A web-based program for coding open-ended response protocols.

A Web-based coding application was designed to improve coding efficiency and to provide a systematic means of evaluating responses to open-ended assessments. The system was developed for use by multiple raters to assign open-ended responses to predetermined categories. The application provides a software environment for efficiently supervising the work of coders and evaluating the quality of the coding by (1) systematically presenting open-ended responses to coders, (2) tracking each coder's categorized responses, and (3) assessing interrater consistency at any time in order to identify coders in need of further training. In addition, the application can be set to automatically assign repeated responses to categories previously identified as appropriate for those responses. To evaluate the efficacy of the coding application and to determine the statistical reliability of coding open-ended data within this application, we examined data from two empirical studies. The results demonstrated substantial interrater agreement on items assigned to various categories across free and controlled association tasks. Overall, this new coding application provides a feasible method of reliably coding open-ended data and makes the task of coding these data more manageable.

Self-reported high-risk locations of drug use among drug offenders.

The present study provides a detailed, multiple-choice, self-report analysis of home, work, and other public locations where drug offenders report using drugs. In addition, these settings were examined as a function of gender, ethnicity, type of drug used, and drug abuse/dependence status. The participants for the present study were 462 individuals attending drug diversion programs in southern California. The single most frequently reported location of use was the subjects' living room with a small group of friends. However, heavier users used different drugs across a greater variety of locations. Not surprisingly, drugs were used least at work (though a surprising 47% had used at work). Popular situations of drug use among drug offenders are similar to that of high-risk youth.

Implicit cognition and HIV risk behavior.

Implicit cognition theory differs from most other approaches to health behavior in that it emphasizes neurobiologically plausible and experimentally documented memory association processes rather than rational decisions, considerations of pros and cons, or beliefs. The present study of adults from a community population investigated the predictive effects of implicit cognition, as well as behavioral and personality variables (sensation seeking, hostility, conscientiousness, and polydrug use), on risky sexual behaviors (lack of condom use, sex after drug use, and multiple sexual partners). In addition, this study simultaneously investigated the predictors in both a high-risk and a low-risk sample. Results showed that the implicit cognition indicator was a significant, independent predictor of lack of condom use in the high-risk sample. Polydrug use and sensation seeking also had important predictive effects. The results encourage more research on implicit cognition in health behavior and further document links among drug use, personality, and HIV risk behavior.

Self-reported high-risk locations of adolescent drug use.

The present study provides a detailed multiple-choice self-report analysis of home, school, and other public locations where youth report using drugs. In addition, these settings were examined as a function of gender, ethnicity, type of drug used, and drug abuse status. The participants for the present study are 413 continuation high school youth, who are at relatively high risk for substance abuse. The single most frequent location of use was the participants' bedroom with a small group of friends. However, heavier users used different drugs across a greater variety of locations. Not surprisingly, drugs were used least at school. Interestingly, the prototypical party drug use situation is not a popular situation for drug use, at least among these high-risk youth.