| Abdel-Khalek AM, Lester D Criterion-related validity of the Arabic Obsessive-Compulsive Scale in Kuwaiti and American students. [Journal Article] Psychol Rep 1999 Dec; 85(3 Pt 2):1111-2. Abstract | Full Citation | Find Related Articles |
| Abdel-Khalek AM, Lester D Reliability of the Arabic Obsessive-Compulsive Scale in Kuwaiti and American students. [Journal Article] Psychol Rep 1998 Dec; 83(3 Pt 2):1470. Abstract | Full Citation | Find Related Articles |
| Abdel-Khalek A, Lester D Factorial validity of the Arabic Obsessive-Compulsive Scale in two cultures. [Journal Article, Validation Studies] Psychol Rep 2002 Jun; 90(3 Pt 1):869-70. Abstract | Full Citation | Find Related Articles |
| Abdel-Khalek A, Lester D Convergent and discriminant validity of the Arabic Obsessive-Compulsive Scale for Kuwaiti and American college students. [Journal Article, Validation Studies] Psychol Rep 2002 Jun; 90(3 Pt 2):1261-2. Abstract | Full Citation | Find Related Articles |
| Abdel-Khalek AM, Lester D Obsession-compulsion, locus of control, depression, and hopelessness: a construct validity of the Arabic Obsessive-Compulsive Scale in American and Kuwaiti students. [Journal Article] Psychol Rep 2000 Jun; 86(3 Pt 2):1187-8. Abstract | Full Citation | Find Related Articles |
| Abdel-Khalek AM Criterion-related validity of the Arabic Children's Depression Inventory. [Journal Article] Psychol Rep 1998 Jun; 82(3 Pt 1):930. Abstract | Full Citation | Find Related Articles |
| Abdel-Khalek AM, Lester D Obsession-compulsion in college students in the United States and Kuwait. [Journal Article] Psychol Rep 1999 Dec; 85(3 Pt 1):799-800. Abstract | Full Citation | Find Related Articles |
| van Oppen P Obsessions and compulsions: dimensional structure, reliability, convergent and divergent validity of the Padua Inventory. [Journal Article] Behav Res Ther 1992 Nov; 30(6):631-7. Abstract | Full Citation | Publisher Full Text | Find Related Articles |
| Abdel-Khalek A, Lester D Optimism and pessimism in Kuwaiti and American college students. [Journal Article] Int J Soc Psychiatry 2006 Mar; 52(2):110-26. Abstract | Full Citation | Find Related Articles |
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