ABSTRACT
Individuals with personality disorders experience worry and repetitive thoughts regarding interpersonal scenarios. Mainstream mindfulness-based approaches may be insufficient to soothe these individual's distress due to difficulties in letting thoughts go and refocusing attention to the present moment. For this reason, we devised an adapted form of mindfulness-based program called Metacognitive Interpersonal Mindfulness-Based Training (MIMBT) for personality disorders. In this pilot study, 28 individuals attended nine weekly sessions to evaluate the feasibility and acceptability, and to establish preliminary outcomes. All individuals completed the program. Attendance was very high (96%). Significant changes were observed on the primary outcome of reduction in repetitive thinking, measured using the Metacognition Questionnaire-30. We also observed a decrease in depression severity. Despite important limitations, this pilot study suggests that MIMBT has the potential to be a viable and well-accepted option for increasing positive outcomes in the treatment of personality disorders. Clinical considerations and directions for future research are discussed.
Subject(s)
Cognitive Behavioral Therapy/methods , Metacognition/physiology , Mindfulness/methods , Patient Acceptance of Health Care/psychology , Personality Disorders/psychology , Personality Disorders/therapy , Adult , Aged , Feasibility Studies , Female , Humans , Male , Middle Aged , Personality Disorders/diagnosis , Pilot Projects , Young AdultABSTRACT
BACKGROUND AND AIMS: Some individuals with Personality Disorders (PD), particularly of a non-Borderline type, present with difficulties relating to over-control of cognitions, emotion and behavior, perfectionistic traits, and impaired social interactions. The current study sought to evaluate the strength of association, and interactions of both emotional inhibition and perfectionism in PD's, after controlling for symptoms and interpersonal problems. METHOD: We recruited a sample of 578 treatment seeking outpatients. Diagnosis of PD was made with the SCID-II. Individual's completed measures of perfectionism (Frost-MPS), Emotional Inhibition (EIS), Depression (BDI-II), Anxiety (STAI-Y), Global symptoms (SCL-90-R), and interpersonal problems (IIP-32). RESULTS: Perfectionism was related to interpersonal problems, to the majority of PD symptomatology and to PD severity via number of SCID-II criteria met. Emotional inhibition was linked to symptoms and interpersonal problems as well as with avoidant, dependent, depressive and paranoid PDs; and with overall PD Severity. Inhibition and perfectionism were correlated with each other. Both variables predicted PD above and beyond other variables assessed. Mediation modeling demonstrated that the effect of emotional inhibition on PD severity was fully mediated by perfectionism and interpersonal problems. CONCLUSIONS: Psychological mechanisms of overcontrol are a maintaining factor in many PDs. Both perfectionism and emotional inhibition impact on a broad range of PDs and there is an urgent need for research into these processes, and to adapt psychological interventions to consider these factors.