The associations between self-compassion and adult attachment: A meta-analysis

Objectives: Self-compassion, the capacity to hold a compassionate attitude towards oneself without self-criticism when in distress, has been conceptualized to originate from receiving secure caregiving. Attachment theory offers a framework to explain self-compassion as effective coping with resources from healthy activation of the attachment system. Recent research has increasingly explored the connections between self-compassion and attachment security. Our meta-analysis seeks to consolidate existing evidence by statistically synthesizing findings on the relationship between self-compassion and the two dimensions of attachment: anxiety and avoidance. Methods: A systematic literature search was conducted, and based on the inclusion criteria, the authors found data from 46 studies with a total size of 17,650 participants. Inclusion criteria were peer-reviewed journals and dissertations published in English that used quantitative and validated methods to measure attachment and self-compassion in participants aged 16 years and older. Results: We found robust negative correlations between self-compassion and both attachment anxiety ( r = −.42) and avoidance ( r = −.32), with age significantly moderating the relationship between avoidance and self-compassion. Subscale analyses suggested that each of the six components of self-compassion is significantly associated with attachment insecurity. Conclusions: The results highlight the robust associations between self-compassion and adult attachment, as well as significant associations between the individual components of self-compassion and adult attachment. Additionally, age emerges as a potentially influential moderator. Future research should further examine the causal mechanism of these associations and include correlations for self-compassion’s individual dimensions.