OBJECTIVE.: The strong and weak principles of change state that progress from the
precontemplation to the action stage of change is associated with a one standard deviation …

Logistic Regression Models for Ordinal Response Variables provides applied researchers in
the social, educational, and behavioral sciences with an accessible and comprehensive …

The authors review and provide a methodological critique of randomized controlled studies
of HIV risk reduction interventions that measured sexual risk behavior outcomes with …

By using data from the National Longitudinal Study of Adolescent Health, we examine how
adolescent relationship characteristics, partner attributes, and sexual relationship histories …

A dietary change intervention based on Gollwitzer's (1993) concept of implementation
intentions was used to see whether transitions between transtheoretical model stages could …

Mental health professionals may erroneously assume that clients seeking help for
hypersexual behavior are ready to begin working on their issues at the outset of treatment …

Objectives. We compared the effects of an enhanced multisession intervention with a single-
session intervention on the sexual risk behavior of young men released from prison …

Objective: The relationship between condom use and 2 less visible categories of intimate
partner violence (IPV), sexual coercion and verbal aggression, was examined among …

Cross-sectional analyses of the transtheoretical (" stages of change") model (TTM) can
provide valuable information concerning the variables that are likely to shift individuals from …

The efficacy of a tailored, web-based intervention communicating the risks of sexually
transmitted infections (STI) for heterosexual young adults was examined in a randomised …