Results 221 to 230 of about 60,723 (294)

Phenotypic Variability in Slow‐Wave Sleep in Depression: Associations With Clinical Profiles and Disorder Severity

Journal of Sleep Research, EarlyView.
ABSTRACT Slow‐wave sleep (SWS; stage N3) is often reported as reduced in depression, yet variability across depressive phenotypes remains poorly characterised. This study aimed to determine whether N3 architecture—proportion, duration, and latency—identifies clinically distinct profiles in major depressive episode (MDE).
Antoine Salmeron, Pierre A. Geoffroy, Lily Vissouze, Jeanne Leseur, Heloise Rach, Michel Lejoyeux, Justine Frija, Marie Pia d’Ortho, Julia Maruani   +8 more
wiley   +1 more source

Modeling the effects of flight itinerary on jetlag duration. [PDF]

Sleep
Huang S, Bin YS, Caillaud C, Postnova S.
europepmc   +1 more source

Peripheral Inflammation and Sleep Loss Induce Coordinated Motivational Changes: An Experimental Two‐Hit Stress Model

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep loss and low‐grade inflammation are common stressors that affect behaviour and recovery needs. To examine their separate and combined effects on motivation for everyday behaviours, we developed a two‐hit experimental model. Participants (N = 56, 31 women) completed three experimental visits: sleep saturation (two nights, 9 h in bed/night)
John Axelsson, Mats Lekander, Camilla I. Svensson, Nils Simon, Alexandra Kuliszkiewicz, Julie Lasselin, Leonie J. T. Balter   +6 more
wiley   +1 more source

Multistage sleep recordings: a missing piece in the puzzle of human interictal single-neuron dynamics. [PDF]

Brain Commun
Curot J.
europepmc   +1 more source

Sleep Preserves, Wake Differentiates: Strength‐Dependent Forgetting of Declarative Memories Across the Retention Interval

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep benefits memory, but the extend to which this benefit depends on initial memory strength remains heavily debated. We examined whether sleep preferentially stabilises weakly versus strongly encoded declarative memories, and whether classical sleep oscillations contribute to this effect.
M. Schabus, M. S. Ameen, D. P. J. Heib
wiley   +1 more source

Effect of the orexin receptor antagonist, suvorexant, on sleep architecture in the early postoperative period following cardiac surgery: a randomized controlled trial. [PDF]

Crit Care
Wongtangman K, Reddy Janga S, Azimaraghi O, Khandaker R, Khera T, Leff J, Forest SJ, Suleiman A, Tam C, Spindel S, DeYoung PN, Malhotra A, Subramaniam B, Eikermann M.   +13 more
europepmc   +1 more source

Continuous Positive Airway Pressure Versus Mandibular Advancement Devices Impact on Cardio‐Metabolic Outcomes in Patients With Obstructive Sleep Apnea: A Systematic Review and Meta‐Analysis of Randomised Controlled Trials

Journal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnea contributes to cardiovascular morbidity, and its treatment may mitigate this risk. Continuous positive airway pressure and mandibular advancement devices are established therapies, but their comparative cardiometabolic effects remain uncertain.
AlMothana Manasrah, Mohammad Tanashat, Ramy Ghaly, Mohamed Abouzid, Shrouq Ramadan, Abdo‐rhman Khassawneh, Abubakar Nazir, Zaid Bataineh, Mohammed Ayyad, Mohamed Abuelazm, Basel Abdelazeem, Muhammad Imran Ali   +11 more
wiley   +1 more source

Slow Wave Activity During Nocturnal Sleep in Hypersomnolence Disorder

Journal of Sleep Research, EarlyView.
ABSTRACT Slow waves during non‐rapid eye movement (NREM) sleep are associated with the restorative aspects of sleep. Previous research has suggested reduced normalized slow wave activity (SWA), particularly in the first cycle of NREM sleep, as a feature of hypersomnolence disorder (HD); however, the scarcity of existing research highlights the need for
Jesse D. Cook, Brady A. Riedner, Meredith E. Rumble, Michael R. Goldstein, Ana Maria Vascan, Kieulinh M. Tran, David T. Plante   +6 more
wiley   +1 more source

Individual traits and experiences predict the content of dreams. [PDF]

Commun Psychol
Elce V, Bontempi G, Scarpelli S, Pedreschi B, Pietrini P, De Gennaro L, Bellesi M, Bernardi G, Handjaras G.   +8 more
europepmc   +1 more source

Lights On or Off? The Efficacy of Light Therapy as Add‐On to Cognitive Behavioural Therapy for Insomnia—A Pilot Study

Journal of Sleep Research, EarlyView.
ABSTRACT Cognitive behavioural therapy for insomnia (CBT‐I) is recommended as first‐line treatment for insomnia disorder. However, around 25% of the patients do not respond to the treatment, and only 40% achieve full remission. The current study investigates the therapeutic potential of light therapy as an add‐on to CBT‐I.
Sarah R. Schmid, Christine Blume, Johanna Ell, Nikolas Konzen, Matthias Apweiler, Bernd Feige, Bernd L. Fiebich, Julian E. Schiel, Katharina Domschke, Kai Spiegelhalder   +9 more
wiley   +1 more source