Anxiety, learning, and memory: A reconceptualization

A new theoretical framework for work on anxiety and memory is proposed. Anxious subjects engage in task-irrelevant processing which preempts processing resources and some of the available capacity of working memory. They typically attempt to compensate for the adverse effects of this task-irrelevent processing on task performance by increased effort. It follows from these theoretical assumptions that anxiety will have differential effects on performance efficiency (i.e., the quality of performance) and on processing effectiveness (i.e., performance efficiency/effort). Anxiety will always reduce processing effectiveness, but will not impair performance efficiency if there is sufficient effort expenditure. Consequently, reliance on measures of performance efficiency will often obscure the detrimental effects of anxiety on processing effectiveness.     

Causal,A Priori True,and Explanatory: A Reply to Lange and Rosenberg

Sober [2011 Sober, E. 2011. A Priori Causal Models of Natural Selection, Australasian Journal of Philosophy 89/4: 571–89.[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]] argues that some causal statements are a priori true and that a priori causal truths are central to explanations in the theory of natural selection. Lange and Rosenberg [2011 Lange, M. and Rosenberg, A. 2011. Can There Be A Priori Causal Models of Natural Selection? Australasian Journal of Philosophy 89/4: 591–9.[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]] criticize Sober's argument. They concede that there are a priori causal truths, but maintain that those truths are only ‘minimally causal’. They also argue that explanations that are built around a priori causal truths are not causal explanations, properly speaking. Here we criticize both of Lange and Rosenberg's claims.     

Choice, changeover, and travel: A quantitative model

Six pigeons were trained on concurrent variable-interval schedules in which responding on fixed-interval schedules was required to give access to the alternate schedule. Responding on the concurrent schedules was not allowed, after changing over had commenced, until the changeover schedule had been completed. In Parts 1 to 3 of the experiment, the changeover fixed-interval schedules were equal and were 0 s, 10 s, and 20 s, respectively. In each part, the relative frequency of reinforcement obtained on the concurrent schedules was varied over at least five conditions. In Part 4, the concurrent schedules were equal, and one changeover fixed-interval schedule was twice the other. Under these conditions, the absolute sizes of the changeover schedules were varied. Increasing the changeover requirement from 0 s to 10 s (Parts 1 and 2) resulted in increases in the sensitivity of behavior allocation to reinforcers obtained, but no further increase was obtained when the changeover schedules were increased to 20 s (Part 3). In Part 4, performance was biased towards the concurrent schedule that took less time to enter. These results are consistent with a subtractive punishment model of travel in which the degree of punishment is measured by the number of reinforcers apparently lost from a schedule when the subject changes to that schedule. Absolute times spent on the main keys could be accurately described by a previous model of changeover performance.     

Projection,Introjection, and Projective Identification: A Reformulation

In this essay, the author recommends a reformulation of the psychoanalytic concept of pojection. The author proposes that projective processes are not merely defensive maneuvers that interfere with perception, but rather an essential means by which human perception is rendered possible. It is the manner in which human beings test and-evaluate reality in terms of their experiential structure, and their needs for survival and nourishment. Projection is the early phase of introjection.     

Language, Love, and Healing: A Psychoanalyst's Perspective

This lecture addresses the task of psychotherapy as enabling both patient and therapist to feel personally alive, sensibly responsible and to be able to experience compassion and civility. Freud's notion of the end of analysis issuing in a capacity for common unhappiness is examined. The metaphorical nature of psychotherapy is the frame for understanding these concepts.He is associate editor of     

Dissociation,Physical Pain,and Suicide: A Hypothesis

The hypothesis of this paper states that at least some suicidal individuals are characterized by a disposition toward dissociation manifested in relative insensitivity to physical pain and indifference to their bodies. Three main topics are discussed: dissociation and suicide, psychological aspects of pain, and pain and suicide. Various theoretical and experimental studies suggest that certain stress conditions lead to the development of dissociative tendencies, and that once these tendencies are established, they become an integral part of suicidal behavior. Psychological variables that affect pain tolerance are presented and they include perception, motivation, emotions, and behavioral and cognitive strategies of pain control. These can increase tolerance of pain in suicidal individuals, making the suicidal act possible. The specific relationships of pain and suicide are then introduced through an examination of pain analgesia in the phenomenon of self-harm. The integration of the material suggests that early and continuous stress lead to the simultaneous development of dissociative tendencies (including indifference to the body and pain) and heightened vulnerability to stress. These dispositions may facilitate suicidal behavior in the face of mounting intolerable stress, helplessness, and hopelessness. Preliminary empirical support for the present hypothesis is cited. This hypothesis shifts the focus of attention from the question of what causes suicide to what facilitates suicide, and in so doing suggests new directions for research and therapy.     

