ghanbaroorganjari M,  Nobakht H,  khajepoor M. 
(2019).  The Effectiveness of Group-Based Acceptance and Commitment Therapy in Reducing Academic Self-Handicapping among Male High School Students.  Rooyesh. 8(8),  213-220. 
URL: http://frooyesh.ir/article-1-1434-en.html     
                     
                    
                    
                    
					 
					
                 
                
                    
                    
                    
                    1- M.A. in General Psychology, Faculty of Education and Psychology, University of Sistan and Baluchestan, Zahedan , ghanbarpoor.mehrda@gmail.com
 2- M.A. in General Psychology, Faculty of Education and Psychology, University of Sistan and Baluchestan, Zahedan 
 3- PHD student, Department of Health Psychology, Karaj Branch of Islamic Azad University 
                    
                    
                    Abstract:       (3261 Views)
                    
                    
                    This study aimed to examine the effectiveness of group-based acceptance and commitment to decreasing academic self-handicapping among male high school students — this quasi-experimental study followed by a pretest-posttest design with a control group. The present study had a research sample consisting of 30 students who were selected using a simple random sampling method and were assigned to an experimental group (15 people) and a control group (15 people). Eight 90-minute sessions of the group-based acceptance and commitment therapy were conducted on the experimental group once a week; however, the control group did not receive such training. Both groups were tested by a Midgley, Arunkumar &Urdan  (1996) questionnaire on academic self-handicapping at the beginning and the end of the study. Data were analyzed using a univariate analysis of covariance. Results indicated that group-based acceptance and commitment therapy was effective in reducing academic self-handicapping. Therefore, the group-based acceptance and commitment therapy is effective in decreasing academic self-handicapping among male high school students.
                     
                    
                    
                    
                    
                    Type of Article:  
Research |
                    Subject: 
                    
Clinical Psychology  Received: 2018/12/17 | Accepted: 2019/02/28 | ePublished: 2019/11/1