Social comparison and group interest in ingroup favouritism

Studied the effects of reward magnitude and comparability of the outgroup on minimal intergroup discrimination where self-interest was related to ingroup profit. Favouritism towards own group is hypothesized to arise from intergroup comparisons to enhance self-esteem as well as instrumental rivalry for group and self-interest. Sixty-two fourteen to fifteen years' old school-boys and girls were randomly assigned to a high or low reward condition in which they distributed monetary rewards, via choice-matrices, to the ingroup and a relevant comparison outgroup, and the ingroup and an irrelevant comparison outgroup. Monetary self-interest was explicitly and directly linked to ingroup's absolute profit. Ss sacrificed group and personal gain to achieve intergroup differences in monetary outcomes favouring the ingroup; and were less fair and more discriminatory towards the relevant than irrelevant outgroup. especially with High Rewards.     

Left thalamic hemorrhage with dysphasia: a report of five cases.

A specific type of “thalamic speech” is being recognized with increasing frequency. Paucity of spontaneous speech, fading vocal volume, anomia, perseveration, and neologisms, with intact comprehension and word repetition, characterize the speech disorder associated with thalamic lesions. Nine cases of left thalamic hemorrhage and speech disturbance have been reported previously. This report details the speech, neurological, and neuroradiological findings in five additional cases of thalamic hemorrhage with dysphasia.     

Self-consciousness,evaluation of physical characteristics,and physical attractiveness

Results from an investigation of the relationship between habitual awareness of oneself as a social object (Public self-consciousness) and speed of processing information about the overt self are reported. Since high public self-consciousness subjects report themselves to be concerned about their physical appearance, they were expected to have more readily retrievable evaluative judgments concerning their physical characteristics. Consistent with this prediction, high compared to low public consciousness subjects required significantly less time to report their evaluations of eleven of their physical features. In a second study, high public self-consciousness was shown to be positively related to judged physical attractiveness in two geographically diverse samples. The quicker evaluations of the high public self-consciousness group were discussed in terms of information processing model recently described by Markus (1977).     

Binaural loudness matches in unilaterally impaired listeners

Binaural loudness matching data using a 2IFC adaptive procedure were obtained in high-frequency, unilateral cochlear-impaired listeners. The matches were obtained at frequencies where both ears had similarly normal thresholds, and also at other frequencies where the impaired ear had various degrees of hearing loss. In these listeners, one presumed difference between the ears is the limited or altered spread of excitation in the impaired ear. In agreement with previous studies using other approaches (Hellman, 1974, 1978; Hellman & Meiselman, 1986; Moore, Glasberg, Hess & Birchall, 1985; Schneider & Parker, 1987), the results of the present study suggest that both the range and the slope of loudness growth function are not dependent on the spread of excitation, but instead are related primarily to the degree of threshold elevation at the test frequency. Following this suggestion, a spread-of-excitation-independent model, based upon a group of neurons with the same characteristic frequency (CF) but different thresholds, is proposed to account for loudness growth in both normal and recruitment cases. In particular, it is shown quantitatively that a compressed distribution of thresholds due to threshold elevation may be responsible for loudness recruitment in sensorineural hearing loss.     

ISOLATING THE INDIVIDUAL: THEOLOGY,THE EVOLUTION OF RELIGION,AND THE PROBLEM OF ABSTRACT INDIVIDUALISM

Debates about the theological implications of recent research in the cognitive and evolutionary study of religion have tended to focus on the question of theism. The question of whether there is any disagreement about the conceptualization of the individual human being has been largely overlooked. In this article, I argue that evolutionary and cognitive accounts of religion typically depend upon a view of cognition that conceptually isolates the mind from its particular social and physical environmental contexts. By embracing this view of the mind, these accounts also unwittingly embrace an abstract individualist view of individual personhood that Christian theologians have explicitly battled against. Taken as a whole, the field leaves sufficient room for supplementary theories that are compatible with theological accounts of the relational individual, but in practice, no effort has been made to engage, or even to accommodate, any other view of individual personhood.     

Stress and reproduction: central mechanisms and sex differences in non-rodent species

Despite extensive research, the mechanisms by which stress affects reproduction are unknown. Activation of stress systems could potentially influence reproduction at any level of the hypothalamo-pituitary gonadal axis. Nonetheless, the predominant impact is on the secretion of gonadotrophin releasing hormone (GnRH) from the brain and the secretion of the gonadotrophins, luteinizing hormone (LH) and follicle stimulating hormone (FSH), from the gonadotrophs of the anterior pituitary gland. When stress is prolonged, it is likely that secretion of the gonadotrophins will be suppressed but the effects of acute stress or repeated acute stress are not clear. Different stressors activate different pathways for varying durations, and the actions of stress vary with sex and are influenced by the predominance of particular sex steroids in the circulation. The mechanisms by which stress influences reproduction are likely to involve complex interactions between a number of central and peripheral pathways and may be different in males and females. To understand these mechanisms, it is important to determine the stress pathways that are activated by particular stressors and to establish how these pathways affect the secretion and actions of GnRH. Furthermore, there is a need to know how stress influences the feedback actions of gonadal steroids and inhibin.     

The case for responsibility of the IT industry to promote equality for women in computing

This paper investigates the relationship between the role that information technology (IT) has played in the development of women’s employment, the possibility of women having a significant influence on the technology’s development, and the way that the IT industry perceives women as computer scientists, users and consumers. The industry’s perception of women and men is investigated through the portrayal of them in computing advertisements. While women are increasingly updating their technological skills and know-how, and through this process are entering some positions in the workplace traditionally occupied by men, these achievements are not mirrored in their social and occupational status. The computer industry and higher education have worryingly low numbers of women, while the possibility of women influencing the development of computer technology is just emerging in feminist research. This paper argues that, though the IT industry, through their self-regulatory codes, subscribes to equal treatment of sexes, races and persons with disabilities, the industry nevertheless paints a stereotyped picture of inequality when portraying men and women in computer advertisements. As long as such a perception of women prevails within the industry, it will stand as a barrier to women having equal access to computer technology. If advertisements influence the way society perceives major social constructs and issues, then the computing industry has a social responsibility to portray men and women in an equal and non-stereotypical fashion. An earlier version of this paper was presented at the ETHICOMP98 Conference, Rotterdam, Holland, March 1998.     

The Non-Existent God: Transcendence, Humanity, and Ethics in the Philosophy of Emmanuel Levinas

This paper considers three essential gestures in Levinas’s theology, highlighting in each case how Levinas’s thinking allows him to either incorporate or sidestep some of the fiercest modern criticisms of traditional theism. First, we present Levinas’s vision of divine transcendence, outlining his ontological atheism and explaining how this obviates proving the existence of God and avoids the tangles of traditional theodicy. Second, we describe Levinas’s idea of the trace, showing how a non-existent God still leaves its mark in the face of the other person and explaining how this vision of divine immanence accords with the agendas of thinkers such as Feuerbach and Nietzsche, who criticized theology that elevated God while debasing humanity. Third, we present Levinas’s insistence on the philosophical primacy of ethics, showing how he infuses his ethical philosophy with religious themes, elevating moral philosophy to the level of ultimate concern in a way that even atheist social theorists such as Marx or Freud could appreciate. We close by briefly considering limitations of Levinas’s model, discussing problems with its practical applicability and suggesting that its scope might be too narrow: both for its failure to acknowledge potential ethical demands manifest by non-human animals and the natural world and for its inability to recognize solitary or aesthetic experiences as religiously significant. This paper was delivered during the APA Pacific 2007 Mini-Conference on Models of God.