Nature,culture and social psychology

It is proposed that ideas about ‘nature’ and ‘culture’, key concepts in structural anthropology, have an important bearing on assumptions underlying rival theoretical approaches in social psychology. Experimental social psychologists tend to make the tacit assumption that they are dealing only with nature, while ethogenists like Harré explicitly concentrate on culture and treat nature as irrelevant. Others like Tajfel and Moscovici occupy a middle ground, being concerned with both aspects. Perhaps the most radical critic is Gergen, whose rejection of nature and culture is discussed in detail and shown to be largely based on western cultural beliefs. It is further suggested that mainstream experimental social psychology, epitomized by Aronson's The Social Animal, is equally culture-bound, although masquerading as the study of nature. This contention is supported by an account of predominant failure of replication in a not greatly dissimilar culture. It is concluded, with Doise and Berry, that we need ‘multiple social psychologies’, and with Tajfel and Pepitone that social psychological research must consider the wider system within which social behaviour takes place.     

NYBORG'S ANALYTICAL ROD-AND-FRAME SCORING SYSTEM: A COMPARATIVE STUDY IN ZIMBABWE*

Witkin's method of scoring the Rod-and-Frame Test (RFT), most generally used, has been criticized by Nyborg. On the basis of studies with Danish students he provided evidence that RFT performance is multi-determined, and devised a new scoring method to take this into account. The present study, conducted in Zimbabwe, replicated and extended Nyborg's work. The RFT scores of 80 subjects differing in ethnicity, sex and type of course were analyzed employing both Witkin's and Nyborg's methods. Our results confirm Nyborg's finding that factors other than frame dependence are involved in RFT performance, as indicated by differences in response patterns as a function of ethnic group, sex and type of course. It is suggested that Nyborg's scoring method is a valuable tool for the purpose of clarifying the nature and sources of cultural differences in RFT performance.     

Examining the relationship between the Eysenck personality inventory and the sixteen personality factors questionnaire using predictive configural frequency analysis

A nonparametric analogue of canonical correlation analysis, called P-CFA, was used to determine how the Eysenck Personality Inventory is related to Cattell's Sixteen Personality Factors Questionnaire. The P-CFA methods used showed that Eysenck's personality dimensions of Extraversion and Neuroticism can be predicted quite well from suitably chosen primary scales in the Cattell questionnaire. The results were consistent with those obtained in another study using canonical analysis. Beyond that, P-CFA methods were used to predict Eysenckian trait-type categories from Cattell's primary scales. The results were weak and not predictable from canonical analysis, but showed potential analytic capabilities of P-CFA that are not available in canonical analysis.     

Outline of a new principle of mathematical psychology (1851)

Summary The paper presents a translation of Appendix 2 of the second volume of Fechner's Zend-Avesta (1851), which contains the first outline of psychophysics as the quantitative science of mind-body relations. Fechner argues that mathematical psychology must be based on observation of physical phenomena, because observation of mental phenomena results in equality judgments only. The logarithmic formula is not yet based on Weber's law, but on various observations showing that mental intensities increase at a slower rate than the corresponding physical intensities. The physical substrate of mental phenomena is oscillatory and can be decomposed into a main wave and ripples superimposed on it, a conception which is illustrated by attentional phenomena and by sleeping and waking. The notion of negative sensations is introduced and discussed. A variant of the logarithmic law is proposed for higher mental activities. Throughout, Fechner's main concern is with what he called inner psychophysics in his later writings.Translated and edited by Eckart Scheerer Selection from: G. T. Fechner, Zend-Avesta;; oder über die Dinge des Himmels und des Jenseits, Leipzig: Voss 1851, Vol. 2, pp. 373–386     

Learning non-local dependencies

This paper addresses the nature of the temporary storage buffer used in implicit or statistical learning. Kuhn and Dienes [Kuhn, G., and Dienes, Z. (2005). Implicit learning of nonlocal musical rules: implicitly learning more than chunks. Journal of Experimental Psychology-Learning Memory and Cognition, 31(6) 1417-1432] showed that people could implicitly learn a musical rule that was solely based on non-local dependencies. These results seriously challenge models of implicit learning that assume knowledge merely takes the form of linking adjacent elements (chunking). We compare two models that use a buffer to allow learning of long distance dependencies, the Simple Recurrent Network (SRN) and the memory buffer model. We argue that these models - as models of the mind - should not be evaluated simply by fitting them to human data but by determining the characteristic behaviour of each model. Simulations showed for the first time that the SRN could rapidly learn non-local dependencies. However, the characteristic performance of the memory buffer model rather than SRN more closely matched how people came to like different musical structures. We conclude that the SRN is more powerful than previous demonstrations have shown, but it's flexible learned buffer does not explain people's implicit learning (at least, the affective learning of musical structures) as well as fixed memory buffer models do.     

Towards a science of magic

It is argued here that cognitive science currently neglects an important source of insight into the human mind: the effects created by magicians. Over the centuries, magicians have learned how to perform acts that are perceived as defying the laws of nature, and that induce a strong sense of wonder. This article argues that the time has come to examine the scientific bases behind such phenomena, and to create a science of magic linked to relevant areas of cognitive science. Concrete examples are taken from three areas of magic: the ability to control attention, to distort perception, and to influence choice. It is shown how such knowledge can help develop new tools and indicate new avenues of research into human perception and cognition.     

A systemically administered beta-adrenoceptor antagonist blocks corticosterone-induced impairment of contextual memory retrieval in rats

Several studies have reported that glucocorticoids impair memory retrieval. The present study examined in male Sprague-Dawley rats the effects of systemically administered corticosterone on retrieval of memory for inhibitory avoidance training. Corticosterone (3.0mg/kg, s.c.) injected 30min before retention testing, 48h after training, significantly impaired retention performance, as compared to vehicle treatment, of rats tested in the training context. In contrast, corticosterone administration did not impair retrieval when rats were tested for retention in a different context. Corticosterone did also not impair retention performance of rats given a mild-intensity footshock that resulted in only weak, non-contextual memory. These findings strongly suggest that corticosterone selectively impaired retrieval of contextual information associated with the training context. The centrally acting beta-adrenoceptor antagonist propranolol (2.0mg/kg), co-administered in a dose that did not affect retention performance alone, blocked the impairment in contextual memory retrieval induced by corticosterone. These findings provide evidence for the view that glucocorticoids interact with noradrenergic mechanisms in influencing memory retrieval.     

Living in the soap bubble: the infertile couple and the standstill of the transcendent function in the treatment of an adolescent girl1

Abstract: This paper considers disturbances of identity and developmental breakdown in the phase of ‘emergent adulthood’ with young adults together with a disturbance of the capacity of the Self for coniunctio. It is proposed that the capacity for effective intrapsychic linking as conceptualized in analytic psychology with the concepts of the coniunctio and the transcendent function, is disturbed because of an unconscious identification with an infertile ‘couple’. This unconscious couple fantasy can lead to a standstill of the transcendent function and prevents the growth of meaning via the linking between parts of the psyche. This can lead to considerable clinical disturbances. A clinical vignette from the treatment of an adolescent girl should illustrate these hypotheses. The patient had developed a not good enough internal space and she suffered from fragmentation anxieties. She tried to control these anxieties by obsessive behaviour and by forms of adhesive identification. The standstill of the transcendent function was manifested when the patient developed a negative therapeutic reaction.