Social skills training and endogenous depression

Efficacy of open-system social skills training in inpatients with mood, neurotic and eating disorders

Open-system social skills training (SST) was performed in an open psychiatric ward of the hospital of Yokohama City University. Between June 1998 and March 2000, 223 patients were being treated for various mental disorders and 136 of these patients voluntarily participated in the open-system SST at least once. The SST participants' ages were 37.2 +/- 16.9 years and the admission period was 102.6 +/- 61.4 days, while non-participants' ages were 49.8 +/- 18.8 years and the admission period was 71.8 +/- 55.6 days. The correlation between participation time and the admission period showed a ratio of approximately 0.5. As for diagnoses, schizophrenia, eating disorder and personality disorder patients tended to participate in SST, while organic mental disorder patients tended to be non-participants. After October 1998 there were 26 patients continuing to attend SST who participated in the evaluation study that compared social skills estimation before SST with that after SST by self-evaluation and by the staff using a social skills questionnaire. After SST sessions, the average staff evaluation score was 43.9% in schizophrenia, 64.4% in mood disorder, 64.9% in neurotic disorder and 55.3% in eating disorders, while they were 29.1%, 33.8%, 44.4% and 34.5% before the sessions, respectively. After the SST sessions, mood disorder patients showed a 25-30% increase of both self-estimation and staff estimation in all subcategories of social skills. These findings suggest that SST was effective for all patients motivated to improve their social skills despite diagnoses and that the SST program had different effects in each diagnosis group.

Is psychotherapy an effective treatment for melancholia and other severe depressive states?

The treatment of severe depression with psychotherapy, alone, is controversial. In this paper, we review the historical, conceptual, and empirical contexts of this controversy. In addition to work by others, we review recent work from our institute which has examined the psychobiological substrates of response to treatment in depressive subtypes. We examine the traditional categories that describe severe depressions. The features and psychobiological correlates of melancholia are discussed, as is the relationship between melancholia and aging. Research on treatment of melancholia and other severe depressive states with psychotherapies such as cognitive behavior therapy (CBT) and interpersonal psychotherapy (IPT) is reviewed in detail. We conclude that although some melancholic patients are responsive to IPT or CBT, there is not yet compelling evidence that melancholic patients respond to psychotherapy as well as they do to medications. The potentially mediating effects of hypercortisolism, alterations of sleep neurophysiology, and disturbances of information processing and regional cerebral metabolism represent fertile grounds for future investigation. We discuss the practical implications of the literature reviewed.

Gender differences in the development of depression

The present study attempted to examine possible gender differences in the vulnerability to depression, specifically with regard to eliciting factors, marital status, age of onset, season of hospitalization, and type of treatment. The records of all patients (67 women and 34 men), treated during 1991 for major depression, dysthymia, or depression NOS at a psychiatric hospital in Southeastern Sweden were examined, and placed in empirically derived categories regarding eliciting factors. The results indicated significant gender differences with regard to eliciting factors, marital status, and age. The eliciting factor in female depression was most commonly "threat to social bonds" whereas in male depression it was "threat to self esteem" or "threat to self respect". Married women were more prone to depression than were married men, as were men living alone compared to women living alone. Women above 60 years of age were significantly more prone to depression than were men of this age group. The results were discussed from two theoretical perspectives: gender role theory and gender-specific developmental theory.

Short-term psychotherapy of depressive disorders: current status and future directions

Depressive disorders can affect all aspects of a person's functioning and are often associated with significant psychosocial impairment. Such psychosocial problems promote studies of the efficacy of short-term psychotherapy for depressive disorders. This report summarizes the literature on acute-phase, short-term psychotherapy for adult outpatients with major depressive disorder and is an updated component of a larger review commissioned by the United States Public Health Services Agency for Health Care Policy and Research (AHCPR review on "Short-term Psychotherapy for Depression," Jarrett and Maguire [1991]; Jarrett and Down [in press] during the preparation of the Clinical Practice Guidelines in primary care (Depression Guideline Panel 1993). The short-term psychotherapies reviewed here and studied most often include behavior therapy, cognitive therapy, interpersonal psychotherapy, and brief dynamic psychotherapy, which all aim to reduce depressive symptoms. We comment on the state of the literature and raise some of the questions which await data.

Distraction in neurotic and endogenous depression: an investigation of negative thinking in major depressive disorder

The effects on depressive thinking and depressed mood of a brief, standardized distraction procedure were examined. In low endogenous patients (scoring 3 or less on the Newcastle Diagnosis Scale (NDS)), distraction significantly reduced the frequency of depressing thoughts. Consistent with Beck's cognitive model of depression, these patients were significantly less depressed after distraction than after a control procedure. In high endogenous patients (scoring 4 or more on the NDS), distraction produced less marked reductions in frequency of depressing thoughts, and no significant change in depressed mood. It is suggested that the relationship between negative thinking and depressed mood differs in the two patient groups.

Social skills training: an effective treatment for unipolar non-psychotic depression?

In recent times, social skills training (SST) has been used in the treatment of unipolar non-psychotic depression. We outline the rationale for SST in such treatment, provide definitions of SST, and outline the assessment and training procedures. Published studies are reviewed and their shortcomings discussed. We examine four theoretical issues arising from the review, and guidelines for improvements in future studies are suggested.