The Simon task with multi-component responses: two loci of response–effect compatibility

The stimulus–response compatibility (SRC) effect refers to the phenomenon that responses are faster and more accurate when stimulus and response correspond than when they do not. The phenomenon is robust in that it is observed even when SRC is irrelevant to performing the task, a variant known as the Simon effect. Recent studies also demonstrated that responses are faster when they are spatially compatible with their effects in the environment (action effects) than when they are incompatible. This response–effect (R–E) compatibility effect is thought to stem from the fact that stimuli first activate anticipated effect codes, which then activate corresponding action codes. In the present study, the Simon task was used to examine influences of multiple response components on performance. Three response components were orthogonally manipulated. The results of three experiments indicated that there are two separate processes that are influenced by R–E compatibility; one that is responsible for the SRC effect (S–R translation) and the other that is independent of SRC (action programming). The influence of R–E compatibility on the former process depended on manipulations that varied attentional demands of the task.     

Virtue ethics and modern society—A response to the thesis of the modern predicament of virtue ethics

The revival of modern Western virtue ethics presents the question of whether or not virtue ethics is appropriate for modern society. Ethicists believe that virtue ethics came from traditional society, to which it conforms so well. The appearance of the market economy and a utilitarian spirit, together with society’s diversification, is a sign that modern society has arrived. This also indicates a transformation in the moral spirit. But modern society has not made virtues less important, and even as modern life has become more diversified, rule-following ethics have taken on even greater importance. Modern ethical life is still the ethical life of individuals whose self-identity contains the identity of moral spirit, and virtues have a very important influence on the self-identical moral characters. Furthermore, modern society, which is centered around utilitarianism, makes it apparent that rules themselves are far from being adequate and virtues are important. Virtues are a moral resource for modern people to resist modern evils.     

The Earthy Realism of Plato's Metaphysics,or: What Shall We Do with Iris Murdoch?

I develop Iris Murdoch's argument that “there is no Platonic ‘elsewhere,’ similar to the Christian ‘elsewhere.’ ” Thus: Iris Murdoch is against the Separation of the Forms not as a correction of Plato but in order to keep faith with him; Plato's Parmenides is not a source book of accurately targeted self‐refutation but a catalogue of student errors; the testimony of Aristotle and Gilbert Ryle about Plato's motivations in the Theory of Forms is not an indubitable foundation from which to denounce Iris Murdoch's treatment of Plato as inaccurate but a rival reading of dubious charity. If Iris Murdoch's version of the Theory of Forms strikes Newton Garver as an incoherent mix of influences from Wittgenstein and Plato, this is not because Iris Murdoch is herself confused, but because in important respects the orthodoxy has Plato wrong.     

The response of christian clergy to domestic violence: Help or hindrance?

This paper reviews the literature regarding Christian clergy as a resource for victims of domestic violence, a common threat to women. Although assistance is available, there are more victims than resources, resulting in many women having limited to no help at all. One resource for victims is the clergy, who are often perceived as respected members of the community and have the authority to make suggestions or even interventions about family issues. However, the literature suggests that cleric theological beliefs may hinder their ability to counsel victims, and the effectiveness of cleric ability to counsel victims varies greatly. Future directions for research are suggested in order to understand what factors influence cleric attitudes and counseling abilities.     

What to wear? The influence of attire on the perceived professionalism of dentists and lawyers

Using a sample of 201 participants and a between‐subjects design, the perceived professionalism—suitability, capability, ease to talk to and friendliness—of male and female dentists and lawyers in various attires was examined. Results showed an absolute preference for male dentists and lawyers in professional and formal attire, respectively. Male dentists and lawyers in professional and formal attire were further rated as more suitable, capable, easier to talk to, and friendlier than female professionals, and than those dressed in smart or casual attire. Results are discussed in terms of positive dental outcomes and legal representation. Limitations are considered.     

Rationality and madness: The post‐modern embrace of Dionysus and the neo‐vedānta response of Radhakrishnan

Following the lead of Nietzsche, several post‐modern philosophers challenge the Western notion of rationality and its representational model of thought and embrace the Dionysian element in Nietzsche's philosophy, which can take the form of embracing madness (Foucault), desire (Deleuze and Guattari), or carnival (Kristeva). This paper will place Radhakrishnan into the context of a hermeneutical dialogue with these figures from post‐modern philosophy, and it will attempt to address the issue of the post‐modem attack on rationality by these post‐modern philosophers by comparing their concept of rationality with that espoused by Radhakrishnan. It will also be demonstrated that for Radhakrishnan reason supplies conceptual clarity, is subordinate to intuition, and justifies the validity of intuition which transcends reason. It will be argued that Radhakrishnan agrees with the post‐modernist that reason is not universal, but he does not share their radical scepticism as his philosophy seeks wholeness, unity, order, and rationality in conjunction with intuition in contrast to the choice of these post‐modernist for diversity, difference, and chaos, and madness.     

