The current status of Beilock and Carr's "execution focus" theory of choking under pressure in performance of a sensorimotor skill is reviewed and assessed, mainly from the perspective of cognitive psychology, and put into the context of a wider range of issues, attempting to take philosophical analysis into account. These issues include other kinds of skills, pre-performance practice, post-performance evaluation and repair, and integrating new and creative achievements into repertoires of heavily practiced routines. The focus is on variation in (...) the demand for reflection versus automaticity across the full gamut of learning and experience, not just game-time performance. Though automaticity remains important and there are many circumstances in which being "in the zone" is good whereas “execution focus” can do harm, it appears that reflective action deserves just as much a place at the performance table as does unreflective action. (shrink)

The sense of agency is the perception of willfully causing something to happen. Wegner and Wheatley proposed three prerequisites for SA: temporal contiguity between an action and its effect, congruence between predicted and observed effects, and exclusivity . We investigated how temporal contiguity, congruence, and the order of two human agents’ actions influenced SA on a task where participants rated feelings of self-agency for producing a tone. SA decreased when tone onsets were delayed, supporting contiguity as important, but the order (...) of the agents’ actions also mattered. Relative contiguity was the main determinant of SA, as delayed tones were usually attributed to the most recent action. This was unaffected by contingencies between the two actors’ actions , showing that contiguity has a powerful influence on SA, even during joint action in the presence of other cues. (shrink)

Though WEAVER has knowledge that gets activated by words and pictures, it is incapable of responding appropriately to these words and pictures as task demands are varied. This is because it has a most severe case of attention deficit disorder. Indeed, it has no attention at all. I discuss the very complex attention demands of the tasks given to WEAVER.

Self-initiated action effects are often perceived as less intense than identical but externally generated stimuli. It is thought that forward models within the sensorimotor system pre-activate cortical representations of predicted action effects, reducing perceptual sensitivity and attenuating neural responses. As self-agency and predictability are seldom manipulated simultaneously in behavioral experiments, it is unclear if self-other differences depend on predictable action effect contingencies, or if both self- and externally generated stimuli are modulated similarly by predictability. We factorially combined variation in predictability (...) of action effects, spatial congruence, and performance by the self or computer to dissociate these influences on a visual discrimination task. Participants performed 2AFC speed judgments. Self-initiated motion was judged to be slower than computer-initiated motion when action effect contingencies were predictable, while spatial congruence influenced speed judgments only when action effect contingencies were unpredictable. Results are discussed in relation to current theories of sensory attenuation. (shrink)

The phenomenology of controlled action depends on comparisons between predicted and actually perceived sensory feedback called action-effects. We investigated if intervening task-irrelevant but semantically related information influences monitoring processes that give rise to a sense of control. Participants judged whether a moving box “obeyed” or “disobeyed” their own arrow keystrokes or visual cues representing the computer’s choices . During 1 s delays between keystrokes/cues and box movements, participants vocalized directions cued by letters inside the box. Congruency of cued vocalizations was (...) manipulated relative to previously selected keystrokes and upcoming box movements. In Experiment 1, reported obey moves and feelings of control reflected the true frequency of obey moves, but were also modulated by vocalizations. Incongruent vocalizations reduced reported obey moves, whereas congruent vocalizations increased them. In Experiment 2, vocalizations had stronger effects when their congruence with primary-task box movement was consistent for several consecutive moves before congruence changed. In Experiment 3, analogous impacts of vocalizations occurred when the computer selected the directions and participants judged whether the computer had control of the box. We conclude that predicted and perceived action-effects associated with semantically related but separate and ostensibly irrelevant actions can be conflated with one another. This interference is not restricted to actions performed with the same effector or within the same modality, or even by the same actor. Thus in estimating degrees of control, the mind integrates across ongoing action systems, whether or not they are logically task-relevant. (shrink)

It is argued that current neuroimaging studies can provide useful constraints for the construction of models of cognition, and that these studies should be guided by cognitive models. A numberof challenges for a successful cross-fertilization between “mind mappers” and cognitive modelers are discussed in the light of current research on word recognition.

Although conflated in the public mind, science and technology are separate though overlapping enterprises. While technological progress is advancing rapidly, the more philosophically oriented scientific fields are experiencing an epistemological crisis. In the following text, we examine the origins of this epistemological crisis. Although the crisis is multifactorial in origin, with the factors interacting in a nonlinear fashion, several distinct contributors can be identified. These include a decline in confidence in Western culture and a concomitant rise in exaggerated self-criticism, diminution (...) of cause-and-effect relationships, the rise of relative truth, and a transition from an agnostic to an atheistic stance among scientists. (shrink)

We studied how people determine when they are in control of objects. In a computer task, participants moved a virtual boat towards a goal using a joystick to investigate how subjective control is shaped by (1) correspondence between motor actions and the visual consequences of those actions, and (2) attainment of higher-level goals. In Experiment 1, random discrepancies from joystick input (noise) decreased judgments of control (JoCs), but discrepancies that brought the boat closer to the goal and increased success (the (...) autopilot) increased JoCs. In Experiment 2, participants raced to the goal against a computer-controlled rival boat while varying levels of noise interfered with each boat. Participants reached the goal more often and rated their own control higher when the computer rival had good control. Subjective control over moving objects depends partly on consistency between motor actions and their effects, but is also modulated by perceived success and competition. -/- Keywords: Control; Action; Feedback; Competition . (shrink)

