Results 51 to 60 of about 38,395 (155)

Dreaming and Insomnia: Link between Physiological REM Parameters and Mentation Characteristics

Brain Sciences, 2020
(1) Background: An unresolved phenomenon of insomnia disorder is a discrepancy between objectively measured sleep and subjective complaints. It has been shown that rapid eye movement (REM) sleep might be especially vulnerable to an altered perception ...
Fee Benz, Dieter Riemann, Bernd Feige
doaj   +1 more source

Selective REM Sleep Deprivation Improves Expectation-Related Placebo Analgesia.

PLoS ONE, 2015
The placebo effect is a neurobiological and psychophysiological process known to influence perceived pain relief. Optimization of placebo analgesia may contribute to the clinical efficacy and effectiveness of medication for acute and chronic pain ...
Florian Chouchou, Jean-Marc Chauny, Pierre Rainville, Gilles J Lavigne   +3 more
doaj   +1 more source

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

eLife, 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, Yohko Takata, Yoan Cherasse, Nanae Nagata, Kosuke Aritake, Michael Lazarus   +5 more
doaj   +1 more source

Evolutionary Origin of Distinct NREM and REM Sleep

Frontiers in Psychology, 2020
Sleep is mandatory in most animals that have the nervous system and is universally observed in model organisms ranging from the nematodes, zebrafish, to mammals.
Risa Yamazaki, Hirofumi Toda, Paul-Antoine Libourel, Yu Hayashi, Yu Hayashi, Kaspar E. Vogt, Takeshi Sakurai, Takeshi Sakurai   +7 more
doaj   +1 more source

Isolated Rem Sleep Behavior Disorder: A Model to Assess the Overnight Habituation of Emotional Reactivity

Clocks & Sleep
(1) Background: Phasic events in rapid eye movement (REM) sleep are a core feature of isolated REM behavior disorder (iRBD), which is often associated with emotion dysregulation.
Caterina Leitner, Viviana Greco, Francesca Casoni, Penelope A. Lewis, Luigi Ferini-Strambi, Andrea Galbiati   +5 more
doaj   +1 more source

Assessing REM Sleep as a Biomarker for Depression Using Consumer Wearables

Diagnostics
Background: Rapid-eye-movement (REM) sleep disinhibition—shorter REM latency and a larger nightly REM fraction—is a well-described laboratory correlate of major depression.
Roland Stretea, Zaki Milhem, Vadim Fîntînari, Cătălina Angela Crișan, Alexandru Stan, Dumitru Petreuș, Ioana Valentina Micluția   +6 more
doaj   +1 more source

Hypnotic and Sleep Quality–Enhancing Properties of Kavain in Sleep-Disturbed Rats

Journal of Pharmacological Sciences, 2009
The present study was performed to investigate the effects of kavain on the sleep-wake cycle in comparison with that of rilmazafone and diphenhydramine using sleep-disturbed rats.
Ryuki Tsutsui, Kazuaki Shinomiya, Yasuhiro Takeda, Yoshihito Obara, Yoshihisa Kitamura, Chiaki Kamei   +5 more
doaj   +1 more source

REM sleep and nefazodone [PDF]

Sleep, 1998
J. Catesby Ware, Reuben H. McBrayer, Gerald W. Vogel   +2 more
openaire   +2 more sources

Sleep in Bipolar Disorder: A Systematic Review and Meta-Analysis of Case-Control Drug-Free Patients

Brain Sciences
Background: A systematic review and meta-analysis of polysomnographic sleep parameters in bipolar disorder was conducted using articles identified through searches of major databases from inception to 5 May 2026.
Giuseppe Barbato, Barbara Tondi, Dario Morra   +2 more
doaj   +1 more source

REM Sleep on It! [PDF]

Neuropsychopharmacology, 2016
Richard Boyce, Antoine Adamantidis
openaire   +3 more sources