Psychodramatiker*innen und ihr sehr persönlicher Umgang mit ihrem Handwerkszeug

Zeitschrift für Psychodrama und Soziometrie - In diesem Artikel der Zeitschrift für Psychodrama und Soziometrie geben fünf Psychodramatiker*innen Einblick in ihren Praxisalltag und...     

Systematic literature reviews

Systematic reviews retrieve, appraise and summarise all the available evidence on a specific health question. They are designed to reduce the effect of the reviewers' own bias, and a full protocol should be written to define and guide the process. The appropriate resources should be in place before undertaking a review. The steps of the review are: frame the question and choose appropriate methods; identify relevant work; extract relevant data on outcomes and quality; summarise the evidence; and, interpret the evidence. Reviews that combine valid, homogeneous studies of treatments that are relevant to health care, in patients who are typical, can provide good evidence to guide health care decisions.     

Interobserver reproducibility of quantitative meniscus analysis using coronal multiplanar DESS and IWTSE MR imaging

The objective of this study was to determine the interobserver reproducibility of quantitative measures of meniscus size and position, and to compare the interobserver reproducibility and agreement between a double echo steady state water excitation and an intermediately-weighted turbo spin-echo sequence. Eight knees (four healthy, four with radiographic knee osteoarthritis) from the Osteoarthritis Initiative cohort were studied. Manual segmentation of the menisci was performed by three observers and quantitative measures of meniscus size and position (i.e., extrusion) computed using image analysis software. The root mean square interobserver reproducibility error (e.g., 5.4% for medial meniscus volume with double echo steady state and 8.4% with intermediately-weighted turbo spin-echo) was found considerably smaller than the intersubject variability (average ratio ~1:3). The lowest interobserver reproducibility error for meniscus extrusion was obtained for the central five coronal slices across the tibial surface. Quantitative meniscus measures from double echo steady state and intermediately-weighted turbo spin-echo were highly correlated (r = 0.71 to 0.99 for the medial meniscus).     

Children's experiences of a drama programme in social and emotional learning

The aim of the school-based drama programme was to enhance child social and emotional learning. The programme was implemented by class teachers or teacher-school nurse dyads among fourth and fifth graders (10-12 years old) during the school year 2007-2008. Teachers and school nurses received training before the implementation. One hundred and four students participated. The purpose of the pilot study was to explore student experiences concerning the programme and the learning experiences. After the program, questionnaires with structured and open-ended questions were completed by 90 students (response rate 87%). Additionally, four focus group interviews were conducted. The research data were analysed statistically and by using qualitative data analysis. The quantitative results indicate that most students liked the programme and were enthusiastic about it. According to the qualitative data, students described, e.g. enhanced social and emotional learning and increased understanding of diversity and consequences of bullying. Additionally, drama transformed prosocial behaviour.     

Working memory maintenance of grasp-target information in the human posterior parietal cortex

Event-related functional magnetic resonance imaging was applied to identify cortical areas involved in maintaining target information in working memory used for an upcoming grasping action. Participants had to grasp with their thumb and index finger of the dominant right hand three-dimensional objects of different size and orientation. Reaching-to-grasp movements were performed without visual feedback either immediately after object presentation or after a variable delay of 2-12 s. The right inferior parietal cortex demonstrated sustained neural activity throughout the delay, which overlapped with activity observed during encoding of the grasp target. Immediate and delayed grasping activated similar motor-related brain areas and showed no differential activity. The results suggest that the right inferior parietal cortex plays an important functional role in working memory maintenance of grasp-related information. Moreover, our findings confirm the assumption that brain areas engaged in maintaining information are also involved in encoding the same information, and thus extend previous findings on working memory function of the posterior parietal cortex in saccadic behavior to reach-to-grasp movements.