Results 121 to 130 of about 696,853 (368)

Chemogenetic inhibition of the medial prefrontal cortex reverses the effects of REM sleep loss on sucrose consumption

open access: yeseLife, 2016
Rapid eye movement (REM) sleep loss is associated with increased consumption of weight-promoting foods. The prefrontal cortex (PFC) is thought to mediate reward anticipation.
Kristopher McEown   +5 more
doaj   +1 more source

The role of REM sleep theta activity in emotional memory

open access: yesFrontiers in Psychology, 2015
While non-REM (NREM) sleep has been strongly implicated in the reactivation and consolidation of memory traces, the role of rapid-eye movement (REM) sleep remains unclear. A growing body of research on humans and animals provide behavioral evidence for a
Isabel Hutchison, S. Rathore
semanticscholar   +1 more source

The Gut‐Brain Axis in Parkinson disease: Emerging Concepts and Therapeutic Implications

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background The gut‐brain axis, i.e. the bidirectional communication system between the gut and the brain, has become of central importance in Parkinson disease (PD) research over the past 20 years. Aims We aimed to describe the milestones of the gut‐brain axis research in PD and the development of theories proposing the involvement of the ...
Elisa Menozzi   +2 more
wiley   +1 more source

EEG oscillations during sleep and dream recall. State- or trait-like individual differences? [PDF]

open access: yes, 2015
Dreaming represents a peculiar form of cognitive activity during sleep. On the basis of the well-known relationship between sleep and memory, there has been a growing interest in the predictive role of human brain activity during sleep on dream recall ...
D'ATRI, AURORA   +4 more
core   +2 more sources

Rest–Activity Disturbances Correlate with Core Features in Dementia with Lewy Bodies

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Sleep–wake disturbances are a clinically important and poorly studied feature of dementia with Lewy bodies (DLB) due to the challenges of in‐laboratory polysomnography in this population. Objectives To compare rest–activity rhythms in DLB, Parkinson's disease (PD), and age‐matched controls using home‐based wrist actigraphy and ...
Jack Anderson   +7 more
wiley   +1 more source

Disturbed EEG sleep, paranoid cognition and somatic symptoms identify veterans with post-traumatic stress disorder

open access: yesBJPsych Open, 2016
Background Chronic post-traumatic stress disorder (PTSD) behavioural symptoms and medically unexplainable somatic symptoms are reported to occur following the stressful experience of military combatants in war ...
Harvey Moldofsky   +4 more
doaj   +1 more source

Evaluation of Scale-Invariance In Physiological Signals By Means Of Balanced Estimation Of Diffusion Entropy

open access: yes, 2012
By means of the concept of balanced estimation of diffusion entropy we evaluate reliable scale-invariance embedded in different sleep stages and stride records.
Qiu, Lu   +5 more
core   +1 more source

Lewy Body Dementia Research in Latin America: A Scoping Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Dementia research in Latin America (LA) has primarily focused on Alzheimer's Disease and Frontotemporal Dementia, while Lewy body dementia (LBD) has been largely forgotten. Objective We aimed to review the available evidence on LBD in LA, offering a comprehensive perspective for understanding the lack of reports and the unique ...
Carlos Cano‐Gutiérrez   +31 more
wiley   +1 more source

REM Sleep on It! [PDF]

open access: yesNeuropsychopharmacology, 2016
Richard Boyce, Antoine Adamantidis
openaire   +3 more sources

Slow Wave Sleep and Long Duration Spaceflight [PDF]

open access: yes, 2012
While ground research has clearly shown that preserving adequate quantities of sleep is essential for optimal health and performance, changes in the progression, order and /or duration of specific stages of sleep is also associated with deleterious ...
Arias, Diana   +5 more
core   +1 more source

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