Book reviews

Lack and transcendence: The Problem of Death and Life in Psychotherapy, Existentialism, and Buddhism. David Loy, 1996 New Jersey, Humanities Press 186 pp.

Obscenity, Anarchy, Reality. Crispin Sartwell New York, State University of New York Press 192 pp.

Extracting the Essence of the Sruti.. The Srutisārasamuddharanam of Totakācārya Michael Comans (Trans.), 1996 Delhi, Motilal Banarsidass Publishers xxvi + 122 pp., hb Rs 195, ISBN 81 208 1410 x     

Attention demands during reading and the occurrence of brief (express) fixations

Eye movements were recorded while subjects read passages of text repeatedly (Experiment 1) and while normal text and strings ofhomogeneous letters were fixated (Experiment 2). Text repetition decreased fixation durations and increased saccade size, presumably because it decreased attention demands. Irrespective ofrepetition, however, no distinct distribution of brief (express) fixations emerged. In Experiment 2, fixation durations were shorter and saccades were larger when strings of homogeneous letters were “read,” indicating that this condition decreased attention demands. Again, however, no distinct distribution of express fixations emerged. These findings pose problems for the view that attentional processes determine the occurrence of brief (express) fixation durations in reading. Supplementary analyses of Experiments 1 and 2 suggested that visuospatial processing affected fixation durations, irrespective of linguistic processing demands.     

Zur logikabh?ngigkeit wissenschafts-theoretischer Paradoxien

Investigations in meta-theoretical topics such as the definability of disposition terms or the explication of qualitative and quantitative concepts of confirmation, as well as discussions of various systems of modal logic, e.g., deontic logic, often deal with a number of well known paradoxes. In general, classical logic is used in deriving the paradox of the ravens, Goodman's paradox, the paradoxes of derived obligation, etc. The questions whether these paradoxes depend essentially on the use of classical logic and whether they can be avoided by using intuitionistic or minimal logic are considered.     

Book reviews

Confucianism and the Family. Walter H. Slote & George A. Devos, 1998, Albany, State University of New York Press, xiv + 390 pp.

Media and the Transformation of Religion in South Asia. Lawrence A. Babb & Susan S. Wadley (Eds), 1997, (1st edn, University of Pennsylvania Press, 1995), Delhi, Motilal Banarsidass, viii + 298 pp., hb Rs 295, ISBN 81 208 1448 7; pb Rs 195, ISBN 81 208 1453 3

Yoga. Discipline of freedom. The Yoga Sutra attributed to Patañjali (A translation of the text, with commentary, introduction and glossary of key words), Barbara Stoler Miller (Trans. & Ed.), 1996, Berkeley, University of California Press, xiv + 114 pp., ISBN 0 520 20190 6     

Visual-spatial working memory, attention, and scene representation: A neuro-cognitive theory

This paper addresses the issue of how visual-spatial working memory, attention, and scene representation are related. The first section introduces a modified two-stage conception of visual-spatial processing. “Stage one” refers to low-level visual-spatial processing and computes in parallel for the currently available retinal information “object candidates,” here called “visual-spatial units.” An attentional process called “unit selection” allows access to stage two for one of these units at a time. Stage two contains high-level visual-spatial information that can be used for goal-directions (e.g., verbal report, grasping). It consists of three parallel processing streams. First, the currently selected unit is recognized; second, a spatial-motor program for the selected unit is computed; and third, an “object file” is set up for the selected unit. An object file contains temporary episodic representations of detailed high-level visual-spatial attributes of an “object” plus an “index.” An index acts as a pointer and is bound via temporary connections to the attributes of the file. Section two of this paper specifies one part of stage two in more detail, namely visual-spatial working memory (VSWM). It can contain up to four object files. A first central claim is that during sensory-based processing for working memory (“access”), one object file is always “on-line,” and up to three other object files are “off-line”. A second central claim is that the process of setting up an object file depends on the number and the activation level of already stored files. Based on the concept of activation-based competition between object files, it is postulated that the more files that are stored and the higher their activation is, the longer it takes for a newly set up object file to reach a sufficient level of activation. Activation-based competition is also used to explain “short-term forgetting” by “interference.” A third central claim about VSWM is that a “refreshment' process exists that increases the activation level of an index of an object file in order to prevent forgetting or in order to bring the file back to the state of controlling the current action. Finally, section three gives a selective look at a number of experimental data such as the attentional blink, backward masking, dwell time effects, transsaccadic memory, and change blindness. New explanations are offered and new predictions made. Received: 16 January 1998 / Accepted: 25 July 1998     

Attributions About Acquaintance Rape: The Role of Alcohol and Individual Differences1

Reactions to an acquaintance rape scenario were examined for effects of respondent gender and portrayals of different levels of alcohol intoxication on attributions of responsibility and blame. Comparisons of conditions in which both victim and perpetrator were described as experiencing equivalent levels of intoxication revealed that participants rated the victim as more, but the perpetrator as less, responsible and blameworthy after consuming alcohol-particularly when drinking was accompanied by clear signs of behavioral impairment. In contrast, when the victim was more intoxicated and impaired than her assailant, intoxication of the perpetrator did not serve to excuse his behavior, but actually incriminated him more. Women generally assigned more blame to the victim. Individual differences in rape myth acceptance also influenced attributions.     

Perspectives in psychology

The Psychological Record - The traditional S-R position that in systematic psychology the IV’s are to be identified with environmental conditions is critically discussed. The advantages of...     

技术的文化塑造与技术多样性的政治学

技术的文化塑造是技术的社会形成理论的具体化."文化塑造"一词具有多种意义,在技术的社会形成过程中,文化扮演着重要的角色和作用.具体而言,技术的文化塑造涉及到技术发展中的文化意义和技术政策的意义,它反对长期流行的技术决定论的观点,即技术统治论式的技术政策.本文最引人注目之处在于提出了"技术的不确定性循环"这一概念,即认为新技术从一开始就具有明显的不确定性特征,并构成了以后的系列问题.技术的这一循环特征包括了以多种方式相互交织的不确定性.而技术的不确定性循环,则必然要涉及到技术的多样性,以及技术创新体制和互动创新网络的构建,并最终关联到技术多样性的政治学的构建.