Background: The assessment of sex addiction among different populations requires a valid and reliable tool. Since the Bergen–Yale Sex Addiction Scale (BYSAS) was not available in Iran, this study aimed to evaluate the validity and reliability of the Persian version of BYSAS.
Method: After translation/back-translation procedure, a total of 756 Iranian men and women completed the BYSAS. The structural validity of this tool was evaluated by exploratory and confirmatory factor analysis. An expert panel review also examined content validity of the items. Psychometric properties of the scale including validity, reliability (internal consistency [Cronbach’s alpha]) and test-retest) and factor structure were assessed.
Results: Content Validity Index (CVI) and Content Validity Ratio (CVR) scores for BYSAS were 0.75 and 0.62, respectively. Data analysis demonstrated satisfactory internal consistency (Cronbach’s alpha ranging from 0.88 to 0.89).
Discussion: Study findings suggest that the BYSAS is a valid and reliable instrument for assessing sex addiction among Persian speaking adults. Replication of research findings is needed to expand the BYSAS for clinical and non-clinical Iranian populations.

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Received 13 Jan, 2021
On 07 Jan, 2021
Invitations sent on 15 Sep, 2020
On 08 Sep, 2020
On 07 Sep, 2020
On 07 Sep, 2020
On 27 Aug, 2020
On 26 Aug, 2020
On 25 Aug, 2020
On 25 Aug, 2020
Posted 22 Apr, 2020
On 11 Aug, 2020
Received 05 Aug, 2020
On 28 Jul, 2020
Received 15 Jul, 2020
On 12 Jun, 2020
Invitations sent on 30 Apr, 2020
On 15 Apr, 2020
On 14 Apr, 2020
On 14 Apr, 2020
On 09 Apr, 2020
Received 13 Jan, 2021
On 07 Jan, 2021
Invitations sent on 15 Sep, 2020
On 08 Sep, 2020
On 07 Sep, 2020
On 07 Sep, 2020
On 27 Aug, 2020
On 26 Aug, 2020
On 25 Aug, 2020
On 25 Aug, 2020
Posted 22 Apr, 2020
On 11 Aug, 2020
Received 05 Aug, 2020
On 28 Jul, 2020
Received 15 Jul, 2020
On 12 Jun, 2020
Invitations sent on 30 Apr, 2020
On 15 Apr, 2020
On 14 Apr, 2020
On 14 Apr, 2020
On 09 Apr, 2020
Background: The assessment of sex addiction among different populations requires a valid and reliable tool. Since the Bergen–Yale Sex Addiction Scale (BYSAS) was not available in Iran, this study aimed to evaluate the validity and reliability of the Persian version of BYSAS.
Method: After translation/back-translation procedure, a total of 756 Iranian men and women completed the BYSAS. The structural validity of this tool was evaluated by exploratory and confirmatory factor analysis. An expert panel review also examined content validity of the items. Psychometric properties of the scale including validity, reliability (internal consistency [Cronbach’s alpha]) and test-retest) and factor structure were assessed.
Results: Content Validity Index (CVI) and Content Validity Ratio (CVR) scores for BYSAS were 0.75 and 0.62, respectively. Data analysis demonstrated satisfactory internal consistency (Cronbach’s alpha ranging from 0.88 to 0.89).
Discussion: Study findings suggest that the BYSAS is a valid and reliable instrument for assessing sex addiction among Persian speaking adults. Replication of research findings is needed to expand the BYSAS for clinical and non-clinical Iranian populations.

Figure 1
This is a list of supplementary files associated with this preprint. Click to download.
Loading...