Validation of the Adult Attachment Questionnaire-Revised (CAA-r).

The Adult Attachment Questionnaire-Revised and its psychometric properties are presented for dimensional and categorical evaluation of adult attachment style. Eight items were added to the original questionnaire (CAA; Melero and Cantero, 2008) that expanded avoidance dimension assessment and sensitivity evaluation. The exploratory factor analysis EFA led to 35 items grouped in 4 affective dimensions. (1) Anxiety: Need for approval, negative self-esteem, fear for rejection/abandonment and relationship anxiety; (2) Socioemotional competence: Emotional openness, sensitivity, and confidence; (3) Avoidance: Self-reliance and emotional discomfort with intimacy, and (4) Anger: Resentment, anger and intransigence. The cluster analysis confirmed the categorization of the 4 styles of attachment described by Bartholomew (Bartholomew and Horowitz, 1991). The questionnaire showed satisfactory levels of reliability and validity.