Results 111 to 120 of about 143,321 (273)

Napping during cognitive behavioural therapy for insomnia: Friends or foes?

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Cognitive and Behavioural Therapy for Insomnia (CBT‐I) is the gold standard treatment for chronic insomnia, with one crucial step being the restriction of time spent in bed. This restriction often intensifies early afternoon sleepiness, leading to a natural gateway for a short recuperative nap, which might foster adherence to CBT‐I over time ...
Brice Faraut, Louise Gaillard, Annabelle Labonne, Julie Margrethe Dubois, Joëlle Adrien, Damien Léger   +5 more
wiley   +1 more source

Sleep Reactivity Amplifies the Impact of Pre‐Sleep Cognitive Arousal on Sleep Disturbances

Journal of Sleep Research, EarlyView.
This study investigates how sleep reactivity moderates the ‘stress‐pre‐sleep arousal‐sleep’ pathway in university students. At the within‐individual level, both high and low sleep‐reactive groups showed increased pre‐sleep cognitive arousal and sleep disruptions in response to elevated daily stress.
Noof Abdullah Saad Shaif, Julian Lim, Anthony N. Reffi, Michael W. L. Chee, Stijn A. A. Massar, Ju Lynn Ong   +5 more
wiley   +1 more source

Effects of Agomelatine on Sleep Across Populations: A Systematic Review and Meta‐Analysis

Journal of Sleep Research, EarlyView.
ABSTRACT Agomelatine, a melatoninergic antidepressant, is often prescribed to improve sleep disturbance, though meta‐analytic evidence is currently lacking. This systematic review and meta‐analysis assessed its efficacy and tolerability in sleep outcomes compared to placebo.
Anastasios Stefanou, Ioannis Anastasiou, Panagiota Fallon, Eleni Glarou, Nikolaos Christodoulou, Andreas S. Lappas, Vasilios‐Panteleimon Bozikas, Myrto T. Samara   +7 more
wiley   +1 more source

Daytime Performance in Insomnia Patients

Journal of Sleep Research, EarlyView.
ABSTRACT Patients suffering from Nonorganic Insomnia (NI) are burdened by significant subjective daytime impairments which contribute to the reduction of quality of life for the patients and lead to greater healthcare utilization and increased indirect costs.
Sibylle Frase, Katharina Domschke, Bernd Feige, Jonas Hosp, Claas Lahmann, Kai Spiegelhalder, Derek Spieler, Dieter Riemann, Lukas Frase   +8 more
wiley   +1 more source

Sleep and Maladaptive Personality Traits: A Twin Study

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep is essential for human functioning, but little attention has been paid to the interplay between sleep and maladaptive personality traits. We examined genetic and environmental associations between sleep and four maladaptive domains (MDs)—Negative Affectivity, Detachment, Disinhibition, and Psychoticism—within the framework of the DSM‐5 ...
Ziyu Ren, Jarrod M. Ellingson, Christian Hopfer, Robert F. Krueger, Zlatan Krizan, Kristian E. Markon, Deniz S. Ones, Zoë Panchal, J. Megan Ross, Scott Vrieze, Stephanie M. Zellers, Matt McGue   +11 more
wiley   +1 more source

The Interplay Between Emotion Dysregulation and Repetitive Thoughts in Insomnia Disorder: The Impact of Worry, Rumination and REM Sleep Instability

Journal of Sleep Research, EarlyView.
ABSTRACT While previous research has identified emotional dysregulation and repetitive thinking as contributors to insomnia, the interplay between these factors remains unclear. Building upon data previously collected in our laboratory, this exploratory study extends prior findings by examining the mediating role of rumination, worry and rapid eye ...
Samantha Mombelli, Elisabetta Fasiello, Maria Caterina Di Perri, Francesca Casoni, Marco Zucconi, Luigi Ferini‐Strambi, Andrea Galbiati   +6 more
wiley   +1 more source

Evaluate Fuzzy Riemann Integrals Using the Monte Carlo Method

Journal of Mathematical Analysis and Applications, 2001
Consider a function \(\widetilde f\) defined on the real line whose values are fuzzy numbers. The fuzzy Riemann integral of \(\widetilde f\) is a fuzzy set whose membership function is \(\xi(r)= \sup_{0\leq\alpha\leq 1}\alpha 1_{A_\alpha}(r)\), where \[ A_\alpha= \Biggl[\int^b_a\widetilde f^L_\alpha(x) dx,\;\int^b_a\widetilde f^R_\alpha(x) dx\Biggr] \]
openaire   +2 more sources

Sleep‐Related Attentional Bias in Insomnia: A Drift Diffusion Model Approach

Journal of Sleep Research, EarlyView.
ABSTRACT Cognitive models propose that insomnia is maintained in part by selective attention to sleep‐related information, yet reaction‐time indices alone offer limited mechanistic specificity. We investigated sleep‐related attentional bias in adolescents and young adults with insomnia disorder (n = 201; aged 15–24 years; DSM‐5) using a sleep‐related ...
Isla Tsz Kwan Hui, Tommy Ho‐Fung Chung, Sing‐Hang Cheung, Nazanin Biabani, Panagis Drakatos, Romola S. Bucks, Sharon L. Naismith, David O'Regan, Veena Kumari, Dieter Riemann, Toby Wise, Shirley Xin Li, Ivana Rosenzweig   +12 more
wiley   +1 more source

Ingham's Summability Method and Riemann's Hypothesis† [PDF]

Proceedings of the London Mathematical Society, 1975
openaire   +1 more source

An iterative method for solving nonlinear Riemann—Hilbert problems

Journal of Computational and Applied Mathematics, 1990
The author considers the following nonlinear Riemann-Hilbert boundary value problem (RHP): Given a function F find a function w analytic in the unit disc D such that the boundary values \(w(e^{it})=u(t)+iv(t)\) satisfy the equation \(F(t,u(t),v(t))=0\) for all t. The equation \(F(t,u,v)=0\) defines for each t a curve \(M_ t\).
openaire   +2 more sources