Augmented visual, auditory, haptic, and multimodal feedback in motor learning: A review

It is generally accepted that augmented feedback, provided by a human expert or a technical display, effectively enhances motor learning. However, discussion of the way to most effectively provide augmented feedback has been controversial. Related studies have focused primarily on simple or artificial tasks enhanced by visual feedback. Recently, technical advances have made it possible also to investigate more complex, realistic motor tasks and to implement not only visual, but also auditory, haptic, or multimodal augmented feedback. The aim of this review is to address the potential of augmented unimodal and multimodal feedback in the framework of motor learning theories. The review addresses the reasons for the different impacts of feedback strategies within or between the visual, auditory, and haptic modalities and the challenges that need to be overcome to provide appropriate feedback in these modalities, either in isolation or in combination. Accordingly, the design criteria for successful visual, auditory, haptic, and multimodal feedback are elaborated.     

The de‐escalation of commitment: predecisional accountability and cognitive processes

Escalation of commitment describes the continuation of a course of action in spite of drawbacks and continuing insecurity of goal achievement. To prevent escalation and its associated costs, de‐escalation techniques are valuable. The present study investigates predecisional accountability to an unknown audience as a de‐escalation technique. In addition, the evolution of cognitive processes (reasons for persisting) during escalation is examined. As predicted, predecisional accountability has a de‐escalating effect. In addition, escalation is accompanied by an increase of nonrational reasons for continuing the respective course of action, and decision makers without accountability provide more nonrational reasons for not quitting than those who are held accountable.     

„Insightfulness Assessment“

In this article a new method of Oppenheim and Koren-Karie (2002) is presented for the assessment of the insightfulness of parents regarding their children’s inner world. Parental insightfulness involves the capacity to see things from the child’s point of view, and is based on a) insight into the child’s motives, b) a complex view of the child and c) openness to new information about the child. Insightfulness is seen as the capacity underlying sensitive and positive parenting and providing the context for secure child-parent attachment. In the assessment of insightfulness parents view video segments of their interactions with their children and are subsequently interviewed regarding their children’s and their own thoughts and feelings during the segments. Interviews are transcribed, rated in 10 scales and subsequently classified into 1 of 4 groups. The first of the four groups indicates insightfulness while the remaining three indicate a lack of insightfulness.     

马克思主义与文化理论

马尔库什是东欧新马克思主义重要流派——布达佩斯学派的主要成员之一,早年与赫勒等人师从卢卡奇进行哲学和社会学研究。上个世纪70年代,由于政治原因,他被迫移居国外。马尔库什因与赫勒、费赫尔合著的《对需要的专政》以及专著《马克思主义与人类学》等理论研究而闻名。在本文中,他从马克思关于文化问题论述中所涉及到的三个概念——"基础与上层建筑","意识形态"和"文化生产"入手,对三者的内涵、价值及存在的悖论进行了个人阐述。     

Patienten mit einer wahnhaften Depression in der Maßregel nach § 63 StGB

Delinquency of depressed patients numerically plays a minor role in criminal or civil law. Compared with the high prevalence of affective disorders in the general population, the frequency of patients in forensic psychiatric hospitals with the respective disorder as a main diagnosis is low. The spectrum of possible crimes committed by depressed subjects essentially comprises disease-characteristic offences, amongst which cases of extended suicide or attempted suicide are the foremost and most tragic offences. Based on 2 case reports notions of extended suicide as well as questions of forensic assessment are discussed.     

Logical expressivism,logical theory and the critique of inferences

Synthese - The basic idea of logical expressivism in the Brandomian tradition is that logic makes inferential relations explicit and thereby accessible to critical discussion. But expressivists...     

The trans-species concept of self and the subcortical-cortical midline system

The nature of the self has been one of the central problems in philosophy and most recently in neuroscience. Here, we suggest that animals and humans share a 'core self' represented in homologous underlying neural networks. We argue that the core self might be constituted by an integrative neuronal mechanism that enables self-related processing (SRP). Because mammalian organisms are capable of relating bodily states, intrinsic brain states (e.g. basic attentional, emotional and motivational systems) and environmental stimuli to various life-supporting goal-orientations, SRP appears to be a core ability preserved across numerous species. Recent data suggest that SRP is operating via a central integrative neural system made up of subcortical-cortical midline structures (SCMSs), that are homologous across mammalian species.     

Gender and Mathematical Problem Solving

The relationship between gender and mathematical problem-solving among high ability students depends on the attributes of the problem solving questions. This was evident in the present study of 12-year-olds. The children were from predominately White families. Eighty-three males and 76 females were tested in both the fall and the spring on the Fennema-Sherman Mathematics Attitudes Scales and on the Canadian Test of Basic Skills (CTBS). In the Spring, students were also tested on the GAUSS. Both the CTBS and the GAUSS measure mathematical problem solving. Among high ability students, there were gender differences on the problem-solving scale of the CTBS but not on the GAUSS, even though the GAUSS was independently rated as the more abstract and difficult of the two tests. The present study describes the implications of this for the question of the origin of gender differences in mathematics, and also looked at the relationship between attitudes toward mathematics and mathematical problem-solving performance.