Pseudosecure vs. individuated-secure client attachment to therapist: Implications for therapy process and outcome

Area of Science:

• Psychology
• Clinical Psychology
• Attachment Theory

Background:

• Attachment theory posits distinct client-therapist relationship dynamics.
• Two subtypes, pseudosecure and individuated-secure, were hypothesized based on attachment patterns.

Purpose of the Study:

• To differentiate client subtypes based on attachment to therapist.
• To examine if "earned secure attachment" predicts therapeutic success.
• To investigate the role of attachment subtypes in therapy outcomes.

Main Methods:

• Reanalyzed data from four published studies using regression suppressor effects.
• Utilized the Client Attachment to Therapist Scale (CATS) to assess Secure, Avoidant, and Preoccupied attachment scores.
• Conducted meta-analytic calculations to determine effect sizes for CATS subscales.

Main Results:

• Suppressor effects indicating distinct attachment patterns were observed in most analyses.
• Earned secure attachment significantly predicted improvement in interpersonal relationship symptoms for clients with avoidant pre-therapy attachment.
• Meta-analysis confirmed significant effect sizes for Secure, Avoidant, and Preoccupied CATS subscales.

Conclusions:

• Clients with pre-therapy avoidant attachment who develop secure attachment to their therapist benefit most from treatment.
• "Earned secure attachment" is a crucial factor for positive therapeutic change, particularly in interpersonal functioning.
• The findings support the differentiation of client attachment subtypes and their impact on therapy outcomes.