Transference-focused psychotherapy for borderline personality disorder: change in reflective function.

Borderline personality disorder is associated with deficits in personality functioning and mentalisation. In a randomised controlled trial 104 people with borderline personality disorder received either transference-focused psychotherapy (TFP) or treatment by experienced community therapists. Among other outcome variables, mentalisation was assessed by means of the Reflective Functioning Scale (RF Scale). Findings revealed only significant improvements in reflective function in the TFP group within 1 year of treatment. The between-group effect was of medium size (d = 0.45). Improvements in reflective function were significantly correlated with improvements in personality organisation.

Differential neural response to psychoanalytic intervention techniques during structural interviewing: A single-case analysis using EEG.

Background: Previous studies detected changes in the electroencephalographic (EEG) signal as an effect of psychoanalytic interventions. However, no study has investigated neural correlates of specific psychoanalytic interventions in the EEG power spectrum yet. In the present case study, we contrasted three types of interventions (clarification, confrontation, and interpretation) and a neutral control condition during a structural psychoanalytic interview conducted while EEG was recorded. Methods: A 27-year-old male patient diagnosed with major depressive disorder and borderline personality disorder with recurrent suicidal and self-injurious behavior underwent a structural interview while recording EEG. Two independent experts selected by consensus the characteristic episodes of the four conditions (clarification, confrontation, interpretation, and neutral control) within the interview, which were included in the EEG analyses. Fast Fourier transformation (FFT) was applied to subsegments of the intervention type to analyze the EEG power spectra. Alpha and beta power from central, frontal, and parietal sites were considered in linear mixed-effects models with segments as a random factor with maximum-likelihood estimates due to the lack of balance in the length of the interview segments. Results: The interventions "interpretation" and "confrontation" showed a significantly lower alpha power compared with the control condition in the central electrodes. In the frontal and parietal sites of the alpha power and all beta power sites, the omnibus tests (full model/model without intervention) and comparisons relative to control conditions showed no significant overall result or failed significance after alpha error correction. Conclusion: Incisive interventions, such as confrontation with discrepancies and interpretation of unconscious intrapsychic conflicts, may have provoked temporary emotional lability, leading to a change in psychic processing akin to interference from external stimuli. This conclusion is consistent with the finding that interpretations, which are potentially the most concise interventions, had the strongest effects on alpha power. Using EEG during therapeutic psychoanalytic intervention techniques might be a helpful tool to evaluate differential responses to the psychotherapeutic process on a neural level. However, this single-case result has to be replicated in a larger sample and does not allow generalizations.

Transference-focused psychotherapy v. treatment by community psychotherapists for borderline personality disorder: randomised controlled trial.

BACKGROUND: Transference-focused psychotherapy is a manualised treatment for borderline personality disorder. AIMS: To compare transference-focused psychotherapy with treatment by experienced community psychotherapists. METHOD: In a randomised controlled trial (NCT00714311) 104 female out-patients were treated for 1 year with either transference-focused psychotherapy or by an experienced community psychotherapist. RESULTS: Significantly fewer participants dropped out of the transference-focused psychotherapy group (38.5% v. 67.3%) and also significantly fewer attempted suicide (d = 0.8, P = 0.009). Transference-focused psychotherapy was significantly superior in the domains of borderline symptomatology (d = 1.6, P = 0.001), psychosocial functioning (d = 1.0, P = 0.002), personality organisation (d = 1.0, P = 0.001) and psychiatric in-patient admissions (d = 0.5, P = 0.001). Both groups improved significantly in the domains of depression and anxiety and the transference-focused psychotherapy group in general psychopathology, all without significant group differences (d = 0.3-0.5). Self-harming behaviour did not change in either group. CONCLUSIONS: Transference-focused psychotherapy is more efficacious than treatment by experienced community psychotherapists in the domains of borderline symptomatology, psychosocial functioning, and personality organisation. Moreover, there is preliminary evidence for a superiority in the reduction of suicidality and need for psychiatric in-patient treatment.

Patients with borderline personality disorder not participating in an RCT: are they different?

BACKGROUND: Despite the notion that randomized controlled trials are regarded as the gold standard in psychotherapy research, questions about their generalizability have been raised. This paper focuses on the differences between participants and eligible nonparticipants of a randomized controlled trial for patients with borderline personality disorder (BPD). SAMPLING AND METHODS: One hundred forty-two patients were screened, and 122 were found eligible for study participation. Out of these, 64 patients (52.5%) gave informed consent and were included in the study. RESULTS: The 58 eligible nonparticipants showed a lower level of functioning (global assessment of functioning score), had a history of more outpatient treatment attempts and were living alone more often. Regarding acute symptoms and severity of BPD as indexed by suicide attempts, inpatient treatments, substance abuse and history of trauma, no differences between the groups could be detected. Moreover, participants showed significantly more eating disorders, whereas nonparticipants presented more affective and anxiety disorders. CONCLUSIONS: The results indicate that lower psychosocial functioning and comorbid affective and anxiety disorders decrease BPD patients' willingness to participate in an RCT.

[Personality structure and clinical severity of borderline personality disorder]. / Strukurniveau und klinischer Schweregrad der Borderline-Persönlichkeitsstörung.

OBJECTIVES: To correlate personality structure and clinical severity of borderline personality disorder. METHODS: Based on data from a sample of 104 female patients with borderline personality disorder, we computed bivariate correlations and group comparisons using the scales from the Structured Interview of Personality Organization (STIPO) as well as indicators of clinical severity of the disorder (axis-II comorbidity, suicide attempts, self-destructive behaviour, service utilization). RESULTS: Patients with a clinically more severe disorder revealed a worse level of personality structure. Specific associations between dimensions of personality structure and phenomenology were found. CONCLUSIONS: The diagnoses of personality structure and of phenomenology complement each other and should be combined in clinical settings as well as for research purposes.