Results 261 to 270 of about 877,083 (323)

The Effect of Managers' Mix of Real and Accrual‐Based Earnings Management on Future Performance

Journal of Business Finance &Accounting, EarlyView.
ABSTRACT Prior research finds that firms use both accrual‐based earnings management (AEM) and real earnings management (REM) to manage financial reporting outcomes and that each practice influences firm performance. We extend this research by examining how managers’ choices regarding the mix of AEM and REM relate to future performance.
Bowe Hansen, E. Scott Johnson, Lijun Lei
wiley   +1 more source

Comorbid insomnia and sleep apnea is associated with worse verbal episodic memory in older females. [PDF]

J Clin Sleep Med
Holloway BM, Harding CD, DeYoung P, Kwan CG, Avetisyan L, Lui KK, Ancoli-Israel S, Banks SJ, Djonlagic I, Malhotra A.   +9 more
europepmc   +1 more source

Narcissism Is Associated With Blunted Error‐Related Brain Activity

Journal of Personality, EarlyView.
ABSTRACT Objective Narcissism is associated with self‐enhancement and social antagonism, yet its neural underpinnings, particularly in error processing, remain underexplored. Competing theoretical models, such as the mask model and the metacognitive model, offer conflicting hypotheses regarding how narcissism influences early neural responses to errors.
Esther M. Robins, Zhiwei Zhou, Chengli Huang, Douglas J. Angus, Constantine Sedikides, Nicholas J. Kelley   +5 more
wiley   +1 more source

Prodromal Sleep Disturbances and Polysomnographic Findings in Patients With Creutzfeldt-Jakob Disease. [PDF]

Brain Behav
Demirel E, Yalcin-Cakmakli G, Yetim E, Saygi S, Tezer FI.   +4 more
europepmc   +1 more source

A perspective on automated rapid eye movement sleep assessment

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Rapid eye movement sleep is associated with distinct changes in various biomedical signals that can be easily captured during sleep, lending themselves to automated sleep staging using machine learning systems. Here, we provide a perspective on the critical characteristics of biomedical signals associated with rapid eye movement sleep and how ...
Mathias Baumert, Huy Phan
wiley   +1 more source

Isolated REM sleep without atonia and isolated REM sleep behaviour disorder: a study of clinical and prognostic differences. [PDF]

Sleep Adv
Asah C, Frandsen R, Høier NK, Baandrup L, Hasselbalch SG, Jennum P.   +5 more
europepmc   +1 more source

The Ecology of Human Sleep (EcoSleep) Cohort Study: Protocol for a longitudinal repeated measurement burst design study to assess the relationship between sleep determinants and outcomes under real‐world conditions across time of year

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The interplay of daily life factors, including mood, physical activity, or light exposure, influences sleep architecture and quality. Laboratory‐based studies often isolate these determinants to establish causality, thereby sacrificing ecological validity.
Anna M. Biller, Nayab Fatima, Chrysanth Hamberger, Laura Hainke, Verena Plankl, Amna Nadeem, Achim Kramer, Martin Hecht, Manuel Spitschan   +8 more
wiley   +1 more source

REM sleep reduction leads to fear overgeneralization via negatively modulating prefrontal theta oscillations. [PDF]

BMC Med
Di T, Liu J, Liu W, Guo Y, Zheng E, Yu Z, Shi L, Jia T, Lu L, Sun Y, Shi J.   +10 more
europepmc   +1 more source

Metrology of two wearable sleep trackers against polysomnography in patients with sleep complaints

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep trackers are used widely by patients with sleep complaints, however their metrological validation is often poor and relies on healthy subjects. We assessed the metrological validity of two commercially available sleep trackers (Withings Activité/Fitbit Alta HR) through a prospective observational monocentric study, in adult patients ...
Justine Frija, Jimmy Mullaert, Laure Abensur Vuillaume, Mathieu Grajoszex, Ruben Wanono, Hélène Benzaquen, Fedja Kerzabi, Pierre Alexis Geoffroy, Boris Matrot, Théo Trioux, Thomas Penzel, Marie‐Pia d'Ortho   +11 more
wiley   +1 more source