 This study developed and psychometrically assessed three new measures, the Acceptability of Intervention Measure, AIM, Intervention Appropriateness Measure, IAM, and Feasibility of Intervention Measure, FIM. These measures demonstrated good psychometric properties, including high internal consistency, good convergent and discriminant validity, and good predictive validity. This article was authored by Brian Jay Weiner, Kara C. Lewis, Kamiostanik, and others.