Association between puberty and disordered eating, body image, and other psychological variables

Objective: To examine associations between puberty and disordered eating, b ody image, and other psychological variables. Method: Females were grouped into three categories of age at puberty onset (Study 1; N = 267) as well as three categories of self-perception of prepubertal weight (Study 2; N = 22 2). Participants in both studies were matched on current body mass index (B MI) across categories. Results: Females who perceived themselves to be over weight prior to puberty scored significantly higher on measures of disorder ed eating, body dissatisfaction, asceticism, drive for thinness, impulse re gulation, interoceptive awareness, and perfectionism. They also perceived t heir current body figure to be larger when compared with those who believed they were average or underweight prior to puberty. Age at puberty onset wa s not significantly associated with disordered eating, body dissatisfaction , depression, or self-esteem. However, females who entered puberty at an ea rlier age scored higher on measures of asceticism, drive for thinness, impu lse regulation, and social insecurity. They also chose a more slender ideal body figure than those who entered at an older age. Discussion: Females wh o believe they are overweight prior to puberty may be at risk for the devel opment of disordered eating, body image dissatisfaction, and related proble ms. Age at puberty onset is not a consistent risk factor of pathological ea ting. (C) 2001 by John Wiley & Sons, Inc.