Results 81 to 90 of about 543,609 (231)

Comorbidities and Race/Ethnicity Among Adults with Stimulant Use Disorders in Residential Treatment [PDF]

, 2015
Comorbid physical and mental health problems are associated with poorer substance abuse treatment outcomes; however, little is known about these conditions among stimulant abusers at treatment entry.
Carmody, Thomas, Chartier, Karen G., Greer, Tracy L., Rethorst, Chad D., Sanchez, Katherine, Walker, Robrina   +5 more
core   +1 more source

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

, 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, Eck, Samantha R., McDowell, Lana S., Siviy, Stephen M., Turano, Alexandra, Walsh, John P.   +5 more
core   +1 more source

Herbal highs: review on psychoactive effects and neuropharmacology [PDF]

, 2017
Background: A new trend among users of new psychoactive substances’ the consumption of “herbal highs”: plant parts containing psychoactive substances.
Graziano, S, Orsolini, L, Pichini, S., Rotolo, Mc, Schifano, F, Tittarelli, R   +5 more
core   +1 more source

Psychedelic‐assisted treatment for substance use disorder: A narrative systematic review

Addiction, EarlyView.
Abstract Background and aims This is the first systematic review of the extant literature on all major psychedelic‐assisted treatment for alcohol use disorder (AUD), tobacco use disorder (TUD) and other substance use disorders (SUD). We aimed to summarise the evidence for efficacy of psychedelic‐assisted treatment for AUD, TUD, and SUD; to evaluate its
Theodore Piper, Francesca Small, Sam Brown, Michael Kelleher, Luke Mitcheson, James Rucker, Allan H. Young, John Marsden   +7 more
wiley   +1 more source

Paraklooramfetamiini mõju psühhomotoorsele aktiivsusele ja serotoniini ja dopamiini tasemetele septumis ja prefrontaalkorteksis erineva püsisotsiaalsusega loomadel [PDF]

, 2018
Social behaviour plays important role in many psychopathologies. Sociability has been shown to be a stable trait in animals and individual differences in sociability are related to 5-HT transmission in septum and prefrontal cortex. The aim of the current
Kastein, Gisela
core  

Low Dopamine D2/D3 Receptor Availability is Associated with Steep Discounting of Delayed Rewards in Methamphetamine Dependence. [PDF]

, 2015
BackgroundIndividuals with substance use disorders typically exhibit a predilection toward instant gratification with apparent disregard for the future consequences of their actions.
Ballard, Michael E, Dean, Andy C, Hsu, Eustace, Ishibashi, Kenji, London, Edythe D, Mandelkern, Mark A, Monterosso, John R, Robertson, Chelsea L   +7 more
core   +3 more sources

Psilocybin‐assisted psychotherapy for methamphetamine use disorder: A pilot open‐label safety and feasibility study

Addiction, EarlyView.
Abstract Background & Aims There are few effective treatments for methamphetamine use disorder, despite increasing global demand. Here, we assessed the safety and feasibility of outpatient psilocybin‐assisted psychotherapy for methamphetamine use disorder. Design Single arm, open label pilot study.
Elizabeth Knock, Krista J. Siefried, Gill Bedi, Steven Albert, Richard O. Day, Nadine Ezard, Margaret Ross, Paul Liknaitzky, Jonathan Brett   +8 more
wiley   +1 more source

Conditional Deletion of Translin/Trax in Dopaminergic Neurons Reveals No Impact on Psychostimulant Behaviors or Adiposity

Biomolecules
Despite the abundant expression of the microRNA-degrading Translin (TN)/Trax (TX) complex in midbrain dopaminergic (DA) neurons and its implication in neuropsychiatric disorders, its cell-autonomous roles in metabolic and behavioral responses remain ...
Yunlong Liu, Renkun Wu, Gaiyuan Geng, Helian Yang, Chunmiao Wang, Mengtian Ren, Xiuping Fu   +6 more
doaj   +1 more source

Psychostimulants and movement disorders.

Frontiers in Neurology, 2015
Psychostimulants are a diverse group of substances with their main psychomotor effects resembling those of amphetamine, methamphetamine, cocaine or cathinone.
Andres eAsser, Pille eTaba
doaj   +1 more source

Characteristics of methamphetamine‐related deaths in the United Kingdom, 1997–2024

Addiction, EarlyView.
Abstract Background and aims People who use methamphetamine have a standardised mortality ratio 6.8 times greater than the general population, with several countries reporting concerning increases in methamphetamine‐related mortality over the past decade.
Emmert Roberts, Rebecca McKetin, Caroline Copeland   +2 more
wiley   +1 more source