BackgroundLong-term monitoring in bipolar affective disorders constitutes an important therapeutic and preventive method. The present study examines the validity of the Personal Life-Chart App (PLC App), in both German and in English. This App is based on the National Institute of Mental Health’s Life-Chart Method, the de facto standard for long-term monitoring in the treatment of bipolar disorders.MethodsMethods have largely been replicated from 2 previous Life-Chart studies. The participants documented Life-Charts with the PLC App on a daily basis. Clinicians assessed manic and depressive symptoms in clinical interviews using the Inventory of Depressive Symptomatology, clinician-rated (IDS-C) and the Young Mania Rating Scale (YMRS) on a monthly basis on average. Spearman correlations of the total scores of IDS-C and YMRS were calculated with both the Life-Chart functional impairment rating and mood rating documented with the PLC App. 44 subjects used the PLC App in German and 10 subjects used the PLC App in English. 118 clinical interviews from the German sub-sample and 97 from the English sub-sample were analysed separately.ResultsThe results in both sub-samples are similar to previous Life-Chart validation studies. Again statistically significant high correlations were found between the Life-Chart function rating assigned through the PLC App and well-established observer-rated methods. Again correlations were weaker for the Life-Chart mood rating than for the Life-Chart function impairment. No relevant correlation was found between the Life-chart mood rating and YMRS in the German sub-sample.ConclusionThis study gives further evidence for the validity of the Life-Chart method as a valid tool for the recognition of both manic and depressive episodes. Documenting Life-Charts with the PLC App (English and German) does not seem to impair the validity of patient ratings.

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The object of this study was the identification of brain areas that were significantly more connected than other regions with a previously identified reference region, the posterior cingulate cortex, during the presentation of visual cues in alcoholics. Alcohol-related and neutral video sequences were presented to 30 alcoholics who had been abstinent for at least 4 days. Participants underwent a psychometric assessment before and after the presentation of the video sequences. Functional MRI data were acquired. Psychophysiological interaction analyses were carried out. Participants reported a significant increase in craving and arousal after the presentation of alcohol-related video sequences. The simple contrast alcohol versus neutral was found not to be significantly different in the present study. The brain regions that were found to correlate significantly more with the posterior cingulate cortex under the alcohol-related condition were the inferior parietal lobe, the medial temporal lobe, the inferior frontal gyrus, the postcentral gyrus, and the precuneus. The involvement of these regions in processes of memory, self-control, and self-reflection with a particular focus on alcohol dependence and craving will be discussed.

This study is based on a drug prevention project for children in the German-Polish border region known as "Pomerania." The aim of this project was to minimize risk behaviors while developing social skills as protective factors through project-specific training interventions. The present study especially investigates the development of social skills and risk behaviors at German and Polish primary schools in the critical transitional period from primary to secondary school. Data on German 4th graders and Polish 6th graders were collected by means of a longitudinal and control group design through 3rd-party assessment from teachers. The data on social skills was collected through the use of standardized assessment instruments. The study established that social skills could indeed be increased through training and that risk behaviors decreased in both of the treatment groups. The control group showed altogether an increase in risk behavior and a decrease in coping skills. In the Polish treatment group, even risk behaviors which had been detected previously decreased. The German control group showed an increase in risk behaviors and a decrease in coping skills. In the case of the younger German pupils, the effectiveness of the interventions was exhibited indirectly. Despite variations in age and cultural differences, the effects of training were noticeable in children from both countries. The intervention program offered the children adequate assistance in order to successfully cope with this stressful life event. It promoted the development of social skills while minimizing risk behaviors.

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