This is probably the most important book on perception since R. J. Hirst's The Problems of Perception. Ben-Ze'ev presents a highly original, very detailed, comprehensive, and plausible theory of perception, cognition, and other mental phenomena At last we have a viable alternative to the troubled dualistic, representational, "veil of perceptions" theories initiated in the seventeenth century and to the equally troubled materialistic, reductionist theories of the Churchlands et al. Ben-Ze'ev has made a brilliant synthesis of some of the most fruitful (...) ideas of Aristotle, Kant, and others, and he shows that many recent findings in psychological experiments confirm, or are more compatible with, his theory than the alternatives. He defines perception as an "intentional state of direct awareness of the environment." Ben-Ze'ev makes a very convincing case for his nonreductionist, holistic, intuitively plausible, and empirically-grounded theory. The world that physics is gradually disclosing to us is not the "perceptual environment" because it belongs to a different level of description. This parallels his explanation of the relationship between neural states and mental states, which is not that of cause and effect. Rather, they are stratified and belong to different vocabularies and different categories. Ben-Ze'ev has a version of the dual-aspect or multi-aspect theory of mind and body which strikes me as the only remotely plausible approach. The physical world may not be the world we know and love but the world of sights and sounds is real in its own way. Each sort of perceiver has its own kind of access to genuine, emergent properties of the world. (shrink)
2 no predictions or experimental findings based on the Identity Theory differ from those based on mind-brain Parallelism or Epiphenomenal ism, i.e., Dualism in general. The Identity Theory, therefore, must stand or fall on its reputed conceptual advantages over Dualism. Then the conceptual issues at stake in the mind-brain problem are discussed. The kernel of truth present in the Identity Theory is shown to be obscured by all the talk about reducing sensations to neural processes. An attempt is made to (...) characterize pain adequately as a pattern or complex of bodily processes. This view is then reconciled with the asymmetry in the way one is aware of one's own pains and the way in which others are. This asymmetry constitutes an epistemological dualism which no philosophical theory or scientific experiment could alter. The sense in which experiences are both mental and physical is thus elucidated. A Multi-Aspect Theory of the mind is presented and defended. Five aspects of pain are discussed in some detail: experiential, neural, bodily, behavioral and verbal. Having a mind characteristically involves having all of these features except the bodily (i.e., a physical irregularity). Thus having a mind characteristically entails having experiences and a healthy, functioning brain. It also involves being able to act and speak reasonably intelligently. (shrink)
ABSTRACT Pediatric psychologists have much to contribute to growing efforts to mitigate the impact of parent mental and behavioral health problems on children’s health and development. However, providing parent-focused psychological services within the pediatric setting brings many new ethical considerations and challenges. Guided by the American Psychological Association’s Ethics Code, this paper presents an ethical case for providing these types of services, followed by a comprehensive analysis of the unique ethical challenges likely to be encountered when doing so. Recommendations are (...) offered to support the ethical delivery of parent-focused psychological services in pediatric settings. (shrink)
Classical fractal dimensions have recently been effectivized by characterizing them in terms of real-valued functions called gales, and imposing computability and complexity constraints on these gales. This paper surveys these developments and their applications in algorithmic information theory and computational complexity theory.
This paper initiates the study of sets in Euclidean spaces ℝn that are defined in terms of the dimensions of their elements. Specifically, given an interval I ⊆ [0, n ], we are interested in the connectivity properties of the set DIMI, consisting of all points in ℝn whose dimensions lie in I, and of its dual DIMIstr, consisting of all points whose strong dimensions lie in I. If I is [0, 1) or.
This paper argues that ross's theory is an unsatisfactory compromise between moore's ideal utilitarianism and prichard's intuitionism. by including an 'optimific' principle, ross is exposed like moore to such difficulties as having to grant that we never know our duty and that logically we have a duty to pursue our own pleasure. in addition, this paper attributes to moore's influence ross's very inadequate treatment of justice; difficulties in his basic distinction of prima facie versus actual duties; and his unsatisfactory treatments (...) of the deontological/teleological issue. (shrink)
Patients fit with cochlear implants commonly indicate at the time of device fitting and for some time after, that the speech signal sounds abnormal. A high pitch or timbre is one component of the abnormal percept. In this project, our aim was to determine whether a number of years of CI use reduced perceived upshifts in frequency spectrum and/or voice fundamental frequency. The participants were five individuals who were deaf in one ear and who had normal hearing in the other (...) ear. The deafened ears had been implanted with a 18.5 mm electrode array which resulted in signal input frequencies being directed to locations in the spiral ganglion that were between one and two octaves higher than the input frequencies. The patients judged the similarity of a clean signal presented to their implanted ear and candidate, implant-like, signals presented to their normal-hearing ear. Matches to implant sound quality were obtained, on average, at 8 months after device activation and at 35 months after activation. At Time 1, the matches to CI sound quality were characterized, most generally, by upshifts in the frequency spectrum and in voice pitch. At Time 2, for four of the five patients, frequency spectrum values remained elevated. For all five patients F0 values remained elevated. Overall, the data offer little support for the proposition that, for patients fit with shorter electrode arrays, cortical plasticity nudges the cortical representation of the CI voice toward more normal, or less upshifted, frequency values between 8 and 35 months after device activation. Cortical plasticity may be limited when there are large differences between frequencies in the input signal and the locations in the SG stimulated by those frequencies. (shrink)
A notion of resource-bounded Baire category is developed for the class PC[0,1] of all polynomial-time computable real-valued functions on the unit interval. The meager subsets of PC[0,1] are characterized in terms of resource-bounded Banach-Mazur games. This characterization is used to prove that, in the sense of Baire category, almost every function in PC[0,1] is nowhere differentiable. This is a complexity-theoretic extension of the analogous classical result that Banach proved for the class C[0, 1] in 1931.
Machine generated contents note: 1. Introducing persons and the psychology of personhood Jack Martin and Mark H. Bickhard; Part I. Philosophical, Conceptual Perspectives: 2. The person concept and the ontology of persons Michael A. Tissaw; 3. Achieving personhood: the perspective of hermeneutic phenomenology Charles Guignon; Part II. Historical Perspectives: 4. Historical psychology of persons: categories and practice Kurt Danziger; 5. Persons and historical ontology Jeff Sugarman; 6. Critical personalism: on its tenets, its historical obscurity, and its future prospects James (...) T. Lamiell; Part III. Social-Developmental Perspectives: 7. Conceiving of self and others as persons: evolution and development John Barresi, Chris Moore and Raymond Martin; 8. Position exchange theory and personhood: moving between positions and perspectives within physical, sociocultural and psychological space and time Jack Martin and Alex Gillespie; 9. The emergent ontology of persons Mark H. Bickhard; 10. Theorising personhood for the world in transition and change: reflections from a transformative activist stance on human development Anna Stetsenko; Part IV. Narrative Perspectives: 11. Identity and narrative as root metaphors of personhood Amia Lieblich and Ruthellen Josselson; 12. Storied persons: the double triad of narrative identity Mark Freeman. (shrink)