Psychometric validation of the Persian version of the Mental Health Knowledge Schedule.

Determining the reliability and validity of the Mental Health Knowledge Schedule (MAKS-P) in Iran was the purpose of this study. We translated the MAKS into Persian and back into English. The validation process included linguistic validation, face validity, internal consistency, test-retest reliability, and construct validity.

The Validity and Reliability of the Persian Version of Nomophobia Questionnaire.

Background: Nomophobia is the fear of being disconnected from one's mobile phone, prevailing in modern area. To the best of our knowledge, no Persian psychometric scales are available for investigating nomophobia among Iranians. Therefore, we here aimed to translate and validate the Nomophobia Questionnaire (NMP-Q) for being used in Iran.