Results 101 to 110 of about 26,084 (258)

Social cognition in children and adolescents with fragile X syndrome: A comparison with individuals with autism symptoms and typical development

Journal of Neuropsychology, EarlyView.
Abstract Most individuals with fragile X syndrome (FXS) exhibit symptoms of autism spectrum disorder (ASD), suggesting a substantial overlap in social cognitive profiles. This cross‐sectional study aimed to explore social cognitive abilities in children and adolescents with FXS in comparison with an age‐matched heterogeneous ASD group and typically ...
Kamil R. Hiralal, Nienke Bouw, Britt R. Kok, Kyra Lubbers, Bram Dierckx, Kirstin Greaves‐Lord, Manon H. J. Hillegers, Gwendolyn C. Dieleman, Sabine E. Mous   +8 more
wiley   +1 more source

Methylphenidate and brain activity in a reward/conflict paradigm: Role of the insula in task performance

, 2014
Psychostimulants, such as methylphenidate, are thought to improve information processing in motivation-reward and attention-activation networks by enhancing the effects of more relevant signals and suppressing those of less relevant ones; however the ...
Newcorn, Jeffrey H., Schulz, Kurt, Clerkin, Suzanne, Fan, Jin, Schwartz, Jeffrey, Friston, Karl, London, Edythe D., Ivanov, Iliyan, Liu, Xun   +8 more
core  

The effect of methylphenidate on anaesthesia recovery: An experimental study in pigs. [PDF]

INTRODUCTION Due to the lack of specific antagonists for general anaesthetics, the pharmacological stimulation of the arousal pathways might contribute to reduce recovery time.
Spadavecchia, Claudia, Olivier Louis Levionnois, Arnold, Mirjam, Micieli, Fabiana, Alessandro Mirra, Fabiana Micieli, Mirjam Arnold, Claudia Spadavecchia, Mirra, Alessandro, Levionnois, Olivier Louis   +9 more
core   +1 more source

Narcolepsy and rapid eye movement sleep

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Since the first description of narcolepsy at the end of the 19th Century, great progress has been made. The disease is nowadays distinguished as narcolepsy type 1 and type 2. In the 1960s, the discovery of rapid eye movement sleep at sleep onset led to improved understanding of core sleep‐related disease symptoms of the disease (excessive ...
Francesco Biscarini, Lucie Barateau, Fabio Pizza, Giuseppe Plazzi, Yves Dauvilliers   +4 more
wiley   +1 more source

COVID‐19–Induced Narcolepsy Type I With Cataplexy: A Short Report

Journal of Sleep Research, EarlyView.
ABSTRACT Narcolepsy type I is a rare neurological sleep disorder characterised by chronic excessive daytime sleepiness, cataplexy, and low orexin (hypocretin) levels. Infection with SARS‐CoV‐2 has been linked to neurological and neuropsychiatric sequelae, but cases of post‐COVID narcolepsy remain extremely uncommon.
Torsten Vinding Merinder, Martin Langeskov‐Christensen, Filip Kirov   +2 more
wiley   +1 more source

Methylphenidate dose optimization for ADHD treatment: review of safety, efficacy, and clinical necessity

, 2017
Michael Huss,1 Praveen Duhan,2 Preetam Gandhi,3 Chien-Wei Chen,4 Carsten Spannhuth,3 Vinod Kumar5 1Child and Adolescent Psychiatry, University Medicine, Mainz, Germany; 2Global Medical Affairs, Novartis Healthcare Pvt.
Duhan P, Kumar V, Gandhi P, Huss M, Spannhuth CW, Chen CW   +5 more
core  

Psychometric Properties of the PROMIS Pediatric Sleep Disturbance and Sleep‐Related Impairment Self and Proxy Short Forms in Early Adolescents With and Without ADHD

Journal of Sleep Research, EarlyView.
ABSTRACT This study evaluated the psychometric properties and psychopathology correlates of the Patient‐Reported Outcome Measurement Information System (PROMIS) Pediatric Sleep Disturbance and Sleep‐related Impairment Self and Proxy Short Forms in early adolescents with and without attention‐deficit/hyperactivity disorder (ADHD).
Stephen P. Becker, Melissa C. Miller, G. Leonard Burns   +2 more
wiley   +1 more source

Tolerance to the Behavioral Effects of Methylphenidate [PDF]

, 1979
Thirty-one rats were trained on a differential reinforcement of low rate schedule. After responding had stabilized, animals were injected with methylphenidate, twice weekly, presession.
Brewin, Anne M.
core  

All Is Relative—A Call for Considering “Physiologically Informed” Control Conditions to Improve the Mechanistic Understanding of the Effects of Physical Exercise on Cognition

Scandinavian Journal of Psychology, EarlyView.
ABSTRACT There is a growing interest in elucidating the mechanisms that drive the benefits of physical exercise on cognitive performance. A key element for a better understanding of a particular phenomenon (e.g., the mediators of the exercise‐cognition interaction) is the selection of an appropriate control condition/group as the basis for causal ...
Fabian Herold, Benjamin Tari, Sylwester Kujach, Olivier Dupuy, C. Shawn Green, Thomas Gronwald, Matthew Heath   +6 more
wiley   +1 more source

Methylphenidate hydrochloride and asymptomatic ocular changes

Psychiatry and Clinical Psychopharmacology, 2021
Objective: To examine cataract formation and assess intraocular pressure (IOP) measurement with Goldmann applanation tonometry in children taking methylphenidate hydrochloride. Methods: Forty children with attention deficit hyperactivity disorder aged
Nagihan Saday Duman, Rahmi Duman, Emel Sari Gokten, Sadik Gorkem Cevik, Ayse Balikci, Neslihan Parmak, Mehmet Erdem Uzun, Sertac Argun Kivanc, Resat Duman   +8 more
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