background: the effect of psychosocial work environment on personal and organizational aspects of employees is well-known and it is of fundamental importance to have valid tools to evaluate them. this study aims to evaluate the reliability and validity of the persian version of copenhagen psychosocial questionnaire (copsoq).   methods : the questionnaire was translated into persian and then bac...

test the psychometric properties of the persian version of the perception of psychiatry survey questionnaire, which is being used in a large multi-site international study, of which we were part. this instrument was designed to measure the attitudes of medical educators to psychiatry.we used world health organization guideline as the methodological model for persian translation. the persian ver...

the aim of this study was to determine the validity and reliability of the persian version of sport perfectionism scale of dun et al. (2006). to determine the construct validity of the questionnaire, 393 (230 male and 163 female) athletes with different skill levels (novice, non-elite and elite) in 10 team and individual sports were selected by random sampling method and then completed the ques...

The objective of the present study was to determine the reliability and validity of the Persian translation of the Pediatric Quality of Life Inventory (PedsQLTM) 4.0 Generic Core Scales Young Adult Version in an Iranian sample of young adult patients with rheumatoid arthritis (RA). One hundred ninety-seven young adult patients with RA completed the 23-item PedsQLTM and the 36-item ShortForm Hea...

BACKGROUND Given the greater tendency during adolescence toward risk-taking, identifying and measuring the factors affecting the adolescents' health is highly important to ensure the efficacy of health promoting interventions. One of these factors is self-transcendence. The aim of this study was to assess the psychometric features of the Self-Transcendence Scale (adolescents' version) in studen...

BACKGROUND Despite the importance of self-management in epileptics, no instrument has been developed or validated in Iran. Since self-management is a multi-dimensional construct, having a valid and reliable instrument for measuring this compound construct is crucial. OBJECTIVES This study aims to validate the Persian version of the self-management scale and provide a valid and reliable tool t...

BACKGROUND Chess is a game that involves many aspects of high level cognition such as memory, attention, focus and problem solving. Long term practice of chess can improve cognition performances and behavioral skills. Auditory memory, as a kind of memory, can be influenced by strengthening processes following long term chess playing like other behavioral skills because of common processing path...

The current study aimed to determine lexical effects on spoken word recognition in Persian-speaking preschool-aged children with normal hearing. research, as a cross-sectional study, was administered sixty-two 4-to-6-year-old who were recruited using convenient sampling from preschool center Shiraz city, Iran. version of the Persian Lexical Neighborhood Tests (PLNTs-PV) used, including four sub...