Self-image and depressive symptoms among adolescents in a non-clinical sample

The connection between self-image and depressive symptoms in non-clinical adolescent populations has not been well documented in large samples of teenagers. Our purpose was to investigate the correlation between self-image and depressive symptoms. To assess the adolescent's self-concept, we used the Offer Self-Image Questionnaire (OSIQ), and to study their depressive symptoms, we chose the Children's Depression Inventory (CDI). The sample consisted of 1054 eighth-grade students (465 boys, 589 girls) from normal comprehensive schools in one town with 200 000 inhabitants. The mean age of both gender groups was 14.5 years and they came from all social classes. The results showed a highly significant correlation between OSIQ scale scores and CDI scores. The more problems the adolescents had with their self-image, the greater the number of depressive symptoms. The correlation between the CDI total score and OSIQ scales scores was higher for girls than for boys except for the Superior Adjustment scale. The difference between sexes in the strengths of the correlations was highly significant (P<0.0001) except in the Sexuality scale. Since both the tests have shown to have predictive value for later psychiatric symptoms, further investigation of high-scoring CDI adolescents', and especially girls', self-image problems is important.