Key references:
Manicavasagar, V., Silove, D., Wagner, R., Drobny, J. (2003). A self-report questionnaire for measuring separation anxiety in adulthood. Comprehensive Psychiatry, 44, 146-153.
Manicavasagar, V., Silove, D., & Curtis, J. (1997). Separation anxiety in adulthood: A phenomenological investigation. Comprehensive Psychiatry, 38, 274-282.
Primary use / Purpose:
ASA-27 is a 27-item self-report questionnaire that purports to examine symptoms of separation anxiety experienced after 18 years of age, with Likert ratings on a scale of zero (this never happens) to three (this happens very often).
Background:
Scale items were constructed as adult equivalents of childhood separation anxiety disorder Diagnostic and Statistical Manual of Mental Disorders IV symptoms.
Psychometrics:
Sound psychometric properties for the ASA-27 have been demonstrated (Manicavasaga, Silove, & Curtis, 1997).
