Read e-book online Human Sleep and Cognition Part IIClinical and Applied PDF

By Hans P.A. Van Dongen and Gerard A. Kerkhof (Eds.)

ISBN-10: 0444538178

ISBN-13: 9780444538178

Show description

Read or Download Human Sleep and Cognition Part IIClinical and Applied Research PDF

Best applied books

Download PDF by B. L. A. Carter, J. R. Piggott, E. F. Walton (auth.), J. F.: Yeast Genetics: Fundamental and Applied Aspects

In the past few many years now we have witnessed an period of exceptional progress within the box of molecular biology. In 1950 little or no was once identified of the chemical structure of organic platforms, the way within which details was once trans­ mitted from one organism to a different, or the level to which the chemical foundation of lifestyles is unified.

Download e-book for iPad: Applied Genetics of Leguminosae Biotechnology by Randy D. Dinkins, M. S. Srinivasa Reddy, Curtis A. Meurer,

Legumes comprise many vitally important crop crops that give a contribution very severe protein to the diets of either people and animals around the globe. Their detailed skill to mend atmospheric nitrogen in organization with Rhizobia enriches soil fertility, and establishes the significance in their area of interest in agriculture.

Get Rasch Models in Health PDF

The kinfolk of statistical versions often called Rasch versions begun with an easy version for responses to questions in academic exams provided including a couple of comparable types that the Danish mathematician Georg Rasch known as versions for dimension. because the starting of the Nineteen Fifties using Rasch types has grown and has unfold from schooling to the size of well-being prestige.

Additional info for Human Sleep and Cognition Part IIClinical and Applied Research

Sample text

2009). Importantly, these data suggest that promotion of NREM sleep offers a target for interventions that may result in more effective encoding and consolidation of memories. , napping, exercise). Unfortunately, to date, there have only been a few studies conducted in older adults with neurodegenerative disease that have examined in detail the role of sleep stages for optimal memory encoding or consolidation. , 2008). Data also suggest that there is a reduction in prefrontal sleep spindles with age (De Gennaro and Ferrara, 2003).

2008). Overall, however, further research utilizing melatonin and melatonin agonists is required in order to determine their efficacy, safety, and suitability for older at-risk patients as well as those with established neurodegenerative diseases. , ramelteon). However, despite their frequent use, few data are available regarding their longterm safety and efficacy (see review by Krystal, 2010), nor are detailed data available regarding effects on cognition. A relatively small number of studies have used PSG to examine effects on sleep architecture and there is a dearth of studies that included other outcomes, particularly mood, cognition, and functional status (see Krystal, 2010).

Nocturnal onset of melatonin secretion is temporally related to a decrease in core body temperature, reduction in alertness and cognitive function, and increased sleep propensity (Wright and Rogers, 2008). , 2003a). , 2001; Touitou, 2001). , 1999). , foods containing high levels of tryptophan or melatonin) are known to influence melatonin production and thus may potentially contribute to sleep–wake disturbance in older adults. Currently, there is a dearth of data that has investigated the dynamic interplay between sleep–wake changes that occur with aging and age-associated changes in cognitive functioning.

Download PDF sample

Human Sleep and Cognition Part IIClinical and Applied Research by Hans P.A. Van Dongen and Gerard A. Kerkhof (Eds.)


by Steven
4.4

Rated 4.85 of 5 – based on 7 votes