Chronic Jet Lag Produces Cognitive Deficits
نویسندگان
چکیده
منابع مشابه
Chronic jet lag produces cognitive deficits.
Traveling across time zones causes disruption to the normal circadian rhythms and social schedules because of travelers' shift in time. As the endogenous circadian timing system adapts slowly to new time cues, the phase relationship between biological rhythms and external time cues are out of synchronization for a period of time. This disturbance of circadian rhythms has been shown to impair ph...
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BACKGROUND Circadian disruptions through frequent transmeridian travel, rotating shift work, and poor sleep hygiene are associated with an array of physical and mental health maladies, including marked deficits in human cognitive function. Despite anecdotal and correlational reports suggesting a negative impact of circadian disruptions on brain function, this possibility has not been experiment...
متن کاملJet lag.
INTRODUCTION Jet lag affects most air travellers crossing five or more time zones; it tends to be worse on eastward than on westward flights. METHODS AND OUTCOMES We conducted a systematic review and aimed to answer the following clinical question: What are the effects of interventions to prevent or minimise jet lag? We searched: Medline, Embase, The Cochrane Library, and other important data...
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Disruptions in circadian rhythms, as seen in human shift workers, are often associated with many health consequences including impairments in cognitive functions. However, the mechanisms underlying these affects are not well understood. The objective of the present study is to explore the effects of circadian disruption on hippocampal neurogenesis, which has been implicated in learning and memo...
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already extensive evidence from fMRI and architectonic studies that the human brain contains many more cortical areas (possibly 150 or more) than the brains of macaque monkeys. One would also expect areas to be more frequently subdivided into sets of modules or columns of functionally related neurons, such as the three types of bands of neurons subdividing the second visual area, V2, of primate...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 2000
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.20-06-j0005.2000