Maryam Moradi - Student of Islamic Azad University, Karaj Branch, Karaj, Iran
Shima Rajabzadeh Goli - Master of Clinical Psychology, Islamic Azad University, Karaj Branch, Karaj, Iran
Yousefi Moghaddam - Master of Clinical Psychology, Islamic Azad University, Karaj Branch, Karaj, Iran

The aim of this study was to investigate the relationship between birth order and excitement in Quds high schooladolescents in District ۷. The research design is post-event and the research method is comparative and throughavailable sampling, ۳۰ high school students in Karaj were selected from in District ۷ of Karaj (Iran). The researchinstruments were Zuckerman Emotion Test Questionnaire and Cambridge and Ritchie Questionnaire orAssertiveness Questionnaire. The research hypotheses were tested using the analysis of variance test method. Theresults of the study showed that the hypotheses of the study about the effect of birth order on the level ofassertiveness or excitement of students were not confirmed.

Birth order, Excitement, Adolescents