The effects of aerobic- versus strength-training on body image among young women with pre-existing body image concerns.

This experiment compared the effects of aerobic-training (AT) versus strength-training (ST) on body image among young women with pre-existing body image concerns. Theory-based correlates of body image change were also examined. Participants were 46 women (M age=21.

The effects of threatened social evaluation of the physique on cortisol activity.

Social self preservation theory asserts that situations high in social-evaluative threat elicit increases in cortisol, a hormone released by the hypothalamic-pituitary-adrenal axis. Most tests of the theory have examined threats associated with social evaluation of a performance. Two experiments examined the effects of threatened social evaluation of one's physique.

Construct validation of a state version of the Social Physique Anxiety Scale among young women.

This study examined the validity of a state version of the Social Physique Anxiety Scale (Hart, Leary & Rejeski, 1989) by conducting tests of concurrent and discriminative validation. Participants were four separate samples of young women (N=221) who exercised ≤ 2 days/week and who participated in various experiments examining body image and self-presentation. Participants' scores on the state SPAS (S-SPAS) were significantly correlated, in expected directions, with scores on both trait and state measures of body image and self-presentation, and with body mass index (BMI).

Self-presentational motives in eating disordered behavior: a known groups difference approach.

Objective: This study investigated the role of self-presentation motivation across three groups with known differences in disordered eating behavior.

Methods: Female participants (N=131) were currently in-treatment for an eating disorder (n=39), deemed at-risk (n=46), or not-at-risk for an eating disorder (n=46). All participants completed general and physique-specific measures of self-presentation motivation.