The need for early intervention tools adapted to the First Nation culture is well documented. However, standards derived from First Nation communities are absent from the literature. This study examines the psychometric properties of an adaptation of a caregiver-completed screening tool, the Ages & Stages Questionnaires (ASQ), for the Mohawk population. | Developmental screening in a Canadian First Nation (Mohawk): Psychometric properties and adaptations of ages & stages questionnaires (2nd edition)