"We must turn to the Euthydemus if we are to understand both Plato's earlier and his more mature work. Thomas Chance's book is an indispensible tool for penetrating to the sources of Plato's thinking on the nature of philosophy. This is the most impressive treatment of the dialogue so far available to scholars, and the interpretations offered will surely be the starting point for all future discussions."--G. B. Kerferd, Emeritus, University of Manchester "A sensitive and well-informed study of an (...) important and much neglected dialogue."--R. E. Allen, Northwestern University "A sensitive and well-informed study of an important and much neglected dialogue."--R. E. Allen "Chance's book [will be] an indispensable tool for penetrating to the sources of Plato's thinking.... The interpretations offered will surely be the starting point for all future discussions."--George Kerferd. (shrink)

Friedrich Nietzsche was immensely influential and, counter to most expectations, also very well read. An essential new reference tool for those interested in his thinking, Nietzsche’s Philosophical Context identifies the chronology and huge range of philosophical books that engaged him. Rigorously examining the scope of this reading, Thomas H. Brobjer consulted over two thousand volumes in Nietzsche’s personal library, as well as his book bills, library records, journals, letters, and publications. This meticulous investigation also considers many of the annotations (...) in his books. In arguing that Nietzsche’s reading often constituted the starting point for, or counterpoint to, much of his own thinking and writing, Brobjer’s study provides scholars with fresh insight into how Nietzsche worked and thought; to which questions and thinkers he responded; and by which of them he was influenced. The result is a new and much more contextual understanding of Nietzsche's life and thinking. (shrink)

One of the central, abiding, and unresolved questions in environmental ethics has focused on the criterion for moral considerability or practical respect. In this essay, I call that question itself into question and argue that the search for this criterion should be abandoned because (1) it presupposes the ethical legitimacy of the Western project of planetary domination, (2) the philosophical methods that are andshould be used to address the question properly involve giving consideration in a root sense to everything, (3) (...) the history of the question suggests that it must be kept open, and (4) our deontic experience, the original source of ethical obligations, requires approaching all others, of all sorts, with a mindfulness that is clean of any a priori criterion of respect and positive value. The good work that has been doneon the question should be reconceived as having established rules for the normal, daily consideration of various kinds of others. Giving consideration in the root sense should be separated from giving high regard or positive value to what is considered. Overall, in this essay I argue that universal consideration—giving attention to others of all sorts, with the goal of ascertaining what, if any, direct ethical obligations arise from relating with them—should be adopted as one of the central constitutive principles of practical reasonableness. (shrink)

This volume assesses the ethical, quantitative, and qualitative questions posed by the current financing of biomedical research.

Even with the very best intentions , Western culture’s approach to wilderness and wildness, the otherness of nature, tends to be one of imperialistic domination and appropriation. Nevertheless, in spite of Western culture’s attempt to gain total control over nature by imprisoning wildness in wilderness areas, which are meant to be merely controlled “simulations” of wildness, a real wildness, a real otherness, can still be found in wilderness reserves . This wildness can serve as the literal ground for the subversion (...) of the imperium, and consequently as the basis for the practical establishment of and residence in what WendeII Berry has called the “landscape of harmony.” Here all land becomes wild sacred space that humans consciously come to reinhabit. In this subversive potential lies the most fundamental justification for the legal establishment of wilderness reserves. (shrink)

The public interest statement contained in the PRSA Code of Professional Standards is unduly vague and provides neither a working definition of public interest nor any guidance for the performance of what most professions consider to be a primary value. This paper addresses the question of what might constitute public relations service in the public interest, and calls for more stringent guidelines to be developed whereby the profession may advance its service goals more clearly.

There seems to be a prevailing belief among public relations professionals that ethical problems can easily be solved by either reference to a simplified code or citation of a few well-worn platitudes. However, the route to a more complete understanding of questions of ethics is circuitous and often painstaking. By applying a number of ethical theories to a public relations problem, both the skilled public relations technician and the public relations professional may arrive at similar conclusions concerning moral obligations; however, (...) the professional is in the most favorable position to effect change. (shrink)

As the public relations (PR) field becomes more and more concerned about ethics, attention turns to ethics instruction in university public relations programs. Analysis of six leading public relations texts shows a wide disparity in coverage of the topic, ranging from sparse philosophical to primarily anecdotal. According to the author, no basic conceptual framework has emerged to suggest common ground for studying public relations ethics and the default position seems to be to teach social responsibility / professionalism.

While the disability community has long argued convincingly that disability is not a negative condition, academic and popular discourses on environmental justice routinely refer to disability as a prima facie harm to be avoided. This perpetuates the harms of ableism, and it is, furthermore, unnecessary in order to advance environmental justice. It is possible to demand an investigation into the state of an environment, to object to toxic environmental conditions and to hold polluting parties accountable without assuming any overall difference (...) in value or desirability between disabled and non-disabled lives. (shrink)