ABSTRACT THE INFLUENCE OF PEERS ON DEVELOPMENT PSYCHOSOCIAL STUDENTS OF MTS ISLAMIYAH NEW VILLAGE SIAK HULU DISTRICT KAMPAR DISTRICT MUHAMMAD AZIZAN 172410079 This research is motivated by the problem of students' psychosocial development MTs Islamiyah Baru Village, Siak Hulu District, Kampar Regency. Objective This research is to analyze the influence of peers on Psychosocial development of st…