نتایج جستجو برای: aggressive behaviors
تعداد نتایج: 182017 فیلتر نتایج به سال:
Introduction: Today, all kinds of people need vehicles for performing their daily activities. The need for use of these vehicles for transportation frequently leads to a high rate of road accidents and it seems that certain people do not have enough ability to use these vehicles. Dangerous behaviors lead to financial and life risking irreparable damages. Methods: The aim of the study was to e...
Prosocial behaviors, actions intended to help others, may serve a protective function against association with deviant peers and subsequent delinquent and antisocial behaviors. The present study examined the relations among specific types of prosocial behaviors, deviant peer affiliation, and delinquent and aggressive behaviors. Six hundred and sixty-six adolescents (46% girls; M age = 15.33, SD...
abstract objectives: the purpose of this study was to investigate factor structure, convergent and divergent validity and reliability of driving behavior survey(dbs). methods: it was a descriptive and correlation method. participants were 147 iranian drivers which completed driving behavior survey, manchester driver behavior questionnaire, trait anxiety scale and trait anger scale. results: fin...
PURPOSE This cross-sectional study examines differences in the frequency of suicidal ideation and suicidal behaviors across a group of verbal bullies, bully-victims, victims, physically aggressive bullies, and students not involved in bullying. METHODS A large sample of middle school students (n = 661; fifth through eighth grades; ages 10-13 years of age) completed a pencil-and-paper survey t...
Social-emotional behavior of 352 3- and 4-year-olds attending private child-care and Head Start programs was observed using the Minnesota Preschool Affect Checklist, Revised (MPAC-R). Goals of the investigation included (a) using MPAC-R data to extract a shortened version, MPAC-R/S, comparing structure, internal consistency, test-retest reliability, and stability of both versions; and, using th...
Objectives: This study aims to assess the relationship between the frequency of aggressive behaviors, life satisfaction (LS) and self- rated health (SRH) and counseling with family members in a representative sample of Iranian children and adolescents. Methods: In this nationwide study, 14880 school students, aged 6-18 years, wereselected by cluster and stratified multi-stage sampling method fr...
OBJECTIVE To examine whether kindergarten children's genetic liability to physically aggress moderates the contribution of friends' aggression to their aggressive behaviors. METHOD Teacher and peer reports of aggression were available for 359 6-year-old twin pairs (145 MZ, 212 DZ) as well as teacher and peer reports of aggression of the two best friends of each twin. Children's genetic risk f...
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