Results 121 to 130 of about 53,390 (257)

Distinct Roles of Dopamine and Noradrenaline in Physical Fatigue

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 2, February 2026.
ABSTRACT This triple‐blinded randomized crossover study investigated the roles of dopamine (DA) and noradrenaline (NA) in regulating exercise performance and fatigue using acute pharmacological manipulation. Eighteen healthy adults (9 males and 9 females; mean age = 23.4 ± 2.2 years) completed three experimental conditions.
Y. Laurisa Arenales Arauz   +8 more
wiley   +1 more source

Prenatal Nicotine Exposure as a Teratogen in Neurological Pathways [PDF]

open access: yes, 2016
Attention-deficit/hyperactivity disorder (ADHD) is the most heritable and commonly diagnosed childhood psychiatric disorder with 4% of all children being diagnosed with this disorder.
Grover, Monica
core   +1 more source

Pharmacological MRI: Utility in Understanding Drug Mechanisms in Psychiatric Disorders

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 346-363, February 2026.
ABSTRACT Pharmacological MRI (pharmaMRI) has emerged as a powerful tool to study how psychoactive drugs affect brain function and to uncover mechanisms of drug action in psychiatric disorders. This review provides an overview of key techniques used in pharmaMRI, including BOLD‐fMRI, arterial spin labeling (ASL), and cerebral blood volume (CBV) mapping,
Christin Y. Sander   +4 more
wiley   +1 more source

Methylphenidate hydrochloride and asymptomatic ocular changes

open access: yesPsychiatry 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   +8 more
doaj  

Pregnancy and ADHD Medications: Is It Time for Clinical Guidelines?

open access: yes
Paediatric and Perinatal Epidemiology, EarlyView.
Julie Werenberg Dreier   +1 more
wiley   +1 more source

The Study of Histomorphometry and Histochemistry of Liver in Adult Male and Female Rats Following Short-term and Long-term Administration of Methylphenidate [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2019
Background & Objective: Methylphenidate is one of the most common medications used for treatment of attention-deficit/hyperactivity disorder (ADHD).
Mohammad Pouraman   +2 more
doaj  

Incidence of developmental disorders and special educational needs and disabilities in children in the UK

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 2, Page 263-275, February 2026.
The incidence of developmental disorders and special educational needs (SEN) provision were investigated, and associations with gestational age and ethnicity were explored, using the Born in Bradford cohort. Birth before full term was associated with increased odds of developmental disorder and/or SEN, which was even demonstrated in early term (37–38 ...
Katherine Pettinger   +4 more
wiley   +1 more source

Methylphenidate and (lis)dexamfetamine toxicity‐related deaths of adults, Australia, 2000–24: analysis of NCIS data

open access: yes
Medical Journal of Australia, Volume 222, Issue 5, Page 259-261, March 2025.
Shane Darke   +4 more
wiley   +1 more source

Efficacy of a Transdiagnostic Sleep and Circadian Intervention for Outpatients With Sleep Problems and Depression, Attention Deficit Disorder, or Bipolar Disorder: A Randomised Controlled Trial

open access: yesJournal of Sleep Research, Volume 35, Issue 1, February 2026.
ABSTRACT This study aimed to investigate the efficacy of a Danish adaption of a transdiagnostic sleep and circadian intervention, combining cognitive behavioural therapy for insomnia with chronotherapy. A randomised controlled trial enrolling 88 outpatients with depression, attention deficit disorder, or bipolar disorder suffering from insomnia or ...
Mette Kragh   +5 more
wiley   +1 more source

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