Results 101 to 110 of about 45,414 (227)

Study of the Long-Term and Dose Dependent Effects of Methylphenidate and Monosodium Glutamate on the Hormonal Alterations of the Pituitary-Testicular Axis and Sperm Analysis in Adolescence Rats

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary Medicine, 2017
Methylphenidate is one of the most common medications that used for maintaining alertness and improving of attention which, may lead to increase of the risk of substance abuse in some cases. Monosodium glutamate is a food additive which has toxic effects
Azad ABDOLLAHZADEH, Davoud KIANIFARD, Gholamreza VAFAEI SAIAH   +2 more
doaj   +1 more source

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

Illicit methylphenidate use among Iranian medical students: prevalence and knowledge

Drug Design, Development and Therapy, 2011
Afshin Habibzadeh1 Mahasti Alizadeh2 Ayoub Malek3 Leili Maghbooli1 Mohammadali M Shoja4 Kamyar Ghabili41Students' Research Committee, 2Department of Community Medicine, 3Department of Psychiatry, 4Tuberculosis and Lung Disease Research Center ...
Afshin Habibzadeh Mahasti Alizadeh Ayoub Malek, et al   +1 more
doaj  

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

The comparison of two approach of exercise training and therapeutic on some structural changes in testicular tissue in rats with ADHD

Taḥqīqāt-i ̒Ulūm-i Raftārī, 2019
Aim and Background: Some studies have looked at the effects of drugs such as methylphenidate on sexual parameters, testicular development, sperm motility and spermatogenesis, and the negative effects of these drugs have been shown on this variable ...
Mohammadjavad Arab, Hasn Abdi
doaj  

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

Key Questions on the Long-Term Utility of Methylphenidate in Paediatric Brain Tumour Survivorship: A Retrospective Clinical Case Series

Children
Methylphenidate has an established role in the management of attention-deficit hyperactivity disorder and attentional deficit secondary to brain injury.
Alexander J. Hagan, Sarah J. Verity
doaj   +1 more source

Acute Effects of 3,4-Methylenedioxymethamphetamine and Methylphenidate on Circulating Steroid Levels in Healthy Subjects [PDF]

, 2014
3,4-Methylenedioxymethamphetamine (MDMA, 'ecstasy') and methylphenidate are widely used psychoactive substances. MDMA primarily enhances serotonergic neurotransmission, and methylphenidate increases dopamine but has no serotonergic effects.
Hysek, Cédric M., Kratschmar, Denise V., Liechti, Matthias E., Odermatt, Alex, Penno, Carlos A., Schmid, Yasmin, Seibert, Julia   +6 more
core   +1 more source

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

Comparative efficacy and acceptability of methylphenidate and atomoxetine in treatment of attention deficit hyperactivity disorder in children and adolescents: a meta-analysis

BMC Psychiatry, 2011
Background Psychostimulants and non stimulants are effective in the treatment of ADHD. Efficacy of both methylphenidate and atomoxetine has been established in placebo controlled trials.
Hanwella Raveen, Senanayake Madhri, de Silva Varuni   +2 more
doaj   +1 more source