Acute Administration of d-Amphetamine Decreases Impulsivity in Healthy ...
Nov 1, 2002 · The main goal of this project was to investigate the effects of a single dose of a stimulant drug, d-amphetamine, on these behavioral measures of impulsivity in healthy human …
Decreases Impulsivity in Healthy Volunteers Harriet de Wit, Ph.D., Justin L. Enggasser, M.A., and Jerry B. Richards, Ph.D. This study investigated the acute behavioral effects of d …
Acute administration of d-amphetamine decreases impulsivity in healthy ...
Nov 1, 2002 · This study investigated the acute behavioral effects of d-amphetamine on several behavioral indices of impulsivity. Impulsivity has been defined, variously, as difficulty in …
Acute administration of d-amphetamine decreases impulsivity in healthy ...
Investigated the acute behavioral effects of d-amphetamine on several behavioral indices of impulsivity. 36 healthy men and women (18 male and 18 females; aged 18-45 yrs) participated …
Amping Up Effort: Effects of d-Amphetamine on Human Effort …
Nov 16, 2011 · Animal studies suggest the neurotransmitter dopamine (DA) plays an important role in decision-making. In rats, DA depletion decreases tolerance for effort and probability …
Acute Administration of d-Amphetamine Decreases Impulsivity in Healthy ...
Impulsivity has been defined, variously, as difficulty in inhibiting inappropriate behaviors, inability to wait, insensitivity to delayed consequences or an alteration in the perception of time; …
Amphetamine Modulates Human Incentive Processing
Jul 22, 2004 · Amphetamine Modulates Human Incentive Processing. ... Acute administration of d-amphetamine decreases impulsivity in healthy volunteers. Neuropsychopharmacology, 27 …
Acute Administration of d-Amphetamine Decreases Impulsivity in Healthy ...
This study investigated the acute behavioral effects of d-amphetamine on several behavioral indices of impulsivity. Impulsivity has been defined, variously, as difficulty in inhibiting …
Acute administration of d-amphetamine decreases impulsivity in healthy ...
This study investigated the acute behavioral effects of d-amphetamine on several behavioral indices of impulsivity. Impulsivity has been defined, variously, ... Acute administration of d …
Distinct acute effects of LSD, MDMA, and d-amphetamine in healthy …
Aug 15, 2019 · Acute administration of d-amphetamine decreases impulsivity in healthy volunteers. Neuropsychopharmacology, 27(5), 813–825. ... Tancer, M., & Johanson, C.-E. …
Acute administration of d-amphetamine decreases impulsivity in healthy ...
Nov 22, 2023 · The main research question was how different doses of d-amphetamine affect impulsivity in healthy individuals. Amphetamine reduced impulsivity in participants, specifically …
Acute d -amphetamine pretreatment does not alter stimulant self ...
May 1, 2007 · Another concern regarding the use of an agonist replacement in the management of stimulant dependence is the possibility that d-amphetamine may prime or increase drug …
(PDF) Effects of d-amphetamine on behavioral control in …
The present study examined the effects of d -amphetamine on the ability to execute and inhibit behavior in a context where preliminary information signaled the likelihood that a response …
Effects of d-amphetamine in human models of information …
Feb 14, 2005 · Acute d-amphetamine administration increases heart rate and blood pressure and thus ... dose effects on physiological and subjective measures typically show peak effects …
Acute administration of d-amphetamine decreases impulsivity in healthy ...
Article: Acute administration of d-amphetamine decreases impulsivity in healthy volunteers. ... Acute administration of d-amphetamine decreases impulsivity in healthy volunteers De Wit, H.; …
Impulsivity, Stimulant Abuse, and Dopamine Receptor Signaling
Jan 1, 2016 · Some support for a role of dopamine has come from pharmacological studies, in which administration of indirect dopamine agonists, such as amphetamine or methylphenidate, …
Personality and the acute subjective effects of d-amphetamine in …
There is evidence that subjective responses to psychoactive drugs are related to personality traits. Here, we extend previous findings by examining personality measures in relation to acute …
Acute Administration of d-Amphetamine Decreases Impulsivity in Healthy ...
Nov 1, 2002 · In the present study, low-to-moderate doses of d-amphetamine decreased impulsive patterns of responding on three measures of impulsive behavior, two of which …
Opposing effects of acute and chronic d-amphetamine on decision-making ...
Mar 14, 2017 · We first tested how acute administration of d-amphetamine (AMPH) affects choice behavior on the task (see Fig. 1). Reaction time significantly decreased ( F (3,45) = 7.63, p < …