A self-image questionnaire for young adolescents (SIQYA): Reliability and validity studies

This article describes a questionnaire measure of self-image designed for young adolescents. It represents a downward extension of the Offer Self-Image Questionnaire and utilizes nine scales from that instrument: Emotional Tone, Impulse Control, Body Image, Peer Relationships, Family Relationships, Mastery and Coping, Vocational/Educational Goals, Psychopathology, and Superior Adjustment. This 98-item questionnaire elicits responses on a 6-point Likert-type scale. The alpha coefficients for each scale are high, indicating a high degree of internal consistency among the items. The validity of this instrument is examined through factor analyses and through the association of these scales with other measures of self-image. The results suggest that this questionnaire provides a useful way to assess self-image among young adolescents.This research was supported by Grant MH 30252/38142 to Anne Petersen.Received Ph.D. from the University of Chicago in 1973. Research interest is biopsychosocial development in adolescence, with a focus on sex differences.Research interests are vocational development and contextual influences on development in early adolescence.Research interests are the influences of adolescent and parent development on family relationships.Received M.D. from the University of Chicago. Research interests are the psychology and psychopathology of adolescents.Current research interests are social cognition and peer relationships during early adolescence.