Results 31 to 40 of about 543,609 (231)

Latent Psychotic Symptom Profiles Amongst People Who Use Methamphetamine: What Do They Tell Us About Existing Diagnostic Categories?

Frontiers in Psychiatry, 2018
The inability to distinguish clearly between methamphetamine-related psychosis and schizophrenia has led to the suggestion that “methamphetamine psychosis” does not represent a distinct diagnostic entity but rather that the drug has triggered a ...
Rebecca McKetin, Rebecca McKetin, Rebecca McKetin, Alexandra Voce, Richard Burns, Robert Ali, Dan I. Lubman, Amanda L. Baker, David J. Castle, David J. Castle   +9 more
doaj   +1 more source

Adolescent D-amphetamine treatment in a rodent model of ADHD: pro-cognitive effects during adolescence and cocaine abuse risk during adulthood [PDF]

, 2015
Attention-deficit/hyperactivity disorder (ADHD) is comorbid with cocaine abuse. Whereas initiating ADHD medication in childhood does not alter later cocaine abuse risk, initiating medication during adolescence may increase risk.
Baskin, Britahny M., Dwoskin, Linda P., Jeon, Sae-Mi, Jordan, Chloe J., Kantak, Kathleen M., Taylor, Danielle M.   +5 more
core   +1 more source

Risk of Self-harm or Suicide Associated with Specific Drug Use Disorders, 2004-2016: A Population-Based Cohort Study.

Addiction, 2022
BACKGROUND AND AIMS Drug use disorders are associated with increased risk of self-harm. Risk differences associated with specific types of drug use disorders are yet to be comprehensively reported.
Yi Chai, Hao Luo, Yue Wei, S. K. Chan, Kenneth K C Man, P. S. Yip, I. Wong, E. Chan   +7 more
semanticscholar   +1 more source

Safety profiles of methylphenidate, amphetamine, and atomoxetine: analysis of spontaneous reports submitted to the food and drug administration adverse event reporting system

Frontiers in Pharmacology, 2023
Background: Methylphenidate, atomoxetine, and Amphetamine are the three most commonly used medications approved by the United States Food and Drug Administration (FDA) for the treatment of attention deficit/hyperactivity disorder (ADHD).
Wei Wei, Wei Wei, Wei Wei, Li Chen, Li Chen, Hui Zhou, Hui Zhou, Jinfeng Liu, Yue Zhang, Shiyu Feng, Shiyu Feng, Shiyu Feng, Yingtao Bai, Yanen Leng, En Chang, Liang Huang, Liang Huang   +16 more
doaj   +1 more source

Amphetamine sensitization alters reward processing in the human striatum and amygdala.

PLoS ONE, 2014
Dysregulation of mesolimbic dopamine transmission is implicated in a number of psychiatric illnesses characterised by disruption of reward processing and goal-directed behaviour, including schizophrenia, drug addiction and impulse control disorders ...
Owen G O'Daly, Daniel Joyce, Derek K Tracy, Adnan Azim, Klaas E Stephan, Robin M Murray, Sukhwinder S Shergill   +6 more
doaj   +1 more source

The Use and Impact of Cognitive Enhancers among University Students: A Systematic Review

Brain Sciences, 2021
Introduction: Cognitive enhancers (CEs), also known as “smart drugs”, “study aids” or “nootropics” are a cause of concern. Recent research studies investigated the use of CEs being taken as study aids by university students.
Safia Sharif, Amira Guirguis, Suzanne Fergus, Fabrizio Schifano   +3 more
doaj   +1 more source

Nootropics use in the workplace. Psychiatric and ethical aftermath towards the new frontier of bioengineering [PDF]

, 2020
OBJECTIVE: The authors have sought to expound upon and shed a light on the rise of nootropics, which have gradually taken on a more and more relevant role in workplaces and academic settings.
Bersani, G, Ciallella, C, Del Rio, A, Marinelli, E, Rinaldi, Raffaella, Zaami, S   +5 more
core   +1 more source

Beyond the pill: New medication delivery options for ADHD [PDF]

, 2017
Successful treatment of pediatric disorders has necessitated the development of alternative medication formulations, as children may prefer alternative dosage forms to tablets or capsules.
Cutler, Andrew J, Mattingly, Gregory W
core   +2 more sources

Stimulant Induced Movement Disorders in Attention Deficit Hyperactivity Disorder

Soa--ch'ongsonyon chongsin uihak = Journal of child & adolescent psychiatry, 2022
Stimulants, such as amphetamine and methylphenidate, are one of the most effective treatment modalities for attention deficit hyperactivity disorder (ADHD) and may cause various movement disorders. This review discusses various movement disorders related
S. Nam, M. Lim, T. Park
semanticscholar   +1 more source

Relationship between impulsivity, hyperactivity and working memory: a differential analysis in the rat

Behavioral and Brain Functions, 2006
Background Impulsivity is a behavioural trait that comprises several distinct processes. It is a key feature of many psychopathologies such as mania, addictive disorders or attention deficit-hyperactivity disorders.
Dellu-Hagedorn Françoise
doaj   +1 more source