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). In addition, S-SPAS scores discriminated between women who exercised in a mixed-sex versus a same-sex environment, but trait SPAS scores did not. Together, these results provide evidence of construct validity of a state version of the SPAS and demonstrate that social physique anxiety can be conceptualized and measured as a situational variable. The S-SPAS, rather than the trait SPAS, should be employed in experiments designed to detect differences in state social physique anxiety.
Department of Kinesiology, McMaster University, Hamilton, Ontario, Canada. martink@mcmaster.ca
Kathleen A
KA
Martin Ginis
Elisa
E
Murru
Catherine
C
Conlin
Heather A
HA
Strong
D000293:Adolescent; D001007:Anxiety / Q000175:diagnosis* / Q000523:psychology*; D001828:Body Image; D015992:Body Mass Index; D002605:Character; D015444:Exercise / Q000523:psychology; D005260:Female; D006801:Humans; D010555:Personality Inventory / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D012649:Self Concept; D012931:Social Environment; D055815:Young Adult