Volume 3, Issue 4 (Autumn 2015-- 2015)                   PCP 2015, 3(4): 251-258 | Back to browse issues page

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Gashool M, Qasem S, Karami B, Alizadeh H, Arkan A, Fooladgar M. Psychometric Properties and Factor Structure of the Behavior Problems Inventory in Iranian Elementary Students with Intellectual Disability. PCP 2015; 3 (4) :251-258
URL: http://jpcp.uswr.ac.ir/article-1-175-en.html
Psychometric Properties and Factor Structure of the Behavior Problems Inventory in Iranian Elementary Students with Intellectual Disability
Mojtaba Gashool1 , Shoeayb Qasem2 , Bakhtiyar Karami *3 , Hamid Alizadeh4 , Amin Arkan5 , Mahdi Fooladgar5
1- Department of Psychology, Faculty of Psychology Educational Sciences, Kharazmi University, Tehran, Iran.
2- Department of Clinical Psychology, Faculty of Psychology and Education, Allameh Tabataba’i University, Tehran, Iran.
3- Department of Psychology, Faculty of Psychology Educational Sciences, Kharazmi University, Tehran, Iran. , bak.karami@gmail.com
4- Department of Exceptional Psychology, Faculty of Psychology and Education, Allameh Tabataba’i University Tehran, Iran.
5- Ordibehesht Autism Center, Isfahan, Iran.
Abstract:   (5890 Views)

Objective: This study aimed to evaluate the psychometric properties and the factor structure of the Behavior Problems Inventory (BPI-01) among students with intellectual disabilities in Iran.
Methods: The Persian version of BPI-01 was administered to the care staff of Iranian children and adolescents (n=591) who had been detected as suffering from intellectual disabilities. Iranian children and adolescents with intellectual disabilities in the present study lived in one of the 4 provinces of Tehran, Esfahan, Karaj, and Kurdistan. Cronbach α and confirmatory factor analysis (CFA) were used for analyzing the data. 

Results: The results of the study showed that the scale could reach an acceptable level of internal consistency (Cronbach α ranged from 0.83 to 0.94). Furthermore, CFA supported the unidimensionality of the subscales as well as 3 factor structure proposed in the original BPI-01.
Conclusion: The Persian version of BPI-01 enjoys an acceptable level of reliability and is explained by the same factor structure proposed in the original BPI-01. The limitations and some applications of the present study will be discussed too.

Keywords: Adaptation to college, Interpersonal forgiveness, Happiness
Full-Text [PDF 544 kb]   (3055 Downloads)    
Type of Study: Original Research Article | Subject: Psychometric
Received: 2015/04/8 | Accepted: 2015/07/29 | Published: 2015/10/1
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