Results 71 to 80 of about 207,920 (304)

The impact of sleep deprivation on the brain

Acta Clinica Croatica, 2016
Each sleep phase is characterized by specific chemical, cellular and anatomic events of vital importance for normal neural functioning. Different forms of sleep deprivation may lead to a decline of cognitive functions in individuals.
Tatjana Trošt Bobić, Ana Šečić, Iris Zavoreo, Valentina Matijević, Branimir Filipović, Željka Kolak, Vanja Bašić Kes, Dubravka Ciliga, Dubravka Sajković   +8 more
doaj   +1 more source

Energy expenditure during sleep, sleep deprivation and sleep following sleep deprivation in adult humans [PDF]

The Journal of Physiology, 2010
Non‐technical summaryOne of the proposed functions of sleep is to conserve energy. We determined the amount of energy conserved by sleep in humans, how much more energy is expended when missing a night of sleep, and how much energy is conserved during recovery sleep.
Jung, Christopher M, Melanson, Edward L, Frydendall, Emily J, Perreault, Leigh, Eckel, Robert H, Wright, Kenneth P   +5 more
openaire   +2 more sources

Assessing Individual Differences in Adaptation to Extreme Environments: A 36-Hour Sleep Deprivation Study [PDF]

, 2012
In space, astronauts may experience effects of cumulative sleep loss due to demanding work schedules that can result in cognitive performance impairments, mood state deteriorations, and sleep-wake cycle disruption.
Cowings, Patricia S., Martinez, Jacqueline, Toscano, William B.   +2 more
core   +1 more source

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

American Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

Chronic sleep deprivation and gender-specific risk of depression in adolescents: a prospective population-based study

BMC Public Health, 2018
Background Chronic exposure to sleep deprivation may increase the risk of depression in young people who are particularly vulnerable to changes in sleep and mental health. Sleep deprivation and incident depression may also differ by gender.
Annalijn I. Conklin, Christopher A. Yao, Christopher G. Richardson   +2 more
doaj   +1 more source

A study of the link between partial sleep deprivation and obesity [PDF]

, 2012
Obesity has become a major health problem with increasing prevalence and is related to multiple medical consequences, such as increased risk for diabetes, heart disease, arthritis, and cancer (Hasler et al., 2004).
Pacheco, Jennifer
core   +1 more source

Better 10‐Year Cerebrovascular Outcome After Transplant Than on Standard‐Care in Sickle Cell Anemia: DREPAGREFFE Trial

American Journal of Hematology, EarlyView.
ABSTRACT Management of cerebral vasculopathy in sickle cell anemia (SCA) includes standard‐care, that is, chronic transfusion (CT) or hydroxyurea, and hematopoietic cell transplantation (HCT). DREPAGREFFE‐1 (December 2010/June 2013), a French multicenter trial, was the first prospective trial comparing standard‐care to match sibling donor (MSD)‐HCT in ...
Francoise Bernaudin, Suzanne Verlhac, Elisabeth Ducros‐Miralles, Cécile Arnaud, Isabelle Genty, Marie Petras, Catherine Paillard, Gonzalo De Luna, Benoit Meunier, Isabelle Thuret, Annie Kamdem, Corinne Pondarré, Giovanna Cannas, Christelle Chantalat‐Auger, Nadia Firah, Sophie Pertuisel, Laure Joseph, Florence Missud, Mariane de Montalembert, Corinne Guitton, Claire Pluchart, Valentine Brousse, Monique Elmaleh, Vincent Gajdos, Emmanuella Leveillé, Ekaterina Belozertseva, Mabel Gaba, Catherine Poirot, Virginie Barraud‐Lange, Philippe Chadebech, France Pirenne, Myriam Bernaudin, Bénédicte Neven, Pierre Frange, Marie Angoso, Karima Yakouben, Bénédicte Bruno, Nathalie Dhédin, Jean‐Hugues Dalle, Regis Peffault Delatour, Camille Jung   +40 more
wiley   +1 more source

Impact of nocturnal sleep deprivation on declarative memory retrieval in students at an orphanage: a psychoneuroradiological study

Neuropsychiatric Disease and Treatment, 2013
Ahmed O Tantawy,1 Hamdy N El Tallawy,2 Hussein RS Farghaly,3 Wafaa M Farghaly,3 Amr S Hussein1 1Educational Psychology Department, Faculty of Education, 2Neurology and Psychiatry Department, 3Nuclear Medicine Unit, Faculty of Medicine, Assiut University,
Tantawy AO, El Tallawy HN, Farghaly HRS, Farghaly WM, Hussein AS   +4 more
doaj  

Consequences of sleep deprivation

International Journal of Occupational Medicine and Environmental Health, 2010
This paper presents the history of research and the results of recent studies on the effects of sleep deprivation in animals and humans. Humans can bear several days of continuous sleeplessness, experiencing deterioration in wellbeing and effectiveness; however, also a shorter reduction in the sleep time may lead to deteriorated functioning ...
openaire   +2 more sources

Seeking for a fingerprint: analysis of point processes in actigraphy recording [PDF]

, 2016
Motor activity of humans displays complex temporal fluctuations which can be characterized by scale-invariant statistics, thus documenting that structure and fluctuations of such kinetics remain similar over a broad range of time scales.
Beldzik, E., Chialvo, D. R., Domagalik, A., Fafrowicz, M., Gudowska-Nowak, E., Marek, T., Nowak, M. A., Ochab, J. K., Oginska, H., Oles, K., Szwed, J., Tyburczyk, J.   +11 more
core   +2 more sources