The purpose of the present study is to design and investigate the effect of Violence Management Training on violent behaviors and anger control of secondary school students. An experimental design with one training and notreatment control group and two measurements (pre and post) was used in the present study. The subjects were selected from 95 ninth and tenth grade secondary students from a multi-programmed lycee in &Ccedil / amlidere region of Ankara. The Violent Behaviors Checklist (VBC) and Anger Control Subscale of STAS (State Trait Anger Scale) were used as the data collection instruments. Violence Management Training, consists of 16 sessions, was implemented to the training subjects. The sessions were held twice a week and each session lasted 50 minutes. On the other hand, no-treatment control group subjects did not receive any training. Mixed Design (one between factor and one within factor) multivariate analysis of variance (MANOVA) was applied to the pretest and posttest VBC scores of v subjects to examine the effect of the Violence Management Training on the violent behaviors of subjects. Additionally, in order to investigate the effect of the Violence Management Training on anger control of subjects, Mixed Design (one between factor and one within factor) analysis of variance (ANOVA) was employed to the pretest and posttest Anger Control Subscale scores of STAS. The results indicated that Violence Management Training was not an effective treatment procedure in reducing violent behaviors and increasing anger control of secondary school students.

A National Survey indicated that 1.6 million adolescents in the U.S. were arrested in 2010 and 1.5 million in 2011 for erratic aggressive behaviors, thus showing a decline from the 2.18 million adolescent arrests in 2007. Residential facilities in the state of Pennsylvania offer a group intervention called Aggression Replacement Training (ART) to help adjudicated adolescents regain control of erratic behaviors. The purpose of this study was to examine the extent to which level of group participation in ART and certain demographic factors (age, gender, ethnicity, family socioeconomic status, parental involvement, and education) predict decreased aggression and increased anger control among these youth. Cognitive theory and change theory were used to guide this causal-comparative investigation. The overarching research question was, does a youth's level of ART group participation (i.e., attentive, inattentive, and resistant) result in a subsequent reduction in risk assessment as measured by post Aggression Questionnaire score differences. Data were collected for the period of 2011-2014 from archival records from 5 residential facilities (n = 160) in Pennsylvania and were statistically analyzed. Findings from an analysis of variance indicate that ART group participation predict decreased erratic aggressive behaviors and increased anger control among adolescents. Findings from multiple regression analyses indicate that parental involvement predicts attentive participation level, whereas ART group participation, gender, and parental involvement predicted a reduction in risk assessment. Study findings may assist other treatment facilities and affiliated agencies in the U.S. with developing and implementing effective interventions for youth who exhibit erratic aggressive behaviors.

Currently, researchers are more likely to use mindfulness techniques. These practices have a beneficial effect on anger perception, experience, understanding, expression, and anger control. There has not yet been research on the influence of mindfulness on anger management in the Czech Republic. This thesis concerns the question, of whether it is possible to better manage and understand anger with the help of an 8week mindfulness course (MBSR). The literature-overview part summarizes current knowledge about mindfulness and anger, possible mechanisms of mindfulness on anger and methods of measuring anger. The research part includes the translation of the self-assessment inventory of anger STAXI-2 into the Czech language and the verification of its psychometric properties. It also covers the pilot use of STAXI-2 supplemented by FFMQ-15 in quantitatively focused research. The research design consists of a pretest-posttest control-group design plus a third measurement after one month. The experimental group participates in the eight-week mindfulness course, whereas the active control group participates in walks. The research is complemented by a qualitative analysis using semi-structured interviews. The main result of the research part is that completing an eight-week mindfulness course can lead to a...