Download or read book Caffeine for the Sustainment of Mental Task Performance written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-07 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Why We Sleep written by Matthew Walker and published by Simon and Schuster. This book was released on 2017-10-03 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sleep is one of the most important but least understood aspects of our life, wellness, and longevity ... An explosion of scientific discoveries in the last twenty years has shed new light on this fundamental aspect of our lives. Now ... neuroscientist and sleep expert Matthew Walker gives us a new understanding of the vital importance of sleep and dreaming"--Amazon.com.

Download or read book Sleeping With the Dead written by Marko Cunningham and published by Penguin Random House New Zealand Limited. This book was released on 2010-05-01 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bangkok's bodysnatcher: a New Zealander's life as a Bangkok ambulance officer. "Today I raced through the streets of Bangkok in my rescue vehicle, extracted an injured man from a truck at the port, then took him to hospital. Shortly after, in another area, I donned a fire suit and breathing apparatus and walked into a flaming building looking for trapped people and ended up rescuing a firefighter who had fallen. Later in the day I went to a house to collect a dead body and took it to the local morgue... " This is a normal day for New Zealander Marko Cunningham, the only foreigner to work as a volunteer ambulance officer or 'bodysnatcher' in Bangkok, Thailand. This is the story of eight years of his crazy adventures in the happy chaos that is Thailand - involving snakes, gun-toting policemen, bombings, fires, traffic accidents etc - as well as his moving first-person account of working in cadaver recovery and other aid in the popular tourist resort of Phuket, following the 2004 tsunami.

Download or read book American English File 3e Level 4 Student Book written by Christina Latham-Koenig and published by Oxford University Press. This book was released on 2020-07-28 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: American English File Second Edition retains the popular methodology developed by world-renowned authors Christina Latham-Koenig and Clive Oxenden: language + motivation = opportunity. With grammar, vocabulary, and pronunciation practice in every lesson, students are equipped with a solid foundation for successful speaking. Plus - an array of digital resources provides even more choice and flexibility. Students can learn in the classroom or on the move with Online Practice. language assessment. The first goal is to explore the difference between fairness and justice in language assessment. The authors distinguish internal and external dimensions of the equitable and just treatment of individuals taking language tests which are used as gatekeeping devices to determine access to education and employment, immigrant status, citizenship, and other rights. The second goal is to show how the extent of test fairness can be demonstrated and improved using the tools of psychometrics, in particular the models collectively known as Rasch measurement. “This book will have an enormous impact on the field of language assessment. Using Rasch analysis models to explore and identify sources of unfairness, the authors make a compelling case for fairness in the design and implementation of language assessment instruments and for justice in the interpretation and use of test results. A real strength of the book is that it guides readers through analytical techniques in an accessible way.” Dan Douglas, Professor Emeritus, Applied Linguistics Program, Iowa State University.

Download or read book Current Literature written by and published by . This book was released on 1892 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Current Opinion written by Edward Jewitt Wheeler and published by . This book was released on 1892 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shadows in the Night Never Sleep with Strangers written by Heather Graham and published by Harlequin. This book was released on 2017-10-31 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Graham is the queen of romantic suspense.” —RT Book Reviews SHADOWS IN THE NIGHT A year after the chilling death of her mentor, criminologist Harley Frasier is still rattled. Secretly she’s suspected murder all along. Now the unveiling of the Amenmose exhibit is triggering a series of unexplained attacks, and there’s only one man she can trust. FBI special agent Micah Fox is used to charging into dangerous territory to solve a case. Working with a civilian is new ground, especially when she’s as irresistible as Harley. He can’t say no to her sharp instincts and sexy smile. And with a threat closing in, there’s no way in hell he’ll leave her unprotected. NEVER SLEEP WITH STRANGERS Four years ago, while vacationing at their country estate in Scotland, Jon Stuart watched his wife plummet from the balcony to a horrific death. Although cleared of any involvement, he’s endured years of public suspicion—losing friends and his good standing in the community. But this was no accident, and now he’s determined to prove it was murder. Orchestrating a dangerous plan, Jon has gathered the prime suspects at the scene of the crime. The stage is set as past and present collide, old lovers reunite…and a killer plots another perfect crime. Don’t miss other heart-racing stories from The Finnegan Connection mini-series! Law and Disorder Out of the Darkness

Download or read book The Scrap Book and Magazine of American Literature written by and published by . This book was released on 1862 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Port Folio written by and published by . This book was released on 1808 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Citizen written by and published by . This book was released on 1832 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Compton s Pictured Encyclopedia written by Guy Stanton Ford and published by . This book was released on 1922 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book The Mirror written by E.N.O. Provencal and published by Graphic Communications Group. This book was released on 1997-06-21 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Cognitive Behavioural Therapy for Insomnia CBT I Across the Life Span written by Chiara Baglioni and published by John Wiley & Sons. This book was released on 2022-07-06 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: COGNITIVE-BEHAVIOURAL THERAPY FOR INSOMNIA (CBT-I) ACROSS THE LIFE SPAN A comprehensive presentation of the use of CBT in patients experiencing insomnia In Cognitive-Behavioural Therapy for Insomnia (CBT-I) Across the Life Span: Guidelines and Clinical Protocols for Health Professionals, a team of distinguished medical researchers delivers a comprehensive exploration of various treatment protocols used by health professionals treating patients with insomnia from several different populations. The included treatment protocols are written by members of the European Academy for Cognitive-Behaviour Treatment for Insomnia and reflect the most current practice and theoretical models. The editors have included contributions from leading scholars throughout Europe, as well as up-and-coming researchers with new and exciting data and conclusions to share with the community of health practitioners treating patients experiencing insomnia. In the book, readers will find discussions of the presentation of insomnia in different professional populations – including healthcare workers and shift workers – as well as the presence of common comorbidities. They’ll also discover: A thorough introduction to the disorder of insomnia, as well as the use of cognitive-behavioural therapy in the treatment of insomnia patients Comprehensive explorations of the influence of the lifespan and professional factors on the presentation and impact of insomnia on paediatric and adult patients In-depth discussions of frequently occurring comorbidities, including affective disorders, mental disorders, somatic disorders and chronic pain Fulsome treatments of the emotional processes associated with insomnia, including acceptance and commitment therapy and mindfulness training Perfect for psychologists, psychiatrists, social workers and other clinicians engaged in the treatment of insomnia, Cognitive-Behavioural Therapy for Insomnia (CBT-I) Across the Life Span: Guidelines and Clinical Protocols for Health Professionals will also earn a place in the libraries of medical researchers with a professional interest in CBT, insomnia and other sleep disorders.