Psychotherapy supervision conducted via videoconferencing: A qualitative study of users' experiences

Forty-three patients who had been treated in hospital for major depression were studied 1 to 2 years after discharge. Patients retrospectively ranked physical exercise as the most important element in the comprehensive treatment programme. Most subjects continued with regular exercise after discharge, and most of these exercised aerobically at least 2 h a week. Exercisers tended to have lower depression scores at follow-up examination than nonexercisers.     

First-admission schizophrenic patients northern Norway, 1980-95: Sex differences in diagnostic in practice

The aim of this project was to approach subjects who committed parasuicide but did not primarily receive or accept a recommendation for care through the regular routines after referral to a general hospital. Three hundred and twenty-nine consecutive parasuicides in 10- to 89-year-olds (162 men and 167 women) were studied. One hundred were subsequently hospitalized in the departments of psychiatry, 130 were followed up at outpatient facilities, and 96 left without any follow-up. A psychiatric liaison consultation was made in 57% of the total sample. The 96 subjects without follow-up were compared with the subjects who received follow-up. The sample was somewhat younger and included slightly more men. They were single in 54% and unemployed in 43% of the cases. According to the DSM-IV, 27% had a concurrent depression. According to the CAGE questions, 57% had indication of substance addiction. Fifty-four per cent had currently low global functioning, less than 50 points on the GAF. They had not been in contact with psychiatric care previously to the same extent as the others. About 34% of these who did not receive or rejected follow-up initially after a second approach agreed to follow-up when contacted by the project team, referring them to appropriate authorities such as social welfare offices, family counselling, or psychosocial staff within psychiatry or primary care. This may imply that the group delineated is at risk for eventual suicide and that the acceptance of follow-up should be interpreted as an indication that a substantial number needs help and can be successfully encountered by means of a case manager approach.     

Symptoms and lifetime treatment experiences in psychotic patients with and without substance abuse

The main objective of this study was to compare symptom load and lifetime treatment experiences between psychotic patients with substance abuse problems and psychotic patients without substance abuse problems. This is a cross-sectional study of 48 patients (26 inpatients and 22 outpatients) in a clinic for early intervention in psychosis. Patients’ were grouped into two categories based on whether they had a substance abuse problem or not. Twenty-one (43.8%) had a substance abuse problem and 27 (56.2%) had not. We used the Positive and Negative Symptom Scale (PANSS) scale to measure symptoms and several scales to measure substance abuse. Parametric tests (independent t-tests) were used to compare continuous variables, and chi-square tests were used to compare frequencies. Positive symptoms, negative symptoms, general psychopathology symptoms and the total score of psychotic symptoms did not differ significantly between the groups with psychosis alone and psychosis with substance abuse. The delusion subscore was significantly higher in the group with psychosis alone (t=?2.3, df=41, P<0.05), and the anxiety subscore was significantly higher in the group with psychosis with substance abuse (t=?2.3, df=41, P<0.05). There were no significant differences in the subscores for negative symptoms. The absence of differences in psychotic symptoms between the two groups with psychosis does not imply a strong relationship between psychotic symptoms and substance abuse. These results do not support the self-medication hypothesis. The higher rates of institutionalization among substance abusers may be explained by mechanisms other than exacerbations of psychotic symptoms, as there are few differences in symptoms among abusers and non-abusers.     

Therapist predictors of early patient-rated working alliance: A multilevel approach

Abstract

The present study investigated whether and how various therapists' (N=68) self-reported characteristics relating to their therapeutic work predicted patients' (N = 335) early ratings of the working alliance in a naturalistic psychotherapy study. Results from multilevel modeling demonstrated that certain self-reports accounted well for the therapist effect in the early alliance. The effect of therapists' experiences of difficulties in practice was particularly strong: a negative influence of difficulties termed negative personal reaction (NPR) and a surprising positive influence of another factor, professional self-doubt (PSD), were found. The latter was interpreted as reflecting an attitude of therapist humbleness and sensitivity, which seems to facilitate alliance development. A negative impact of self-reported skills in using one's own and the patients' emotional reactions in the therapeutic relationship (advanced relational skills) was found when controlling for a warm interpersonal style. The negative effect of advanced relational skills depended on the level of NPR difficulties. The findings suggest that therapists should be cautious in using this kind of relational skill unless they experience relating to patients in a warm manner and report low levels of NPR in their practice.     

Hippocampal involvement in retrieval of odor vs. object memories

The aim of this study was to investigate the role of the human hippocampus in episodic retrieval of odors, in comparison with episodic retrieval of visual objects. Subjects encoded a set of unique odors and objects, and retrieval was tested the next day during functional magnetic resonance imaging (fMRI). Subjects were shown the names of old (studied) and new (unstudied) odors and objects, and asked to indicate which of these stimuli had been presented the previous day. The results showed that brain activation was weaker and more restricted during retrieval of odors than during retrieval of objects, which possibly reflects a general visual dominance effect. Yet, retrieval of odors and objects yielded overlapping clusters of activation the bilateral hippocampi, and the left‐sided activation was specifically increased during successful retrieval (hits > correct rejections) in both modalities. Moreover, retrieval of odors uniquely activated olfactory cortical regions, likely to reflect cortical reinstatement of sensory details. Our fMRI study is the first to make a direct comparison between olfactory and visual episodic memory, and the results provide clear evidence for modality‐independent functions of the hippocampus. © 2012 Wiley Periodicals, Inc.     

A review of factors associated with severe violence in schizophrenia

Abstract

Background: There is a modest but consistent association between violence and schizophrenia. The consequences of serious violence could be catastrophic for the victims, as well as the patients themselves and the community. Any knowledge that would help to prevent acts of serious violence would be of considerable value for the individual and the society.

Aim: To identify external and clinical risk factors for serious violence in schizophrenia, in addition to considering the strength of the association between the factors assessed and severe violence.

Methods: This was accomplished by a literature survey. One-hundred and two relevant papers were identified that were published during the past 20 years. Forty-four papers were assessed for eligibility. In all, 27 studies including clinical or cognitive variables were reviewed systematically. An effect size was reported where an odds ratio (OR) could be identified or calculated from available data. Five external factors and six clinical domains were evaluated.

Results: Substance abuse is robustly linking schizophrenia and violence. Among the clinical factors, insight, impulsivity, psychopathy, motor speed and a global measure of cognition are the factors with the strongest empirical evidence for an association with severe violence.

Conclusion: This is the first systematic review of risk factors for severe violence in schizophrenia, in which a great number of clinical and external factors have been evaluated. Most of the clinical factors have been compared on effect size. The identified factors that represent an increased risk of violence in patients with schizophrenia should be included in risk assessments.