Zahra Ghadimi Kalateh; Seyed Fardin Qeysari; Mahmood Sheikh
Abstract
Measuring different types of aggression (such as physical, verbal) and its functions (such as Reactive/Proactive) in individuals with developmental disabilities, especially adolescents and adults, has received little attention. In this study, we investigated the validity and reliability of the Persian ...
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Measuring different types of aggression (such as physical, verbal) and its functions (such as Reactive/Proactive) in individuals with developmental disabilities, especially adolescents and adults, has received little attention. In this study, we investigated the validity and reliability of the Persian version of the Children’s Scale of Hostility and Aggression: )Reactive/Proactive) in individuals with and without autism spectrum disorder in different age groups. For this purpose, C-SHARP questionnaire, child behavior checklist (CBCL) and reactive/Proactive aggression questionnaire were filled out by different age groups with autism spectrum disorder and other developmental disabilities. Different types of validity were determined with test-retest and Cronbach's alpha for its external and internal reliability. Correlation between C-SHARP, CBCL and reactive/Proactive aggression questionnaire was also used to assess the validity of the C-SHARP scale. The correlation coefficient between C-SHARP subscales and CBCL Externalizing was higher than internalized CBCL. Individuals classified with the reactive/Proactive aggression questionnaire as both Reactive and Proactive have higher C-SHARP Proactive Scores than individuals classified as Reactive only or Reactive or Non- Proactive. For C-SHARP reaction scores, a similar pattern was observed for proactive scores. The results of this study provided evidence for the validity of C-SHARP by confirming the content validity and its relationship with valid scales, which shows that C-SHARP is useful for measuring different types of aggressive behavior in different age groups with developmental disabilities
Kimiya Mostafavi; Mahiodin Bahari; Afsaneh Sanatkaran
Abstract
The aim of this study was to examine the effect of shooting training with air gun on aggression in adolescent girls. This study was semi-experimental including pretest, posttest with a control group. 30 female aggressive students (age: 16±1.1 years) were selected by convenience sampling method ...
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The aim of this study was to examine the effect of shooting training with air gun on aggression in adolescent girls. This study was semi-experimental including pretest, posttest with a control group. 30 female aggressive students (age: 16±1.1 years) were selected by convenience sampling method and were randomly assigned to experimental and control groups. Buss and Perry (1992) aggression questionnaire was used to evaluate aggression. The experimental group participated in shooting training for 12 sessions (each session 60 minutes) under a coach's supervision. After the last training session, the two groups participated in the posttest. The results of the two-way multivariate analysis of variance showed that shooting training significantly reduced aggression, verbal aggression, hostility and anger but shooting training had no significant effect on physical aggression. It seems that shooting training has an atmosphere and characteristics that can play an important role in producing calmness and reducing aggression.
Yasin Kazemi; Ali Heirani; Ghoobad Mehrabiyan
Abstract
This study aimed at examining the effect of local games on motor development and aggressive behavior in preschool children. In a semi-experimental study, 40 children (6 years old) were selected randomly from preschools in Ahwaz city. Pretest was conducted using Ulrich Gross Motor Skills test and Aggression ...
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This study aimed at examining the effect of local games on motor development and aggressive behavior in preschool children. In a semi-experimental study, 40 children (6 years old) were selected randomly from preschools in Ahwaz city. Pretest was conducted using Ulrich Gross Motor Skills test and Aggression Scale. Based on their pretest scores, subjects were divided into two equal groups: local games and preschool common activities. Local games group participated in local games program for 8 weeks, 3 sessions per week while the other group had their preschool common activities. Then, all subjects participated in a posttest. After ensuring normal data distribution using Kolmogorov-Smirnov test, paired and independent t tests were used for intergroup and intra-group comparisons. Paired t test analysis showed the significant effect of both programs on motor development and reduction in aggression in preschool children. But intergroup comparison showed the advantage of local games over the preschool common activities (P=0.001). It is suggested that preschools should use local games to enhance motor development and to reduce aggressive behaviors in children.
Janbaba Aghaeinejad; Salar Faramarzi; Ahmad Abedi
Abstract
The current study aimed to examine the effect of a period of regular exercise onthe aggression of educable mentally retarded students aged between 9 and 15 inLordegan city. For this purpose, 28 students were selected randomly and dividedinto two groups: 7 boys and 7 girls in experimental group and 7 ...
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The current study aimed to examine the effect of a period of regular exercise onthe aggression of educable mentally retarded students aged between 9 and 15 inLordegan city. For this purpose, 28 students were selected randomly and dividedinto two groups: 7 boys and 7 girls in experimental group and 7 boys and 7 girls incontrol group. Ghezelseflu et al. (1387) aggression scale was used as a pretest forboth groups. A period of exercise program as an intervention program was run for2 months, every week, 3 sessions (45 minutes) per week on the experimental group.After intervention program, aggression scale was run again. The data wereanalyzed by covariance using spss software. The results showed that a significantdifference between control and experimental groups' performance (P<0.001) inaggression which showed that a period of exercise program reduced theaggression and its subscales in the experimental group. It was concluded thatregular exercise program reduced the aggression of educable mentally retardedstudents.
Gholamali Afrouz; Korosh Amraei; Mohammad Ehsan Taghi zade; Mohammad Javad Yazdani
Volume 1, Issue 3 , January 2009, , Pages 37-49
Abstract
The aim of this study was to determine the effectiveness of physical practices on the reduction of slow-pace children's aggression. For this purpose, 20 guidance school students with slow pace were selected through simple random sampling. They were divided into experiment (10 persons) and control (10 ...
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The aim of this study was to determine the effectiveness of physical practices on the reduction of slow-pace children's aggression. For this purpose, 20 guidance school students with slow pace were selected through simple random sampling. They were divided into experiment (10 persons) and control (10 persons) groups. Rosenzweig frustration scale was administered to both groups as the pretest. Experiment group exercised physical practices for one month. Then, Rosenzweig frustration scale was administered to the two groups again. Covariance analysis results showed significant differences (F=40.65, P>0.001) between the two groups. Results indicated a reduction in aggression and an increase in conformity of experimental group. Therefore, regular physical practices can reduce aggression and increase conformity in slow-pace students.