This study was conducted to determine the effect of group logo-therapy on self-esteem, social skills, and anxiety among adolescent girls in Tehran, Iran. The research was performed in a semi-experimental method with two groups (15 girls per group): one experimental group with logo-therapy and one control group with treatment as usual. The Coopersmith Self-Esteem Inventory, the Teenage Inventory of Social Skills, and Beck Anxiety Inventory have been applied to both groups in the pre- and post- intervention phases. Data were analyzed using Analysis of Covariance. Our results showed that group logo-therapy affected the levels of self-esteem and anxiety, but not social skills of these young girls. This study suggests that group logo-therapy may be useful for boosting some aspect of positive functioning of adolescent girls like self-esteem or reducing their negative feelings in response to anxiety but it may not be useful in improving their social skills. Implications of results have been discussed.
