Enhancing the Learning of Sport Skills Through External-Focus Feedback

The authors examined how the effectiveness of feedback for the learning of complex motor skills is affected by the focus of attention it induces. The feedback referred specifically either to body movements (internal focus) or to movement effects (external focus). In Experiment 1, groups of novices and advanced volleyball players (N = 48) practiced “tennis” serves under internal-focus or external-focus feedback conditions in a 2 (expertise) × 2 (feedback type) design. Type of feedback did not differentially affect movement quality, but external-focus feedback resulted in greater accuracy of the serves than internal-focus feedback during both practice and retention, independent of the level of expertise. In Experiment 2, the effects of relative feedback frequency as a function of attentional focus were examined. A 2 (feedback frequency: 100% vs. 33%) × 2 (feedback type) design was used. Experienced soccer players (N = 52) were required to shoot lofted passes at a target. External-focus feedback resulted in greater accuracy than internal-focus feedback did. In addition, reduced feedback frequency was beneficial under internal-focus feedback conditions, whereas 100% and 33% feedback were equally effective under external-focus conditions. The results demonstrate the effectiveness of effect-related, as opposed to movement-related, feedback and also suggest that there is a need to revise current views regarding the role of feedback for motor learning.     

Normalizing the Supernormal: The Formation of the “Gesellschaft Für Psychologische Forschung” (“Society for Psychological Research”), c. 1886–1890

This paper traces the formation of the German “Gesellschaft für psychologische Forschung” (“Society for Psychological Research”), whose constitutive branches in Munich and Berlin were originally founded as inlets for alternatives to Wundtian experimental psychology from France and England, that is, experimental researches into hypnotism and alleged supernormal phenomena. By utilizing the career trajectories of Max Dessoir and Albert von Schrenck‐Notzing as founding members of the “Gesellschaft,” this paper aims to open up novel perspectives regarding extra‐scientific factors involved in historically determining the epistemological and methodological boundaries of nascent psychology in Germany.     

Supervision zwischen Differenz und Triangulierung

The author outlines some aspects helpful for a better understanding of supervision processes, which focus on difference, e.g. between perspectives of the analyst and the supervisor and take place in a triadic setting. Based on his experience he assumes that this triangulation allows for a differentiation high enough to effectively work on the treatment deliverer’s countertransference. In order to shed some light on this assumption the term “difference” as well as the history of the terms “difference” and “differentiation” are discussed. Furthermore, the concept of early triangulation as understood in developmental psychology is introduced and applied to the process of supervision. An exemplary report of a supervision session with a psychoanalyst in training follows which is intended to underline how supervisory work on countertransference processes within the framework of difference and triangulation can benefit the patient.     

Effects of Consensus Information and Task Demonstrability on Preference-Consistent Information Evaluation and Decision Quality in Group Decision Making

Groups often fail to solve hidden profiles even when all information is exchanged. This is partly due to biased evaluation of information. We examined the effects of consensus information and task demonstrability on preference-consistent information evaluation and decision quality. The results showed that the evaluation of unshared but not shared information was moderated by consensus information and task demonstrability. For unshared information, majority members exhibited a higher evaluation bias favoring preference-consistent information than minority members. Task demonstrability reduced the evaluation bias only when group members received no information about the other members' preferences. Finally, majority members were less likely to solve the hidden profile than minority members, and this was partially mediated by the evaluation bias favoring preference-consistent unshared information.     

Implicit theories of emotion shape regulation of negative affect

Implicit theories of emotion—assumptions about whether emotions are fixed (entity theory) or malleable (incremental theory)—have previously been shown to influence affective outcomes over time. We examined whether implicit theories of emotion also relate to the immediate regulation of negative affect. Consistent with our hypotheses, we found that the more students endorsed an entity theory of emotion, the more discomfort they reported while watching an aversive movie clip, the more they avoided affective stimuli in this movie clip, the more negative affect they reported after the clip, and the less likely they were to watch the same clip again to learn about its ending. These findings suggest that implicit theories of emotion might produce poor affective outcomes immediately as well as over time. They also offer insight into why some people avoid negative affect while others confront it.     

