U.S., Jan. 14 -- ClinicalTrials.gov registry received information related to the study (NCT07337369) titled 'Cultural Adaptation of CBTi for the Arab World' on Dec. 14, 2025.

Brief Summary: The goal of this clinical trial is to learn whether culturally adapted versions of Cognitive Behavioral Therapy for insomnia (CBTi) can reduce insomnia severity and improve sleep and mood outcomes in Arab adults with insomnia. The main questions it aims to answer are:

Does culturally adapted CBTi (surface-level or surface + deep-level adaptations) reduce insomnia severity compared to a wait-list control condition?

Are there differences in treatment efficacy between surface-level adaptations and combined surface + deep-level cultural adaptations of CBT...