Cognitive Resources and Leadership Performance: What About the Task Requirements?

Fred E. Fiedler made an important contribution in summarising and discussing the tricky relationships between test-intelligence, time in service, and perceived experience on the one side, and rated leadership performance on the other. Two strings of results seem to be of importance for improving our knowledge on these relationships: (1) test-intelligence correlates with rated performance especially in the case of low perceived stress, and experience especially in the case of high stress; (2) test-intelligence correlates with rated performance if the other resource, perceived experience, is low. Both strings of results may fit with our expectations. Nevertheless, some aspects of the problem might trouble some readers, for reasons that Fiedler is not responsible for. There seem to be at least three clusters of unfulfilled wishes within this topic of research: selection and operationalisation of variables; design; and task requirements and intelligence.     

Intact emotion-induced recognition bias in neuropsychological patients with executive control deficits

In recognition memory tasks, emotionally negative words are judged more often as "old" relative to emotionally neutral words, suggesting a shift in response bias. We wondered whether this bias shift was due to the flexible regulation of executive control during memory retrieval. To address this question, we investigated individuals with high variability in executive control functions. As expected, we observed that emotional word meaning did indeed have a strong influence on the bias toward responding "old," independent of recognition accuracy and overall response bias. However, these effects were uncorrelated with executive control, as measured by the Trail Making Test, and were fully intact, even in a sample of hospitalized neurological patients with severe executive dysfunctions, some of whom had marked damage in fronto-thalamo-striatal networks. Having concluded that the emotion-induced bias must develop on different grounds, we went on to discuss alternative explanations.     

Applied Computer Diagnostics — Theoretical Foundations and Future Perspectives

The paper reviews and discusses a number of issues relating to the use of computer technology to assist the process of assessing psychologically relevant variables — computer-assisted diagnostics. A definition of computer-assisted diagnostics is given and theoretical developments are discussed. The paper emphasizes the need to consider theoretical issues relating to a number of domains: theory of content, test theory, human—computer interaction, programming theory, instructional theory, normative theory and situation theory. The paper concludes with a view of the current situation and future perspectives, and describes some important ethical issues.     

Psychometric properties of the German version of the Barratt Impulsiveness Scale, Version 11 (BIS-11) for adolescents

Impulsiveness is increasingly gaining attention as a potential risk factor for various mental disorders. Until now, there have been German instruments that allowed for assessing adolescents' self-reported impulsiveness multi-dimensionally. The present study examined the German version of the Barratt Impulsiveness Scale-11 (BIS-11) for adolescents. The instrument was completed by 659 adolescents ages 10 to 20 years; 98 were retested after 6 months. Items showed adequate psychometric properties. An exploratory factor analysis identified three factors that showed slightdifferences from the initial questionnaire proposed by Barratt. The factors showed low to moderate intercorrelations, satisfactory internal consistency (dependent on factor), and were stable over time. Convergent validity was ascertained, and the item pool showed sufficient power to discriminate adolescents with symptoms of attention deficit hyperactivity disorder and those with loss of eating control from healthy adolescents. Findings suggest that the German BIS-11 is appropriate for reliable investigation of impulsiveness in adolescents. Future research should examine sensitivity as a screening tool, as well as sensitivity to change.     

Motivational control of motor performance by goal setting in a dual-task situation

Summary The goal-setting approach to task motivation is applied to examine the way in which subjects control their performance on two concurrently performed tasks under the guidance of different goals in a dual-task situation. The tasks were a simple auditory-manual reaction time (RT) task and a visual-manual pursuit-tracking task. The goal conditions assigned alternatively to the tasks differed with respect to goal specificity and feedback information (KR) given after the trials. It is shown that the improvement of performance in the task with hard, specific goals is achieved in both cases at the cost of the concurrently performed other task which, on the basis of a lack of feedback and a rather unspecific goal instruction, should have a lower priority. The data reveal some strategies hidden behind these overall changes of the average performance at both tasks. For the RT task, the adjustment to the different goals is mainly achieved by changes in the temporal control or preparatory processes as can be inferred from the RT distributions as well as from the analysis of some typical errors. For the tracking task, changes in the tracking accuracy within the overlapping RT intervals are the best indicators for the performance control under the different goal conditions.This research was supported by a grant from the Deutsche Forschungsgemeinschaft (Kl 408/4-2)     

Der Arztbrief

The right of inspection in the hospital documents, the hospital discharge report for example, is often refused to patients in in-patient psychotherapeutic treatment (psychiatry, psychosomatic and psychotherapeutic medicine) with reference to the protection of the patients themselves, their doctors or relatives. Within a systemic therapy approach patients of an acute psychosomatic care unit in a hospital the patients could inspect the report of their hospital treatment including all ?objective” and ?subjective” data of their hospital stay. The conversation with patients and their relatives about this report and modifications of the details and addresses of the report in case of patients’ objections is considered as a psychotherapeutic tool (narrative of doctor and patient) in order to improve the transparency of the diagnostic and therapeutic process and the insights in the psychosomatic mechanisms of the patient’s disease. We discuss our organisation of cocreating the hospital discharge report and our experiences with this type of patient-doctor-communication.