Small school-based effectiveness trials increase vegetable and fruit consumption among youth.

This article profiles a research initiative of state health agency-initiated 5 A Day school-based interventions. Four of the seven projects reviewed had significant results, with an average effect size of 0.4 servings of vegetables and fruit.

Mecamylamine and ethanol preference in healthy volunteers.

Background: Recent evidence suggests that some of the behavioral effects of alcohol may be mediated through actions on nicotinic acetylcholine receptors. Mecamylamine, a nicotinic acetylcholine receptor antagonist, reduces alcohol preference and consumption in alcohol-preferring rats, and in humans, mecamylamine dampens some of the subjective, or mood-altering, effects of alcohol. This experiment was designed to investigate the effects of mecamylamine on consumption of alcohol in healthy social drinkers.

Associations between perceived parent behaviors and middle school student fruit and vegetable consumption.

Objective: To examine whether (1) student perceptions of parent behaviors explain variations in fruit and vegetable consumption, (2) self-efficacy mediates this relationship, and (3) perceived home fruit and vegetable availability moderates this relationship.

Design: A cross-sectional survey.

Setting: Classrooms in 3 middle schools in 2 northeast Georgia counties.

Development of the Student Attitudes Toward School Safety Measures (SATSSM) instrument.

The Student Attitudes Toward School Safety Measures (SATSSM) instrument was developed as a new tool to assess high school students' attitudes towards school safety promotion methods. A theory-based pool of statements was scaled using Thurstone's equal appearing interval method by 186 student judges to yield a 30-item instrument. The draft version was operationalized into a 5-point, Likert scale format, using a new sample of 182 students.