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Full-Text Articles in Psychology

Public Perception Study 2011: Mental Illness, Drug And Alcohol Abuse, Oscar T. Mcknight Oct 2011

Public Perception Study 2011: Mental Illness, Drug And Alcohol Abuse, Oscar T. Mcknight

Oscar T McKnight Ph.D.

This study examined the public perception of mental illness, drug and alcohol abuse. Field-interviews with participants occurred "on the street" with no difficulty. Participants offered ten general recommendations to professionals developing programs for mental illness, drug or alcohol abuse. The public stressed the professional responsibilities of physicians, pharmacists, counselors and teachers to prevent drug abuse.


Negative Mood Regulation Expectancies, Frontal Lobe Related Behaviors And Alcohol Use, Michael Lyvers, Fred Arne Thorberg, Adrienne Ellul, Jan Turner, Mark Bahr Sep 2011

Negative Mood Regulation Expectancies, Frontal Lobe Related Behaviors And Alcohol Use, Michael Lyvers, Fred Arne Thorberg, Adrienne Ellul, Jan Turner, Mark Bahr

Mike Lyvers

Negative mood regulation (NMR) expectancies have been linked to substance problems in previous research, but the neurobiological correlates of NMR are unknown. In the present study, NMR was examined in relation to self-report indices of frontal lobe functioning, mood and alcohol use in 166 volunteers of both genders who ranged in age from 17 to 43 years. Contrary to expectations based on previous findings in addicts and problem drinkers, scores on the NMR scale did not differ between Low Risk and High Risk drinkers as defined by the Alcohol Use Disorders Identification Test (AUDIT). However, NMR scores were significantly negatively …


Impaired Perceptual Judgement At Low Blood Alcohol Concentrations, Tim Friedman, S Robinson, G Yelland Dec 2010

Impaired Perceptual Judgement At Low Blood Alcohol Concentrations, Tim Friedman, S Robinson, G Yelland

Dr Tim Friedman

Males and females show different patterns of cognitive impairment when blood alcohol concentrations (BACs) are high. To investigate whether gender differences persist at low BACs, cognitive impairment was tested in 21 participants (11 female, 10 male) using a brief computerized perceptual judgment task that provides error rate and response time data. Participants consumed a measured dose of alcohol (average peak BAC: females: 0.052 g/100 mL, males: 0.055 g/100 mL), and were tested at four time points spanning both the rising and falling limbs of the BAC curve, in addition to a prealcohol time point. Comparisons were made against performance of …