Results 71 to 80 of about 106,948 (272)

Effects of Amphetamine on Striatal Dopamine Release, Open-Field Activity, and Play in Fischer 344 and Sprague–Dawley Rats

open access: yes, 2015
Previous work from our laboratories has shown that juvenile Fischer 344 (F344) rats are less playful than other strains and also appear to be compromised in dopamine (DA) functioning.
Akopian, Garnik   +5 more
core   +1 more source

Changes over time in hallucinogen‐related emergency department visits in Ontario, Canada

open access: yesAddiction, EarlyView.
Abstract Background and aims Recent increasing interest in hallucinogens has underscored the critical gaps in our understanding of their adverse health effects and healthcare usage over time. The current study aimed to examine changes in emergency department (ED) visit rates involving hallucinogens, clinical outcomes of visits and the characteristics ...
Daniel T. Myran   +9 more
wiley   +1 more source

Cannabis and Amphetamine Use Among Adolescents in Five Asian Countries

open access: yesCentral Asian Journal of Global Health, 2017
Introduction: There has been a global increase in illicit drug use among young people. The aim of this study was to estimate the prevalence of lifetime cannabis and amphetamine use, as well as to explore factors associated with substance use among ...
Karl Peltzer, Supa Pengpid
doaj   +1 more source

Evidence for selective executive function deficits in ecstasy/polydrug users [PDF]

open access: yes, 2009
Previous research has suggested that the separate aspects of executive functioning are differentially affected by ecstasy use. Although the inhibition process appears to be unaffected by ecstasy use, it is unclear whether this is true of heavy users ...
Fisk, John, Montgomery, C.
core   +1 more source

Regional perspectives: Substance use related problems in Ethiopia

open access: yesAddiction, EarlyView.
Abstract Ethiopia, with a population exceeding 130 million, presents a complex landscape for understanding substance use disorders. The country's diverse cultural heritage, varying regional practices, and evolving socioeconomic conditions create unique factors of substance use that differ markedly from global trends.
Tesfa M. Yimer   +4 more
wiley   +1 more source

Methamphetamine poisoning due to body packer swallowing in a prisoner

open access: yesClinical Case Reports, 2022
Individuals who introduce illicit substances such as opioids and amphetamines into the gastrointestinal tract by swallowing or inserting them into the rectum are known as body packers.
Ramin Rouhani   +4 more
doaj   +1 more source

The Combined Impact Of IgLON Family Proteins Lsamp And Neurotrimin On Developing Neurons And Behavioral Profiles In Mouse [PDF]

open access: yes, 2018
Cell surface neural adhesion proteins are critical components in the complex orchestration of cell proliferation, apoptosis, and neuritogenesis essential for proper brain construction and behavior.
Bregin, A.   +10 more
core   +2 more sources

A call for action: Closing the evidence gap in management of stimulant‐induced psychosis

open access: yesAddiction, EarlyView.
Abstract Background Stimulant‐induced psychosis (StIP) is emerging as one of most pressing health challenges. Over the past two decades, stimulant‐related harms and psychiatric care demands have risen sharply. Individuals with StIP often present with severe agitation and high suicide risk, and up to half progress to chronic psychotic illness within two
Anne Bouthillier   +3 more
wiley   +1 more source

Breakingtheice: A protocol for a randomised controlled trial of an internet-based intervention addressing amphetamine-type stimulant use

open access: yesBMC Psychiatry, 2012
Background The prevalence of amphetamine-type stimulant use is greater than that of opioids and cocaine combined. Currently, there are no approved pharmacotherapy treatments for amphetamine-type stimulant problems, but some face-to-face psychotherapies ...
Tait Robert J   +9 more
doaj   +1 more source

Adolescent D-amphetamine treatment in a rodent model of attention deficit/hyperactivity disorder: impact on cocaine abuse vulnerability in adulthood [PDF]

open access: yes, 2016
RATIONALE: Stimulant medications for attention-deficit/hyperactivity disorder (ADHD) in adolescents remain controversial with respect to later development of cocaine abuse.
Dwoskin, Linda P.   +3 more
core   +1 more source

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