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Gepubliceerd in: Journal of Autism and Developmental Disorders 9/2015

02-04-2015 | Original Paper

The “Reading the Mind in the Eyes” Test: Investigation of Psychometric Properties and Test–Retest Reliability of the Persian Version

Auteurs: Behzad S. Khorashad, Simon Baron-Cohen, Ghasem M. Roshan, Mojtaba Kazemian, Ladan Khazai, Zahra Aghili, Ali Talaei, Mozhgan Afkhamizadeh

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 9/2015

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Abstract

The psychometric properties of the Persian “Reading the Mind in the Eyes” test were investigated, so were the predictions from the Empathizing–Systemizing theory of psychological sex differences. Adults aged 16–69 years old (N = 545, female = 51.7 %) completed the test online. The analysis of items showed them to be generally acceptable. Test–retest reliability, as measured by Intra-class correlation coefficient, was 0.735 with a 95 % CI of (0.514, 0.855). The percentage of agreement for each item in the test–retest was satisfactory and the mean difference between test–retest scores was −0.159 (SD = 3.42). However, the internal consistency of Persian version, calculated by Cronbach’s alpha (0.371), was poor. Females scored significantly higher than males but academic degree and field of study had no significant effect.
Voetnoten
1
The number in the parenthesis is percentage of participants choosing the target in item 7 in each study.
 
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Metagegevens
Titel
The “Reading the Mind in the Eyes” Test: Investigation of Psychometric Properties and Test–Retest Reliability of the Persian Version
Auteurs
Behzad S. Khorashad
Simon Baron-Cohen
Ghasem M. Roshan
Mojtaba Kazemian
Ladan Khazai
Zahra Aghili
Ali Talaei
Mozhgan Afkhamizadeh
Publicatiedatum
02-04-2015
Uitgeverij
Springer US
Gepubliceerd in
Journal of Autism and Developmental Disorders / Uitgave 9/2015
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI
https://doi.org/10.1007/s10803-015-2427-4

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