Quasi-Maximum Likelihood Estimation of Structural Equation Models With Multiple Interaction and Quadratic Effects

In this article, a nonlinear structural equation model is introduced and a quasi-maximum likelihood method for simultaneous estimation and testing of multiple nonlinear effects is developed. The focus of the new methodology lies on efficiency, robustness, and computational practicability. Monte-Carlo studies indicate that the method is highly efficient and that the likelihood ratio test of nonlinear effects is robust and outperforms alternative testing procedures. The new method is applied to empirical data of middle-aged men, where a latent interaction between physical fitness and flexibility in goal adjustment on complaint level is hypothesized. A model with 5 simultaneous nonlinear effects is analyzed, and the hypothesized interaction is quantified and tested positively against an additive model with quadratic and linear effects.     

A Heterogeneous Growth Curve Model for Nonnormal Data

The heterogeneous growth curve model (HGM; Klein &; Muthén, 2006 Klein, A.G., &; Muthén, B.O. (2006). Modeling heterogeneity of latent growth depending on initial status. Journal of Educational and Behavioral Statistics, 31, 357–375. doi: 10.3102/10769986031004357[Crossref], [Web of Science ®] , [Google Scholar]) is a method for modeling heterogeneity of growth rates with a heteroscedastic residual structure for the slope factor. It has been developed as an extension of a conventional growth curve model and a complementary tool to growth curve mixture models. In this article, a robust version of the heterogeneous growth curve model (HGM-R) is presented that extends the original HGM with a mixture model to allow for an unbiased parameter estimation under the condition of nonnormal data. In two simulation studies, the performance of the method is examined under the condition of nonnormality and a misspecified heteroscedastic residual structure. The results of the simulation studies suggest an unbiased estimation of the heterogeneity by the HGM-R when sample size was large enough and a good approximation of the heteroscedastic residual structure even when the functional form of the heteroscedasticity was misspecified. The practical application of the approach is demonstrated for a data set from HIV-infected patients.     

Tasting the divine: the aesthetics of religious emotion in Indian Christianity

The category of rasa (emotional ‘tastes’) in Indian Christian theology and art offers a useful theoretical lens for the academic study of religious emotion. In this article, two Bharata Nā?yam dance ministries provide a case study in the practical applicability of a rasa theology that is emerging within contemporary Indian Christianity. The Christian choreographers have significantly altered the emotions of love and peace in comparison with classical rasa theory and its traditional use in Hindu devotion. Indian Christian artists and theologians have also begun to explore and invent additional aesthetic emotions, giving unique shape to their ‘emotional community.’ Important challenges attend the dance ministries as they are currently configured, yet rasa is a capacious analytical category that can shed new light on Indian Christianity and the study of emotion in religion.     

First and second language in the brain: Neuronal correlates of language processing and spelling strategies

This study explores oscillatory brain activity by means of event-related synchronization and desynchronization (%ERS/ERD) of EEG activity during the use of phonological and orthographic-morphological spelling strategies in L2 (English) and L1 (German) in native German speaking children. EEG was recorded while 33 children worked on a task requiring either phonological or orthographic-morphological spelling strategies. L2 processing elicited more theta %ERS than L1 processing (particularly at bilateral frontal and right posterior parietal sites) which might suggest a stronger involvement of semantic encoding and retrieval of the less familiar L2. The highest level of theta %ERS was revealed for the orthographic-morphological strategy in L2 which might indicate a more intense way of lexical retrieval compared to the phonological strategy in L2 and the orthographic-morphological strategy in L1. Analyses moreover revealed that phonological processing (both in L1 and L2) was associated with comparatively strong left-hemispheric %ERD in the upper alpha frequency band.