Adult attachment style and vulnerability to depression

The present study examined the role of adult attachment styles in differentiating ‘depressed’ and ‘non-depressed’ college students, and the association between attachment styles and the depressive personality vulnerabilities, sociotropy and autonomy. High scores on the fearful and, to a lesser extent, preoccupied attachment scales were associated with higher levels of depression, highlighting negative self-representation as a key factor in depression. While the sociotropy vulnerability construct correlated exclusively with the preoccupied attachment scale, correlations for the autonomy construct were more complex: as predicted, fearful attachment correlated with all three autonomy subscales while dismissive attachment correlated with the defensive-separation and control subscales, but not with the self-criticism subscale. With an emphasis on negative self-representation, preoccupied attachment also correlated with the self-criticism subscale. The results suggest that fearful attachment is consistent with autonomous vulnerability and preoccupied attachment with sociotropic vulnerability. Self-criticism, a component of both fearful and preoccupied attachment, is highlighted as a strong depressive vulnerability. Dismissive attachment, not involving the self-critical component, does not appear to be associated with depressive predisposition, despite involving self-reliance and avoidance of intimacy.