Dialectical behavior therapy as a precursor to PTSD treatment for suicidal and/or self-injuring women with borderline personality disorder.

This study examined the efficacy of dialectical behavior therapy (DBT) in reducing behaviors commonly used as exclusion criteria for posttraumatic stress disorder (PTSD) treatment. The sample included 51 suicidal and/or self-injuring women with borderline personality disorder (BPD), 26 (51%) of whom met criteria for PTSD. BPD clients with and without PTSD were equally likely to eliminate the exclusionary behaviors during 1 year of DBT. By posttreatment, 50-68% of the BPD clients with PTSD would have been suitable candidates for PTSD treatment. Borderline personality disorder clients with PTSD who began treatment with a greater number of recent suicide attempts and more severe PTSD were significantly less likely to become eligible for PTSD treatment.

Postremission predictors of relapse in women with eating disorders.

OBJECTIVE: The authors sought to evaluate patterns and predictors of relapse among women with eating disorders. METHOD: Interviews were conducted biannually to annually to assess symptoms of eating disorders, axis I disorders, treatment, and psychosocial function on a weekly basis for women diagnosed with anorexia nervosa (N=136) or bulimia nervosa (N=110) and prospectively followed for 9 years. At the last follow-up, 229 (93%) of the subjects had been retained in the study group. RESULTS: Relapse occurred in 36% of the women with anorexia nervosa and 35% of the women with bulimia nervosa. Women with intake diagnoses of anorexia nervosa, restricting subtype, tended to develop bulimic symptoms during relapse, whereas women with intake diagnoses of anorexia nervosa, binge-purge subtype, or bulimia nervosa tended to return to bulimic patterns during relapse. Greater body image disturbance contributed to a risk of relapse in both eating disorders, and worse psychosocial function increased the risk of relapse in bulimia nervosa. CONCLUSIONS: These results may explain the long-term efficacy of interpersonal therapy for bulimia nervosa and suggest that focused body image work during relapse prevention may enhance long-term recovery from eating disorders.

Trans-cultural comparison of disordered eating in Korean women.

OBJECTIVE: The presence of eating disorders in non-Western cultures is often attributed to the export of Western ideals. This study examines this hypothesis by comparing disordered eating attitudes and behaviors in Korean women with differing levels of exposure to Western culture. METHOD: Second-generation Korean-Americans (n=167) and Korean immigrants (n=37) completed the Eating Attitudes Test (EAT-26), and data from native Koreans (n=937) were obtained from a previous epidemiological study, using a Korean-translated version of the EAT-26 (K-EAT-26). Korean-American and immigrant women completed the Suinn-Lew Asian Self-Identity Acculturation Scale (SL-ASIA). RESULTS: Korean-American women scored significantly lower on the EAT-26 than Korean immigrants and native Koreans, who did not differ from each other. Korean-Americans were more Western-oriented than Korean immigrants, and acculturation levels were not correlated with EAT-26 scores in either group. CONCLUSION: This study supports the importance of native cultural factors in the development of eating disorders in non-Western contexts.

Strategic memory in adults with anorexia nervosa: are there similarities to obsessive compulsive spectrum disorders?

OBJECTIVE: There is growing interest in the relationship between anorexia nervosa (AN) and obsessive-compulsive (OC) spectrum disorders (e.g., OCD, body dysmorphic disorder [BDD]). Previous neuropsychological investigations of OC spectrum disorders have identified problems with the efficient use of strategy on complex measures of learning and memory. This study evaluated nonverbal strategic memory in AN outpatients using an approach previously applied to OC spectrum disorders. METHOD: Eighteen patients with AN and 19 healthy control participants completed the Rey-Osterrieth Complex Figure Test (RCFT), a widely used measure of nonverbal strategic planning, learning, and memory. RESULTS: Individuals with AN differed significantly from healthy controls in the organizational strategies used to copy the RCFT figure, and they recalled significantly less information on both immediate and delayed testing. Multiple regression analyses indicated that group differences in learning were mediated by copy organizational strategies. CONCLUSION: These results are identical to study findings in OCD and BDD, indicating important shared neuropsychological features among AN and these OC spectrum disorders. As in OCD and BDD, the essential cognitive deficit in AN was impaired use of organizational strategies, which may inform our understanding of the pathophysiology of AN and potentially offer treatment implications.