Development and Psychometric Investigation of an Inventory to Assess Fight, Flight, and Freeze Tendencies: The Fight, Flight, Freeze Questionnaire Development and Psychometric Investigation of an Inventory to Assess Fight, Flight, and Freeze Tendencies: The Fight, Flight, Freeze Questionnaire … Original post: Development and Psychometric Investigation of an Inventory to Assess Fight, Flight, and Freeze Tendencies: The Fight, Flight, Freeze Questionnaire Development and Psychometric Investigation of an Inventory to Assess Fight, Flight, and Freeze Tendencies: The Fight, Flight, Freeze Questionnaire