reaction time composite score produced by ImPACT and the overall King-Devick time were recorded and evaluated for initial testing and the follow-up appointment. These domains were compared to evaluate caffeine's effect on reaction time compared to the placebo intervention. Scores were also evaluated for each testing session regardless of the intervention. This evaluation will indicate if there is a practice effect overtime. Results: A significant improvement was noted in the ImPACT RT score following ingestion of the stimulant (0.53 +/- 0.05 seconds) compared to the placebo substance (0.56 +/- 0.07 seconds, P=.007). The KD test resulted in a significant decrease in overall time between testing session 1 and testing session 2, suggesting a practice effect (38.2 +/- 5.6 seconds, 35.5 +/- 5 seconds, P= ≤ 0.001). Participants of the current study were able to identify a computerized stimuli 0.03 seconds faster following ingestion of caffeine. Although ImPACTs RT reliable change index score of 0.06 seconds was not met, the improvement following caffeine for the current study is worth noting. The proposed clinical question still remains, should medical professionals inquire about caffeine intake prior to neurocognitive testing, to minimize possible threats to the evaluation process.
Caffeine for the Sustainment of Mental Task Performance
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309082587
Category : Medical
Languages : en
Pages : 172
Book Description
This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.
Publisher: National Academies Press
ISBN: 0309082587
Category : Medical
Languages : en
Pages : 172
Book Description
This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.
Effects of Caffeine on a Computer-based Neurocognitive Assessment
Author: Christopher A. Hawley
Publisher:
ISBN:
Category : Caffeine
Languages : en
Pages : 142
Book Description
"Traumatic brain injury (TBI) is a serious public health concern within the United States. One type of TBI which has received much attention in recent years is concussions, especially with regards to evaluation and return-to-play (RTP) decisions in athletics. Neurocognitive tests are one tool used by sports medicine professionals to help make RTP decisions. Computer-based neurocognitive assessments have gained popularity in the past decade and are becoming common practice in many clinics because of their ease of administration. Considering the number of external factors that can affect test scores, sports medicine professionals have begun to question whether there may be medications or other non-medicinal drugs which may affect test results. This study investigated the effects caffeine on the outcomes of a computer-based neurocognitive assessment via a within-subjects, double-blind, cross-over design. Participants were 40 Division I collegiate athletes. Results from this study suggest that caffeine has an effect on the performance of computerized neurocognitive measures and should cause sports medicine professionals to question the validity of athlete's test scores if caffeine has been consumed before taking the test. Future research should study the effects of caffeine on actual concussed individuals as well as study other medicinal and non-medicinal drugs which are purported to improve neurocognitive abilities and/or an individual's concussed state"--Document.
Publisher:
ISBN:
Category : Caffeine
Languages : en
Pages : 142
Book Description
"Traumatic brain injury (TBI) is a serious public health concern within the United States. One type of TBI which has received much attention in recent years is concussions, especially with regards to evaluation and return-to-play (RTP) decisions in athletics. Neurocognitive tests are one tool used by sports medicine professionals to help make RTP decisions. Computer-based neurocognitive assessments have gained popularity in the past decade and are becoming common practice in many clinics because of their ease of administration. Considering the number of external factors that can affect test scores, sports medicine professionals have begun to question whether there may be medications or other non-medicinal drugs which may affect test results. This study investigated the effects caffeine on the outcomes of a computer-based neurocognitive assessment via a within-subjects, double-blind, cross-over design. Participants were 40 Division I collegiate athletes. Results from this study suggest that caffeine has an effect on the performance of computerized neurocognitive measures and should cause sports medicine professionals to question the validity of athlete's test scores if caffeine has been consumed before taking the test. Future research should study the effects of caffeine on actual concussed individuals as well as study other medicinal and non-medicinal drugs which are purported to improve neurocognitive abilities and/or an individual's concussed state"--Document.
The Expectancy Effects of Caffeine on Cognitive Performance
Author: John E. Lothes
Publisher:
ISBN:
Category : Behavior
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category : Behavior
Languages : en
Pages : 114
Book Description