Academic and nonacademic community psychologists: An analysis of divergence in settings,roles, and values

Differences between academic and nonacademic psychologists may be viewed as immutable, worthy of encouragement, or as a situation which the latter group must remedy by becoming “more scientific.” We contend that for community psychology, which perceives theory, application, and action as valid aspects of its broad paradigm, it would be most adaptive toexplicitly address the challenge of managing a balance between diversity and cohesion. There are signs that the present leadership of Division 27 recognizes aspects of this problem and is reconsidering the role and purpose of the Division as an organizing framework for the discipline (Trickett, Note 3). It is our view that engendering a commitment from various subgroups within the membership to addressing the disparities revealed by our respondents is required for resolving what we see as major obstacles to future development of the discipline. The conceptual and empirical approach presented in this study can be an important tool in forging constructive solutions to the challenges we have presented.     

The hospice: Humane care for the dying

The hospice movement arose as a reaction to the dehumanizing atmosphere of acute-care hospitals, where excessive utilization of life support equipment deprived dying patients of a meaningful vision of their destiny. Respecting the spiritual quest of the terminally ill for wholeness and dignity, the hospice concept prescribes the rendering of compassionate and pastoral care by a benevolent community of family, health care staff, friends, and clergy. Approximately 800 hospice programs are currently evolving in the United States. St. Mary's (formerly “Hillhaven”) Hospice in Tucson, Arizona, offers the most comprehensive program of services, including home care, inpatient care, and artistic media through which the dying express their creativity. Numerous demonstration projects funded by several government agencies, principally the Health Care Financing Administration (HCFA), are expected to result in the legislative actions eliminating barriers to reimbursement of the cost of hospice services by Medicare, Medicaid, and other third-party payers. Existential analysis reveals the value of religion and spiritual support in enabling the dying to banish anxiety and muster the hope requisite for fully appreciating the authentic meaning of their destiny.     

Learning to Coordinate; a Recursion Theoretic Perspective

We consider two players each of whom attempts to predict the behavior of the other, using no more than the history of earlier predictions. Behaviors are limited to a pair of options, conventionally denoted by 0, 1. Such players face the problem of learning to coordinate choices. The present paper formulates their situation recursion theoretically, and investigates the prospects for success. A pair of players build up a matrix with two rows and infinitely many columns, and are said to “learn” each other if cofinitely many of the columns show the same number in both rows (either 0 or 1). Among other results we prove that there are two collections of players that force all other players to choose their camp. Each collection is composed of players that learn everyone else in the same collection, but no player that learns all members of one collection learns any member of the other. This revised version was published online in June 2006 with corrections to the Cover Date.     

On the algebraization of a Feferman's predicate

Summary This paper is devoted to the algebraization of an arithmetical predicate introduced by S. Feferman. To this purpose we investigate the equational class of Boolean algebras enriched with an operation , which translates such predicate, and an operation , which translates the usual predicate Theor. We deduce from the identities of this equational class some properties of and some ties between and ; among these properties, let us point out a fixed-point theorem for a sufficiently large class of - polynomials. The last part of this paper concerns the duality theory for - algebras.Allatum est die 24 Maii 1976     

The hospice: Humane care for the dying

The hospice movement arose as a reaction to the dehumanizing atmosphere of acute-care hospitals, where excessive utilization of life support equipment deprived dying patients of a meaningful vision of their destiny. Respecting the spiritual quest of the terminally ill for wholeness and dignity, the hospice concept prescribes the rendering of compassionate and pastoral care by a benevolent community of family, health care staff, friends, and clergy. Approximately 800 hospice programs are currently evolving in the United States. St. Mary's (formerly Hillhaven) Hospice in Tucson, Arizona, offers the most comprehensive program of services, including home care, inpatient care, and artistic media through which the dying express their creativity. Numerous demonstration projects funded by several government agencies, principally the Health Care Financing Administration (HCFA), are expected to result in legislative actions eliminating barriers to reimbursement of the cost of hospice services by Medicare, Medicaid, and other third-party payers. Existential analysis reveals the value of religion and spiritual support in enabling the dying to banish anxiety and muster the hope requisite for fully appreciating the authentic meaning of their destiny.     

Partially Undetermined Many-Valued Events and Their Conditional Probability

A logic for classical conditional events was investigated by Dubois and Prade. In their approach, the truth value of a conditional event may be undetermined. In this paper we extend the treatment to many-valued events. Then we support the thesis that probability over partially undetermined events is a conditional probability, and we interpret it in terms of bets in the style of de Finetti. Finally, we show that the whole investigation can be carried out in a logical and algebraic setting, and we find a logical characterization of coherence for assessments of partially undetermined events.     

Chunking or not chunking? How do we find words in artificial language learning?

What is the nature of the representations acquired in implicit statistical learning? Recent results in the field of language learning have shown that adults and infants are able to find the words of an artificial language when exposed to a continuous auditory sequence consisting in a random ordering of these words. Such performance can only be based on processing the transitional probabilities between sequence elements. Two different kinds of mechanisms may account for these data: Participants may either parse the sequence into smaller chunks corresponding to the words of the artificial language, or they may become progressively sensitive to the actual values of the transitional probabilities between syllables. The two accounts are difficult to differentiate because they make similar predictions in comparable experimental settings. In this study, we present two experiments that aimed at contrasting these two theories. In these experiments, participants had to learn 2 sets of pseudo-linguistic regularities: Language 1 (L1) and Language 2 (L2) presented in the context of a serial reaction time task. L1 and L2 were either unrelated (none of the syllabic transitions of L1 were present in L2), or partly related (some of the intra-words transitions of L1 were used as inter-words transitions of L2). The two accounts make opposite predictions in these two settings. Our results indicate that the nature of the representations depends on the learning condition. When cues were presented to facilitate parsing of the sequence, participants learned the words of the artificial language. However, when no cues were provided, performance was strongly influenced by the employed transitional probabilities.     

Fearful expressions enhance recognition memory: electrophysiological evidence

Facial expressions play a key role in affective and social behavior. However, the temporal dynamics of the brain responses to emotional faces remain still unclear, in particular an open question is at what stage of face processing expressions might influence encoding and recognition memory. To try and answer this question we recorded the event-related potentials (ERPs) elicited in an old/new recognition task. A novel aspect of the present design was that whereas faces were presented during the study phase with either a happy, fearful or neutral expression, they were always neutral during the memory retrieval task. The ERP results showed three main findings: An enhanced early fronto-central positivity for faces encoded as fearful, both during the study and the retrieval phase. During encoding subsequent memory (Dm effect) was influenced by emotion. At retrieval the early components P100 and N170 were modulated by the emotional expression of the face at the encoding phase. Finally, the later ERP components related to recognition memory were modulated by the previously encoded facial expressions. Overall, these results suggest that face recognition is modulated by top-down influences from brain areas associated with emotional memory, enhancing encoding and retrieval in particular for fearful emotional expressions.     

Quo Vadis,Dottore? Religious,Philosophical and Medical Perspectives on the Quest for Immortality

Journal of Religion and Health - In the daily practice of medicine, health care providers oftentimes confront the dilemma of offering ‘maximum care’ based on available technologies and...