The influence of misattributions on reactions to inequity: Towards a further understanding of Inequity

An experiment was conducted to investigate the importance of inequity distress. In a 2 x 2 factorial design subjects were paid either in a high or low disadvantageous inequitable manner compared to a male confederate. One half of the subjects were led to believe that fictitious infrasonic sound would have arousing side effects, one half expected no side effects whatsoever. According to the hypotheses, (1) subjects in the misattribution condition restored equity less than subjects in the no side effects control group, (2) strongly inequitable treated subjects restored equity more than mildly inequitable treated ones, (3) the misattribution manipulation only had a significant effect on strongly inequitable treated subjects. Thus, the results show that distress is a necessary but not sufficient condition for the restoration of equity. Consequences of the results for future research are discussed.     

Knowledge structuring and societal well-being: Toward biomedical impact indicators

Advances in science and technology have been credited with improving quality of life, as well as blamed for creating or contributing to a host of problems. This article attempts to establish that a unidirectional, causal perspective of science-society linkages is untenable, that technological knowledge rather than science affects society, and that an action-oriented focus is consistent with the complex dynamics of society. A model relating knowledge structuring to societal well-being, with a special focus on biomedicine, is advanced and utilized for the design of indicators to support policies that shape the impact of knowledge structuring technologies on well-being.     

Hemispheric differences for semantically and phonologically primed nouns: A tachistoscopic study in normals

Normal individuals performed two matching tasks. In one task, semantic processing, synonyms had to be recognized. Half the stimuli were picturable and half were nonpicturable nouns. In this task, recognition of picturable synonyms was found to have hemifield symmetry, whereas recognition of nonpicturable synonyms yielded a left-hemisphere superiority, indicating that semantic matching itself did not reveal equal performance of both hemispheres. It is concluded that picturable synonyms might be recognized either by processes of visual imagery, which pertain to right-hemisphere function, or by their phonological or phonic features, which are processed by the left hemisphere. The other task, shown in previous research to exhibit a left-hemisphere superiority, was to decide if two nouns (homophones) were equally pronounced. Here a distinct left-hemisphere advantage was revealed.     

Perception of depth: Different processing times for simple and relative positional disparity

Summary When judging in stereoscopic vision whether an object is lying in front of or behind the point of momentary fixation, the visual system extracts depth information by using retinal disparity; in this case it computes one angular difference between retinal images (simple positional disparity). But if the task is to discriminate two or more objects in their depth (relative to the point of fixation) and the relative distances between them, two or more such angular differences have to be determined (relative positional disparity). An investigation was carried out to determine whether depth extraction is more complex for relative distances than for object positions and therefore demands a longer processing time. For this purpose stimuli with simple and relative positional disparity were foveally and parafoveally presented (each followed by a masking stimulus). It was shown that the duration threshold for the detection of stimuli with relative disparity was about 2.5 times larger than that for stimuli with simple disparity (Exp. 1). This difference could not be attributed to differences in stimulus configuration between simple and relative disparity (Exp. 2). The results are discussed in terms of a serial, hierarchically structured, disparity processing.     

Effect of disparity and viewing distance on perceived depth

It is shown that veridical depth perception presupposes the processing of both the magnitude of retinal disparity and observation distance according to a square-law function specified by the underlying geometrical stimulus relations. In the present study, after testing its existence, this constancy of depth perception was investigated by measuring perceived depth as a function of retinal disparity and observation distance. In addition, the relative effectiveness of convergence and accommodation as possible indicators of distance was examined through a conflicting-cues paradigm. It was shown that in the perception of depth the visual system computes distance by taking into account the convergence parameter only, rather than that of accommodation or of both.     

Behavioral changes in teachers as a function of student feedback: A case for the achievement motivation theory?

A field experiment tested whether teachers change their behavior when they receive student ratings as feedback on their own behavior and on the behavior of a fictitious ideal teacher (from the students' perspective). Explanation of such behavioral changes in the form of theories of cognitive balance, as suggested by other authors, has been criticized. As an alternative explanation, achievement motivation theory has been considered, from which a series of hypotheses has been deduced. Overall, most of the hypotheses were not confirmed, and it was concluded that the effectiveness of feedback on behavioral changes in teachers cannot be judged to be especially high, although a number of theoretical and methodological qualifications were added.     

Development of the Basel Version of the Awareness of Social Inference Test – Theory of Mind (BASIT-ToM) in healthy adults

Impairments of Theory of Mind (ToM) abilities occur in a wide range of brain disorders. Therefore, reliable and ecologically valid examination of these abilities is a crucial part of any comprehensive neuropsychological assessment. An established and ecologically valid, English-language test identifying deficits in ToM abilities is “The Awareness of Social Inference Test – Social Inference Minimal (TASIT-SIM)”. However, no comparable German-language ToM test currently exists. In this study, we aimed to develop the first German-language adaption of TASIT-SIM in healthy adults. We selected 13 scenes [four scenes per message type (i.e., honesty, simple sarcasm, paradoxical sarcasm) and one practice scene] out of the 30 TASIT-SIM scenes. In collaboration with a film institute, we filmed each scene at three different intensities. These intensity version scenes were then administered to 240 healthy adults, equally distributed in sex and age, ranging from 35 to 92 years. By applying Rasch analysis, we selected intensity versions that showed neither floor nor ceiling effects in the majority of ToM questions in participants whose ToM abilities were in the medium range. In conclusion, we have developed the first German-language adaption of TASIT-SIM, i.e., the “Basel Version of the Awareness of Social Inference Test – Theory of Mind (BASIT-ToM)”. The BASIT-ToM incorporates the strengths of TASIT-SIM, while overcoming its limitations such as inconsistencies in cinematic realization and ceiling effects in healthy participants. Next, the BASIT-ToM needs to be validated in healthy people and clinical populations.     

The road to the unconscious self not taken: Discrepancies between self‐ and observer‐inferences about implicit dispositions from nonverbal behavioural cues

To what extent can individuals gain insight into their own or another person's implicit dispositions' We investigated whether self‐perceivers versus neutral observers can detect implicit dispositions from nonverbal behavioural cues contained in video feedback (cue validity) and whether these cues are in turn used as a valid basis for explicit dispositional inferences (cue utilization). Across three studies in the domains of extraversion and anxiety we consistently obtained reliable cue validity and cue utilization for neutral observers but not for self‐perceivers. An additional measure of state inferences in Study 3 showed that one reason for the lack of mediation in self‐perceivers is their reluctance to use their state inferences as a basis for more general trait inferences. We conclude that people have a ‘blind spot’ with respect to the nonverbal behavioural manifestations of their unconscious selves, even though neutral observers may readily detect and utilize this information for dispositional inferences. Copyright © 2009 John Wiley & Sons, Ltd.