Experiences in Close Relationships — Short Form (ECR-SF)
The ECR-SF is a free, validated attachment style assessment that measures two core dimensions of adult attachment — anxiety (fear of abandonment) and avoidance (discomfort with closeness). These dimensions classify your attachment into one of four prototypes: Secure, Anxious-Preoccupied, Dismissive-Avoidant, or Fearful-Avoidant.
Based on Bowlby's (1969/1982) attachment theory and the measurement tradition of Brennan, Clark, and Shaver (1998).