Mindfulness and relaxation treatment reduce depressive symptoms in individuals with psychosis.

INTRODUCTION: Self-help is increasingly accepted for the treatment of mental disorders, including psychosis, as both a provisional first step and a way to bridge the large treatment gap. Though mindfulness-based interventions do not belong to first line treatment strategies in psychosis and randomized controlled trials are lacking, encouraging preliminary findings speak for the usefulness of this approach. For the present study, we examined whether patients with psychosis benefit from mindfulness bibliotherapy. METHODS: A sample of 90 patients with psychosis (including a subsample with a verified diagnosis of schizophrenia) took part in the study via the Internet. Following baseline assessment, participants were randomized to either a mindfulness group or a Progressive Muscle Relaxation (PMR) control group and received the respective self-help manual including accompanying audio files. Symptom change was measured six weeks after the baseline assessment with self-rating scales including the Paranoia Checklist. The retention rate was 71%. The quality of the online dataset was confirmed by various strategies (e.g., psychosis lie scale; examination of response biases). The trial was registered at the ISRCTN registry (ISRCTN86762253). RESULTS: No changes across time or between groups were noted for the Paranoia Checklist. Both conditions showed a decline in depressive and obsessive-compulsive symptoms at a medium effect size (per protocol and intention to treat analyses). DISCUSSION/CONCLUSION: The study provided partial support for the effectiveness of self-help mindfulness and PMR for depression in psychosis. Whether mindfulness delivered by a licensed therapist might lead to improved treatment adherence and a superior outcome relative to PMR remains to be established. The results underscore that bibliotherapy is a worthwhile approach to narrow the large treatment gap seen in psychosis.

Decision making under uncertainty and mood induction: further evidence for liberal acceptance in schizophrenia.

BACKGROUND: Cognitive biases, especially jumping to conclusions (JTC), are ascribed a vital role in the pathogenesis of schizophrenia. This study set out to explore motivational factors for JTC using a newly developed paradigm. METHOD: Twenty-seven schizophrenia patients and 32 healthy controls were shown 15 classical paintings, divided into three blocks. Four alternative titles (one correct and three lure titles) had to be appraised according to plausibility (0-10). Optionally, participants could decide for one option and reject one or more alternatives. In random order across blocks, anxiety-evoking music, happy music or no music was played in the background. RESULTS: Patients with schizophrenia, particularly those with delusions, made more decisions than healthy subjects. In line with the liberal acceptance (LA) account of schizophrenia, the decision threshold was significantly lowered in patients relative to controls. Patients were also more prone than healthy controls to making a decision when the distance between the first and second best alternative was close. Furthermore, implausible alternatives were judged as significantly more plausible by patients. Anxiety-evoking music resulted in more decisions in currently deluded patients relative to non-deluded patients and healthy controls. CONCLUSIONS: The results confirm predictions derived from the LA account and assert that schizophrenia patients decide hastily under conditions of continued uncertainty. The fact that mood induction did not exert an overall effect could be due to the explicit nature of the manipulation, which might have evoked strategies to counteract their influence.

[Tracheobronchomegaly--a case report]. / Tracheobronchomegalie--ein kasuistischer Beitrag.

On the basis of a casuistics is referred to the infrequent tracheobronchomegaly with disturbed respiratory mechanics (tracheal collapse) and relapsing bronchitides due to a congenital or acquired loss of elasticity of trachea and main bronchi. Bronchoscopy and bronchography ascertain the diagnosis which may be supposed already on the full-size X-ray by the demonstration of an abnormally wide trachea. The conservative therapy of the in most cases mucopurulent bronchitis for the purpose of the prevention of a global respiratory insufficiency apart from mucolytics often demands the application of antibiotics. In individual cases the prognosis may be improved by stabilizing operative corrections of the trachea and the resection treatment of accompanying bronchiectases.