Because studies examining youth drug use often have data with a high proportion of zeros, they often do not meet the assumptions for univariate or linear regression analyses that are typically used. We demonstrate the use of zero-inflated negative binomial regression models to address excessive zeros in drug use frequency on perceptions of…

The Health, Education and Welfare (HEW) Office of Youth Development's National Strategy for Youth Development model was promoted as a community-based planning and procedural tool for enhancing positive youth development and reducing delinquency. To test the applicability of the model as a function of delinquency level, the program's Impact Scales…

While data on the onset of cigarette smoking among younger adolescents has been investigated extensively, it is less clear whether the same social factors influence older adolescents. To examine these social factors, as well as the influence of personality and beliefs, 1,977 high school participants in an anti-smoking study completed a…

The accurate prediction of violence has been in the spotlight of critical concern in recent years. To investigate the relative predictive power of peer pressure, youth perceived negative labeling, youth perceived access to educational and occupational roles, social alienation, self-esteem, sex, and age with regard to gang fight participation…

Data focused on illegal alcohol and marijuana use were collected in 1981 from 4,859 high school students living in two rural counties in southern Georgia. The sample consisted of over 85% of all students in grades 8 through 12 within the two counties. The data were used to test a facilitative-constraint model developed from selected components of…

According to a recent model of alcohol use (Hull, 1981), individuals moderate their sensitivity to the implications of success and failure by drinking following personal failure to reduce self-consciousness and not drinking following success to remain self-conscious. To test the hypothesis that adolescent alcohol consumption would be a joint…

Analysis of achievement test scores of 439 tenth-grade students found the hypothesized variables of IQ, socioeconomic status (SES), self-rated motivation, peer-rated studiousness, peer-group status, and parent-rated home environment contributed uniquely to achievement variance; SES, sex, and language medium of instruction were superfluous in the…

This literature review summarizes and analyzes the current literature on variables predicting high school dropping out and the relationship between those variables and language minority youth (defined as those who are national origin minorities by birth and who speak, in varying degrees, languages other than English). After the introduction, which…