Cases of deviant child behavior were described to 88 undergraduate students along with four different treatments (reinforcement of incompatible behavior, time out from reinforcement, drug therapy, and electric shock). Reinforcement of incompatible behavior was more acceptable than other treatments which followed, in order, time out from…

Textual and visual app-based communication is standard everyday interaction. I argue that, as researchers, we have to be better equipped to include various ways of interacting digitally with participants in qualitative research interviews. In this paper, I do a methodological focused analysis of app-based textual interviews (n = 98) with young…

This study examined relations between student engagement and drug use using data obtained from the statewide biennial California Healthy Kids Survey. Latent variable modeling with confirmatory factor analysis indicated four conceptually distinct and psychometrically sound factors capturing academic motivation, school connectedness, caring…

Monitoring the Future (MTF) is designed to give attention to substance use among the nation's youth and adults. It is an investigator-initiated study that originated with, and is conducted by, a team of research professors at the University of Michigan's Institute for Social Research. Since its onset in 1975, MTF has been funded continuously by…

Background: Anger, a component of negative affect, has previously been associated with increased drug use primarily among white high school-aged students. However, few studies have examined these associations over time, and fewer have examined them among younger adolescents and students of color. Affective factors may play a greater role in drug…

Background: Model-based meta-analysis (MBMA) is increasingly used to inform drug-development decisions by synthesising results from multiple studies to estimate treatment, dose-response, and time-course characteristics. Network meta-analysis (NMA) is used in Health Technology Appraisals for simultaneously comparing effects of multiple treatments,…

The study aimed to examine school drug education and agile leadership and lawlessness factors in children involving adults. This report led to a study on child narcotics crimes. 17 district court decisions from 2017-2020 are the unit of analysis, using the Question Nvivo-12 plus software process. The aim of using Nvivo-12 plus is to analyze data…

Drug misuse among people living with HIV (human immunodeficiency virus) is associated with higher mortality. It is a frequently observed reason for treatment abandonment, with people who misuse drugs showing a 10 to 25 times higher risk of HIV than the general population. The authors conducted a systematic review and meta-analysis to assess the…

Many college entrants' parents do not have college degrees. These entrants are at high risk for attrition, suggesting it is critical to understand mechanisms of attrition relative to parental education. Moderators and mediators of the effect of parental education on attrition were investigated in 3,290 students over 4 years. Low parental education…

This study identifies longitudinal psychiatric trajectories of 934 adult individuals entering chemical dependency treatment in a private, managed care health plan and examines the relationship of these trajectories with substance use (SU) outcomes. The authors apply a group-based modeling approach to identify trajectory groups based on repeated…

Purpose: The purpose of this study was to examine marijuana or other substance use on pure-tone thresholds and distortion product otoacoustic emissions (DPOAEs) in young adults. Method: Young adults (n = 243; 182 women, 61 men; M[subscript age] = 20.9 years, SD = 2.7 years) participated in this study. Survey data included personal music system…

The purpose of this research is to determine the perceptions of the class teacher candidates in relation to "Music Course" concept via metaphors. The study was conducted at "Primary School Teaching Department" with 56 undergraduate students studying in Dicle University Ziya Gökalp Faculty of Education in 2014-2015 academic…

Monitoring the Future (MTF) is designed to give attention to substance use among the nation's youth and adults. Since its onset in 1975, MTF has been funded continuously by the National Institute on Drug Abuse -- one of the National Institutes of Health -- under a series of peer-reviewed, competitive research grants. The 2020 survey, reported…

What is being done at a local level, in the neighborhood, to prevent and discourage small-time drug dealers is discussed. Partnerships of law enforcement and grassroots citizens' groups are working in many places to reduce the availability and impact of drugs in their communities. The book opens with a discussion of drug use and the urban…

To test the hypothesis that drugs of abuse and their conditioned stimuli (CSs) enhance memory consolidation, the effects of post-training exposure to cocaine and nicotine were compared to the effects of post-training exposure to contextual stimuli that were paired with the effects of these drugs. Using the object recognition (OR) task, it was…