Hemispheric function and linguistic skill in the deaf

The nature of hemispheric processing in the prelingually deaf was examined in a picture-letter matching task. It was hypothesized that linguistic competence in the deaf would be associated with normal or near-normal laterality (i.e., a left hemisphere advantage for analytic linguistic tasks). Subjects were shown a simple picture of a common object (e.g., lamp), followed by brief unilateral presentation of a manually signed or orthographic letter, and they had to indicate as quickly as possible whether the letter was present in the spelling of the object's label. While hearing subjects showed a marked left hemisphere advantage, no such superiority was found for either a linguistically skilled or unskilled group of deaf students. In the skilled group, however, there was a suggestion of a right hemisphere advantage for manually signed letters. It was concluded that while hemispheric asymmetry of function does not develop normally in the deaf, the absence of this normal pattern does not preclude the development of the analytic skills needed to deal with the structure of language.     

Genetic and environmental influences on person-situation interactions

Genetic and environmental influences on person-situation and person-mode of response interactions for anxiety and for dominance were investigated in an adult twin sample. For anxiety, evidence of significant genetic variance was found for the person-situation interaction and the person-mode of response interaction. For dominance, evidence of shared sibling-environmental influences was found for the person-situation interaction. Sex differences in the patterns of findings were also examined. The data indicate that the factors influencing personsituation interactions vary depending on the specific trait studied, and the results provide empirical support for the “interactionist” hypothesis that an individual's behavior can be characterized by meaningful patterns of behavior across situations. In addition, the study illustrates that behavior-genetic research can be designed to address important theoretical questions about the nature of personality.     

The aggression-inhibiting influence of nonhostile humor

Forty undergraduate students participated in an experiment designed to investigate the hypothesis that prior exposure to nonhostile humor would markedly reduce the level of aggression directed by angry individuals against the person who had previously provoked them. In order to examine this suggestion, subjects were first angered or not angered by a confederate of the experimenter, then exposed to either humorous cartoons or nonhumorous pictures, and finally provided with an opportunity to aggress against this individual by means of electric shock. Results indicated that exposure to the nonhostile cartoons significantly reduced the duration of the shocks delivered to the confederate by subjects in the angry condition, but failed to influence the level of aggression demonstrated by subjects in the nonangry group. These findings were discussed in terms of the elicitation, by the cartoons, of responses and emotional states incompatible with anger or overt aggression. Possible implications of the aggression-inhibiting influence of humor for the prevention and control of human violence were also considered.     

Incentive properties of sucrose and saccharin under different deprivation conditions

In Expt 1 it was found that hungry rats developed a 100% preference for 8% sucrose over water in a maze-choice situation, whereas thirsty rats developed no preference. When deprivation conditions for the two groups were reversed the pattern of preference relations also reversed. In a 2nd experiment nondeprived rats developed a preference for either 8% sucrose or 0.2% saccharin over water while thirsty Ss did not develop a preference for either of these over water. The results are discussed in terms of incentive theory.     

SYNCRETISM OR CORRELATION: TEILHARD AND TILLICH'S CONTRASTING METHODOLOGICAL APPROACHES TO SCIENCE AND THEOLOGY

Abstract. I revisit Paul Tillich's theological methodology and contrast his practice of correlation with the syncretistic methodological practices of Pierre Teilhard de Chardin. I argue that the method of correlation, as referred to in Robert John Russell's 2001 Zygon article, fails to uphold Tillich's self‐limitation of his own methodology with regard to Tillich's insistence upon the theological circle. I assert that the theological circle, as taken from Tillich's Systematic Theology I, is a central facet within his methodology and that this often‐ignored concept needs to be resuscitated if one is to remain authentically Tillichian in one's approach to the science‐and‐theology dialogue.     

HOW RADICALLY CAN GOD BE RECONCEIVED BEFORE CEASING TO BE GOD? THE FOUR FACES OF PANENTHEISM

Panentheism has often been put forward as a means for bringing theology and science into dialogue, perhaps even resolving some of the major tensions between them. A variety of “faces” of panentheism are distinguished, including conservative, metaphysical, apophatic, and naturalist panentheisms. This series of increasingly radical panentheisms is explored, each one bringing its own core commitments, and each describing very different relationships between religion and science. We consider, for example, the diverse ways that the radical panentheisms construe emergent phenomena in the natural world. In the end, comparing the increasingly radical forms of panentheism yields a new understanding of the state of the religion/science dialogue today.     

MENTAL HEALTH AND THE GOSPEL: BOYLE LECTURE 2020

Mental health has become a domain of professional and scientific endeavor, distinguished in the modern mind from spirituality, which is understood as a more subjective, transcendent, and private concern. This sharp separation has been challenged in recent decades by scientific research, which demonstrates the positive benefits of spirituality/religion (S/R) for mental health. Increasing scientific interest in the topic is to be welcomed, but the contribution of theology to the debate has been neglected. It is proposed here that Jesus’ life and teaching are presented in the synoptic Gospels as fundamentally concerned with what we now call mental health. Jesus’ teaching on worry, for example, offers various psychological strategies for dealing with anxiety. Moreover, it presents prayer as an effective and constructive response to worry, involving disciplined attention rather than avoidance. Critical interdisciplinary conversations between science and theology on matters such as worry offer a constructive approach to understanding the human condition in the context of adversity.     

Beyond the Sociobiological Dilemma: Social Emotions and the Evolution of Morality

Is morality biologically altruistic? Does it imply a disadvantage in the struggle for existence? A positive answer puts morality at odds with natural selection, unless natural selection operates at the level of groups. In this case, a trait that is good for groups though bad (reproductively) for individuals can evolve. Sociobiologists reject group selection and have adopted one of two horns of a dilemma. Either morality is based on an egoistic calculus, compatible with natural selection; or morality continues tied to psychological and biological altruism but not as a product of natural selection. The dilemma denies a third possibility—that psychological altruism evolves as a biologically selfish trait. I discuss the classical treatments of the paradox by Charles Darwin ([1871] 1989) and Robert Trivers (1971), focusing on the role they attribute to social emotions. The upshot is that both Darwin and Trivers sketch a natural‐selection process relying on innate emotional mechanisms that render morality adaptive for individuals as well as for groups. I give additional reasons for viewing it as a form of natural, instead of only cultural, selection.     

Moral Deliberation in a Public Lutheran Church

Abstract : Variety and complementarity characterize the views of six Lutheran theologians regarding the place of the church in the public square: Martin Marty, Ronald Thiemann, Robert Benne, Gary Simpson, Cynthia Moe‐Lobeda, and Patrick Kiefert. This article explicates their thought in with respect to the internal and external life of the church. To think of the church as a “community of moral deliberation” in the public square becomes the preferred model for Lutherans in North America.