Online research in philosophy

This book deals with foundational issues in the history of the nature of action, the intentionality of action, the compatibility of freedom of action with determinism, and the explanation of action. Ginet's is a volitional view: that every action has as its core a "simple" mental action. He develops a sophisticated account of the individuation of actions and also propounds a challenging version of the view that freedom of action is incompatible with determinism.

Recent neural models clarify many properties of mental imagery as part of the process whereby bottom-up visual information is influenced by top-down expectations, and how these expectations control visual attention. Volitional signals can transform modulatory top-down signals into supra-threshold imagery. Visual hallucinations can occur when the normal control of these volitional signals is lost.

The overwhelming majority of action theories have relied on a Humean model of causality and of explanation; even those theories that explicitly reject aspects of that model uncritically adopt others. The atomistic presuppositions embodied in the model are unable to account for either the dynamic and fabric-like nature of action or the features of control and meaning present therein. It is these atomistic presuppositions that give rise to the “Gettier-like vexations” that are common counterexamples in action theory. The Humean requirement that cause and effect be only contingently connected and generalizable into a covering law is also discussed with respect to the explanation of action.Representatives of the three major approaches to the problem of action: causal (including intentional, volitional, as well as agent causation and reasons-as-causes theories), behaviorist, so-called “contextual”, and teleological theories are examined.

Libet, Gleason, Wright, & Pearl (1983) asked participants to report the moment at which they freely decided to initiate a pre-specified movement, based on the position of a red marker on a clock. Using event-related potentials (ERPs), Libet found that the subjective feeling of deciding to perform a voluntary action came after the onset of the motor “readiness potential,” RP). This counterintuitive conclusion poses a challenge for the philosophical notion of free will. Faced with these findings, Libet (1985) proposed that conscious volitional control might operate as a selector and a controller of volitional processes rather than as an initiator of them.

What is Consciousness For? Lee Pierson and Monroe Trout Copyright © 2005 Abstract: The answer to the title question is, in a word, volition. Our hypothesis is that the ultimate adaptive function of consciousness is to make volitional movement possible. All conscious processes exist to subserve that ultimate function. Thus, we believe that all conscious organisms possess at least some volitional capability. Consciousness makes volitional attention possible; volitional attention, in turn, makes volitional movement possible. There is, as far as we know, no valid theoretical argument that consciousness is needed for any function other than volitional movement and no convincing empirical evidence that consciousness performs any other ultimate function. Consciousness, via volitional action, increases the likelihood that an organism will direct its attention, and ultimately its movements, to whatever is most important for its survival and reproduction.

Dienes & Perner's analysis provides a clear theoretical justification for using a demonstration of volitional control as a criterion for conscious awareness. However, in memory tasks, the converse does not hold: A phenomenological awareness of a memory episode can arise involuntarily, even when the task does not require retrieval of the episode. The varying amounts of volitional retrieval required by different memory tasks need to be recognized.

This essay presents an analysis in the area of the theory of human action. Philosophers and pschologists are interested in theories of action because action defines those behaviors that are under our control as opposed to behaviors that in some sense just happen. In its wider context, a theory of action has implications for legal reasoning or moral reasoning. Throughout the history of this topic, one of the leading theories of action has been the volitional theory. Volition, in its simplest sense, refers to an act of will. In this essay, I evaluate the work of Carl Ginet, who is one of the leading modern advocates of the Volitional theory of action. I argue below that Ginet's sophisticated volitional theory of action suffers from certain internal problems that result from Ginet's project of removing causal relations from his account of action. Ultimately, I argue that when he does this, Ginet reduces the theoretical resources for explaning how volition is connected to both overt behavior and to the agent. Furthermore, I belive that elucidating such problems is valuable just because this process reveals why we should focus our efforts upon a leading alternative to the volitional theory, namely the belief/desire theory of action. In the way, my analysis of Ginet reveals the strengths of an externalist rather than an internalist approach to the problem of action.

Dienes & Perner argue that volitional control in artificial grammar learning is best understood in terms of the distinction between implicit and explicit knowledge representations. We maintain that direct, explicit access to knowledge organised in a hierarchy of implicitness/explicitness is neither necessary nor sufficient to explain volitional control. People can invoke volitional control when their knowledge is implicit, as in the case of artificial grammar learning, and they can invoke volitional control when any part of their knowledge representation is implicit, as can be seen by examining “feeling of knowing” phenomena.

The now growing literature on the content and sources of the phenomenology of first-person agency highlights the multi-faceted character of the phenomenology of agency and makes it clear that the experience of agency includes many other experiences as components. This paper examines the possible relations between these components of our experience of acting and the processes involved in action specification and action control. After a brief discussion of our awareness of our goals and means of action, it will focus on the sense of agency for a given action, understood as the sense the agent has that he or she is the author of that action. I argue that the sense of agency can be analyzed as a compound of more basic experiences, including the experience of intentional causation, the sense of initiation and the sense of control. I further argue that the sense of control may itself be analysed into a number of more specific, partially dissociable experiences.