Results 41 to 50 of about 4,496,597 (381)

ALCOHOL AND ALCOHOLIC INTOXICATION.* [PDF]

open access: yesBritish Journal of Inebriety, 1920
n ...
openaire   +3 more sources

Time-varying SUVr reflects the dynamics of dopamine increases during methylphenidate challenges in humans

open access: yesCommunications Biology, 2023
Combined PET imaging and mathematical simulations reveal that the rate of dopamine increase in the striatum underlies self-reports of drug “high” in response to oral and intravenous methylphenidate challenges in ...
Dardo Tomasi   +15 more
doaj   +1 more source

Alcohol outlets near schools in a midsize Romanian city : prevalence and characteristics [PDF]

open access: yes, 2010
Objective: alcohol availability is one of the strongest predictors of adolescent alcohol use, and subsequent harm. Alcohol outlets near schools are an important indicator of three types of availability related to adolescent alcohol use; physical (number),
Dalen, Wim E. van   +2 more
core   +3 more sources

Sex differences in nicotine-enhanced Pavlovian conditioned approach in rats

open access: yesBiology of Sex Differences, 2019
Background Nicotine exposure enhances Pavlovian conditioned approach (PCA), or the learned approach to reward-predictive cues. While females show elevated approach to conditioned stimuli compared to males, potentially indicating heightened addiction ...
Sierra J. Stringfield   +3 more
doaj   +1 more source

Preliminary support for the role of alcohol cues in food cravings and attentional biases [PDF]

open access: yes, 2019
This study examined whether alcohol odors, in isolation or when combined with pictures, would influence food attentional biases and cravings. Participants' cravings and attentional biases to food and alcohol pictures were assessed after exposure to ...
Cyders, Melissa A., Karyadi, Kenny A.
core   +1 more source

Patterns of alcohol consumption and related behaviour in Great Britain: a latent class analysis of the alcohol use disorder identification test (AUDIT) [PDF]

open access: yes, 2008
Aims: Attempts have been made to develop typologies to classify different types of alcoholism. However, limited research has focused on classifications to describe general patterns of alcohol use in general population samples.
Shevlin, M, Smith, GW
core   +2 more sources

Naloxone’s dose-dependent displacement of [11C]carfentanil and duration of receptor occupancy in the rat brain

open access: yesScientific Reports, 2022
The continuous rise in opioid overdoses in the United States is predominantly driven by very potent synthetic opioids, mostly fentanyl and its derivatives (fentanyls).
Yeona Kang   +14 more
doaj   +1 more source

Genome-wide association study of alcohol consumption and use disorder in 274,424 individuals from multiple populations

open access: yesNature Communications, 2019
Alcohol consumption level and alcohol use disorder (AUD) diagnosis are moderately heritable traits. We conduct genome-wide association studies of these traits using longitudinal Alcohol Use Disorder Identification Test-Consumption (AUDIT-C) scores and ...
H. Kranzler   +19 more
semanticscholar   +1 more source

Molecular Imaging of Opioid and Dopamine Systems: Insights Into the Pharmacogenetics of Opioid Use Disorders

open access: yesFrontiers in Psychiatry, 2019
Opioid use in the United States has steadily risen since the 1990s, along with staggering increases in addiction and overdose fatalities. With this surge in prescription and illicit opioid abuse, it is paramount to understand the genetic risk factors and
Jamie A. Burns   +8 more
doaj   +1 more source

Contribution of Time of Drinking Onset and Family History of Alcohol Problems in Alcohol and Drug Use Behaviors in Argentinean College Students [PDF]

open access: yes, 2013
Aims: The aim of the study was to analyze independent and potential interactive effects of age at drinking onset and family history of alcohol abuse on subsequent patterns of alcohol drinking, alcohol-related problems and substance use.
Caneto, Florencia   +4 more
core   +1 more source

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