The predictive mirror: interactions of mirror and affordance processes during action observation

An important question for the study of social interactions is how the motor actions of others are represented. Research has demonstrated that simply watching someone perform an action activates a similar motor representation in oneself. Key issues include (1) the automaticity of such processes, and (2) the role object affordances play in establishing motor representations of others' actions. Participants were asked to move a lever to the left or right to respond to the grip width of a hand moving across a workspace. Stimulus-response compatibility effects were modulated by two task-irrelevant aspects of the visual stimulus: the observed reach direction and the match between hand-grasp and the affordance evoked by an incidentally presented visual object. These findings demonstrate that the observation of another person's actions automatically evokes sophisticated motor representations that reflect the relationship between actions and objects even when an action is not directed towards an object.     

Use of psychological pain-control technics in psychiatry

In recent years the initial attempts at algotherapy employing the predominating forms, such as medicinal treatment, electrotherapy, and operative treatment, have greatly improved the care of patients suffering pain. Psychological pain control techniques are a further feasible means of treatment. They include cognitive and behavioral intervention techniques in part already well known that can accompany and enhance traditional forms of anodyne therapy. By way of example, the concept of "pain inoculation" (Bullinger & Turk, 1982) is described in its sequence of phases. Methods of application in clinical practice are referred to.     

Your own actions influence how you perceive other people: A misattribution of action appraisals

The attribution of personal traits to other persons depends on the actions the observer performs at the same time (Bach & Tipper, 2007). Here, we show that the effect reflects a misattribution of appraisals of the observers' own actions to the actions of others. We exploited spatial compatibility effects to manipulate how fluently-how fast and how accurately-participants identified two individuals performing sporty or academic actions. The traits attributed to each person in a subsequent rating task depended on the fluency of participants' responses in a specific manner. An individual more fluently identified while performing the academic action appeared more academic and less sporty. An individual more fluently identified while performing the sporty action appeared sportier. Thus, social perception is-at least partially-embodied. The ease of our own responses can be misattributed to the actions of others, affecting which personal traits are attributed to them.     

Forecasting outcomes of the World Cup 2006 in football: Performance and confidence of bettors and laypeople

ObjectivesMotivated by a paucity of research on sports forecasting, this paper examines how well individuals with varying degrees of relevant knowledge predict football (soccer) and how much confidence they have in their predictions.Design and procedureThree groups of participants (110 art students, 81 sports students, and 85 bettors) representing three levels of knowledge (poor, moderate, and expert) performed five forecasting tasks with relation to the outcome of the first round of the World Cup 2006. The tasks were assumed to reflect different degrees of complexity. About half of the participants obtained relevant information (world rankings). The participants stated their confidence in connection to conducting those tasks.ResultsWhereas the groups had roughly similar levels of performance in three tasks (i.e., predicting the teams qualifying for the second round as well as two types of match statistics), the knowledgeable and expert participants were better at predicting scores and percentage of ball possession in the matches than the naïve participants. Relatively few participants performed better than the simple rule that followed world rankings. Regardless of task complexity, the knowledgeable and expert participants were found to be significantly more confident about their forecasts than the naïve participants. Access to information had limited influence on forecasting performance and confidence.ConclusionThe present study shows that the forecasting performance of football experts and laypeople varies dependent on task. For easy tasks, they tend to predict equally well, partly because laypeople might use well-adapted heuristics. Once the prediction tasks become more difficult, the experts may take advantage of their domain-specific skills and produce forecasts that excel those of the laypeople.     

Fetishistic practices in youth]

The author, after giving an outline of various theories of the genesis of sexual malpractices in general and so-called fetishistic practices in particular, tries to show, by reference to the behavior shown by several normally intelligent and socially fully integrated young persons, that juvenile fetishism cannot be considered a perversion in the proper sense of the word. Also, the results of observations made on these young persons show that biological factors play a minor role in the genesis of sexual malpractices. Disturbed social learning processes in the realm of interhuman relations are considered to be essential to the development of abnormal practices.