The necessary a posteriori: A response to Tichý

Conclusion Some of Tichý's conclusions rest on an assumption about substitutivity which Kripke would not accept. If we grant the assumption, then Tichý successfully shows that we can discover true identity statements involving names a priori, but not that we can discover a priori what properties things have essentially. Many of Tichý's arguments require an implausible rejection of the possibility of indirect belief as described in Section III. 25Are there necessary a posteriori propositions? I have argued that we certainly can discover necessary propositions a posteriori, but have left it an open question whether there are necessary propositions which we can only discover a posteriori.What effect do the considerations here presented have on the positivist doctrine that the a priori and the necessary coincide? My explanation of how we discover necessary propositions a posteriori involves our believing them indirectly, in virtue of believing contingent propositions. I would argue that Kripke's examples of the contingent a priori involve, similarly, our believing the contingent propositions in directly, in virtue of believing necessary propositions.This suggests that a reformulation of the positivist thesis along something like the following lines may well be correct. Let us say that someone directly believes a proposition just in case he could not fail to believe it without being in a different cognitive state. Then perhaps one can directly believe a proposition on the basis of a priori evidence only if it is necessary, and can directly believe a proposition on the basis of a posteriori evidence only if it is contingent.     

The paired associate learning task: Is it an externally valid instrument for assessing methylphenidate response in children with attention deficit disorder?

The Paired Associate Learning Task (PAL-T) is a laboratory-based instrument commonly used for assessing psychostimulant response (and specifically cognitive nonresponse or toxicity) in children with Attention Deficit Disorder/Hyperactivity (ADDH). The present study examined the PAL-T's sensitivity in detecting overall and between-dose methylphenidate (MPH) effects, its operating characteristics, and its relationship with academic performance in 36 children with ADDH who underwent a placebo controlled trial of MPH at four dose levels. Children's PAL-T performance under active medication resembled but was uncorrelated with direct observations of their academic performance in the classroom. Negative predictive power (NPP) rates indicated that cognitive nonresponse to MPH did not portend a poor response in children's academic efficiency under identical dose conditions in the classroom. Clinical implications are discussed.The authors are grateful to the undergraduate and graduate student members of the Children's Learning Clinic who assisted with the conduct of this study.     

The recognition of and empathic response to “personal legends”

The ability to recognize and analyze a personal legend in the conversation of an older person is a useful tool for the skilled, compassionate conversation partner. Having isolated the legend, the empathic listener can offer the teller of the legend the gift of an understanding, clarifying interpretation of its significance.Carolyn K. Dennis, M. Th., is assistant chaplain and program coordinator of the health care lay ministry training program at Gaston Episcopal Hospital, in Dallas, Texas.     

A response to Martina and Wimmer’s review of The Given

In this paper I respond to Martina and Wimmer’s review of The Given, focusing on their criticisms of the awareness of awareness thesis.     

The concept of the ‘Other’ in modern Arab thought: From Muhammad cAbdu to Abdallah Laroui

The primary condition for the progress, or indeed the survival, of human societies is their effective coalescence into one human society’ (Zurayk 1994, 96).     

The effect of mother–infant skin-to-skin contact on infants’ response to the Still Face Task from newborn to three months of age

The effect of mother–infant skin-to-skin contact on infants’ developing social expectations for maternal behavior was investigated longitudinally over infants’ first 3 months. Infants with and without skin-to-skin contact engaged with their mothers in the Still Face Task at ages 1 week, 1 month, 2 months, and 3 months. Infants with skin-to-skin contact began responding to changes in their mothers’ behavior with their affect at 1 month; infants without skin-to-skin contact did so at 2 months. At 3 months, infants with skin-to-skin contact increased their non-distress vocalizations during the still face phase, suggesting social bidding to their mothers. Skin-to-skin contact accelerated infants’ social expectations for their mothers’ behavior and enhanced infants’ awareness of themselves as active agents in social interactions.     

Transfer of orthogonal stimulus–response mappings to an orthogonal Simon task

When up–down stimulus locations are mapped to left–right keypresses, an overall advantage for the up–right/down–left mapping is often obtained that varies as a function of response eccentricity. This orthogonal stimulus–response compatibility (SRC) effect also occurs when stimulus location is irrelevant, a phenomenon called the orthogonal Simon effect, and has been attributed to correspondence of stimulus and response code polarities. The Simon effect for horizontal stimulus–response (S–R) arrangements has been shown to be affected by short-term S–R associations established through the mapping used for a prior SRC task in which stimulus location was relevant. We examined whether such associations also transfer between orthogonal SRC and Simon tasks and whether correspondence of code polarities continues to contribute to performance in the Simon task. In Experiment 1, the orthogonal Simon effect was larger after practising with an up–right/down–left mapping of visual stimuli to responses than with the alternative mapping, for which the orthogonal Simon effect tended to reverse. Experiment 2 showed similar results when practice was with high (up) and low (down) pitch tones, though the influence of practice mapping was not as large as that in Experiment 1, implying that the short-term S–R associations acquired in practice are at least in part not modality specific. In Experiment 3, response eccentricity and practice mapping were shown to have separate influences on the orthogonal Simon effect, as expected if both code polarity and acquired S–R associations contribute to performance.     

Being with Technique–Technique as being-with: The technological communities of Gilbert Simondon

Continental Philosophy Review - I present Gilbert Simondon’s thinking of technics, that I take to be so compelling today because it articulates technological reality in ecological terms as a...     

The Measurement of Retinal Fatigue to Achromatic Stimulation–I

Experiment I was conducted to investigate memory in a concept identification (CI) problem as a function of the number of trials that precede the recall task. It was found that the recall performance on the initial trials of CI problems was quite good, but declined rapidly when the recall test was given on later trials. It was pointed out that the bulk of the solutions to CI problems are obtained by Ss during the initial trials where an S has good recall for past stimuli. In Experiment II, recall by Ss in a normal CI problem was compared to the recall by Ss in an incidental learning control group. As the performance of Ss in a normal CI problem was significantly better, it was concluded that Ss actively try to store and retain information during their search for a solution.