Evidence for differentiation of right hemisphere visual-perceptual functions

Performance on tasks sensitive to right hemisphere dysfunction (facial discrimination and perceptual closure) are reported in eight patients with right hemisphere lesions. Patients demonstrated an apparent double dissociation of performance on the two measures. Site-by-task specificity for the closure task was strongly suggested. Implications for right hemisphere organization and underlying psychological processes are considered.     

The functional theory of human values: From intentional overlook to first acknowledgement—A reply to Schwartz (2014)

Schwartz has been aware of the Functional Theory of Values for over a decade. For the first time, Schwartz (2014) acknowledges the Gouveia theory and provides considerations based on the Gouveia, Milfont, and Guerra (2014) study. In this reply we present a historical overview of the development of the theory, noting unwarranted barriers to the publication of our work. We then address his comments, focusing on the theoretical innovations of the theory and remarking that recent refinements of Schwartz’s model were already evident in the Gouveia theory. Hypotheses tested in Gouveia et al. (2014) are also re-tested and supported with European Social Survey data using the Schwartz PVQ-21. We conclude by summarizing current projects that offer further opportunities to continue the theoretical debate.     

Attentional deficit in learning-disabled children: evidence from visual half-field asymmetries

The structural theory of cerebral lateralization has been typically used to explain hemispheric asymmetries. However, the attentional model of brain functioning may help resolve some of the inconsistent findings with groups of learning-disabled children. To test this hypothesis, a visual half-field paradigm for word recognition was employed in a group of 26 learning-disabled and 26 normal children matched for sex, chronological age, and handedness. Three experimental conditions (unilateral, cued unilateral, and bilateral) and two word error types (visually and acoustically confusable words) were analyzed. The results indicated that normals produced the expected RVHF superiority under all experimental conditions, but the learning-disabled produced the expected RVHF superiority only under the cued unilateral condition. Learning-disabled children also made significantly more visually and acoustically confusable errors than normals and unlike normal children increased the number of acoustic errors in the RVF under bilateral stimulation. These results provide evidence that learning-disabled children may process information inefficiently and have brain activation patterns that are more susceptible to attentional effects.     

Comments on a standardized version of Luria's tests

Appreciation is expressed for the work of Golden's group in the selection of Luria's tests, the standardization of their administration, the collection of norms, and the evaluation of the reliability and validity of the Luria-Nebraska test battery. However, questions are raised concerning the ability of the test to efficiently handle topical diagnosis and to construct rehabilitation programs. Concern is expressed over the possible vulgarization of Luria's doctrine of functional systems and the loss of predictive power in Luria's tests through neglect of qualitative information and methodology. Suggestions are made as to how Luria's qualitative methodology might be incorporated in a standardized version of a neuropsychological examination.     

Positive mood boosts the expression of a dispositional need for closure

Three studies (N=539) examined the hypothesis that positive mood increases the degree to which epistemic motivation, i.e., the need for closure (NFC), affects the way in which an individual processes information (heuristic vs. systematic processing). In each of the studies, different methods of operationalising mood were used: in Study 1, mood was measured as a state; in Study 2, mood was induced by asking participants to recall emotional events; and in Study 3, mood was induced by emotional pictures. The styles of information processing that were utilised by our participants were operationalised in terms of their preferences for (Study 1) and ability to recall (Studies 2 and 3) schema-consistent and schema-inconsistent information. Taken together, the results of the three studies show that only under positive mood, NFC level of an individual is consistent with his or her style of information processing, that is, only under positive mood is there a negative relationship between the NFC level of an individual and the utilisation of schema-inconsistent information. Our results can be explained in terms of the effect that mood has on an individual's perceived ability to achieve NFC.     

Confucian Order at the Edge of Chaos: The Science of Complexity and Ancient Wisdom

Many academics extol chaos theory and the science of complexity as significant scientific advances with application in such diverse fields as biology, anthropology, economics, and history. In this paper we focus our attention on structure-within-chaos and the dynamic self-organization of complex systems in the context of social philosophy. Although the modern formulation of the science of complexity has developed out of late-twentieth-century physics and computational mathematics, its roots may extend much deeper into classical thinking. We argue here that the essential ideas and predictions of the science of complexity are found within the social ordering principle of li (the rites) in Confucius's Analects .     

Reviews

Thomas Ryba, The Essence of Phenomenology and Its Meaning for the Scientific Study of Religion
Daniel C. Dennett, Darwin's Dangerous Idea: Evolution and the Meaning of Life
Edited by Clifford N. Matthews and Roy A. Varghese, Cosmic Beginnings and Human Ends: Where Science and Religion Meet     

“以毒攻毒”与中西医结合研究

“以毒攻毒”是中医药学一个重要医理和治则。本文介绍了国内外有关“以毒攻毒”的研究进展,以及具有“以毒攻毒”特点的医药研究状况。特别是德国细菌学家贝林等,研制成功破伤风和白喉抗毒素。我国学者张亭栋教授与陈竺教授,继承发掘中药砒霜治疗世界性难治病—急性早幼粒细胞白血病,取得国际领先水平的科研成果等等,表明中西医结合研究是继承发展中医药学的有效方法和途径。     

The Axiology of Moral Experience

This paper clarifies the nature of moral experience, examines its evidential role in supporting moral judgments, and argues that moral experiences can be among the things having intrinsic value. Moral experience is compared with aesthetic experience and contrasted with its close relative, non-moral experience combined with moral beliefs. The concluding sections explore the case for the organicity of intrinsic value and the kind of role such value can play in grounding moral obligation.     

Serial learning: Identification of subjective subsequences

Learning of fixed arbitrary sequences proceeds by idiosyncratic subsequencing and assembly of the resulting subsequences. An error item that just precedes a subjective subsequence is a closely constrained member of that subsequence. Identification and characterization of subjective subsequences were accomplished by analyses of forward serial learning, free recall, and backward serial learning. We conclude that ordinary serial learning cannot be represented by traditional continuous-process theories, but instead must be treated by an organizational model.