A European Initiative: Irigaray,Marx, and Citizenship

This article presents Irigaray as a philosopher committed to sociopolitical change by discussing her political thought and her engagement with the European Parliament. It traces her recent work with the ex‐Communist Party in Italy back to her early critique of Marx and her subsequent attraction to Hegel's civil definition of the person. The failure of her European Parliament initiative suggests that her thinking is in advance of its possible realization.     

Sex,Race, and Biopower: A Foucauldian Genealogy

For many years feminists have asserted an “intersection” between sex and race. This paper, drawing heavily on the work of Michel Foucault, offers a genealogical account of the two concepts showing how they developed together and in relation to similar political forces in the eighteenth and nineteenth centuries. Thus it attempts to give a concrete meaning to the claim that sex and race are intersecting phenomena.     

Depression,possibilities, and competence: A phenomenological perspective

Competent decision-making is required for informed consent. In this paper, I aim, from a phenomenological perspective, to identify the specific facets of competent decision-making that may form a challenge to depressed patients. On a phenomenological account, mood and emotions are crucial to the way in which human beings encounter the world. More precisely, mood is intimately related to the options and future possibilities we perceive in the world around us. I examine how possibilities should be understood in this context, and how, in depression, decision-making might be compromised. I suggest that, based on this analysis, a specific emphasis and alertness in assessments of competence in depressed patients is called for. In fact, close attention should be paid to the range of future possibilities depressed patients are able to perceive. In addition, providing environmental cues to these patients might be one way of enhancing their decision-making capacity. The practical suggestions arrived at are open to empirical research.     

Self-regulation,health, and behavior: A perceptual-cognitive approach

Abstract

Self-regulation systems are designed to adapt to threats via coping procedures that make efficient use of resources based upon valid representations of the environment. We discuss two components of the common-sense model of health threats: illness representations (e.g., content and organization) and coping procedures (e.g., classes of procedure and their attributes - outcome expectancies, time-lines, dose-efficacy beliefs, etc.). Characteristics of each of these domains, and the connection between the two, are critical to understanding human adaptation to problems of physical health. Rather than posing a barrier to factors outside the person that control behavior, an emphasis on subjective construal involves a view of the person as an active problem-solver embedded in a bidirectional system of sensitivity and responsiveness vis á vis the social, physical, and institutional environments in which health threats occur and through which intervention efforts may be directed.     

Aging,Spirituality, and Time: A Qualitative Study

We examined the concepts of aging, time, spirituality, and future care needs in four randomly selected informants from a group of 54 never-married childless older women. Using data from the Generativity and Lifestyles of Older Women (GLOW) study, we questioned how women’s perceptions of these concepts came together in current older age. We employed cultural theory, (our theoretical framework), ethnography, (our methodological framework), and phenomenology, (our philosophical foundation) to produce a portrait of each woman interviewed. Through a three-session interview process, we elicited the women’s life stories, reasons for childlessness, and topics that emerged as significant to the women, including aging, a sense of time remaining, and spirituality. A key finding was that the context of each woman’s life, both biographical and historical, transpired as a foundation for these concepts. That is, a woman’s “place in time” shaped their experiences of aging, as well as her reasons for childlessness and perceptions of finitude.     

A neglected triangle: Grandmother,mother, and daughter

This paper reports on exploratory research and therapeutic work with a neglected but highly important family triangle, the grandmother-mother-daughter triangle. Some characteristic relationships are described from a clinical sample of 18 daughters for whom such a triangle was important. The triangle may signal both problems and strengths for therapy and the daughters.     

Gender, Appraisal, and Coping: A Longitudinal Analysis

ABSTRACT For 21 consecutive days, 186 male and female college students recalled the most stressful event of the day, recorded how the event was appraised, and indicated the coping methods they employed as well as their perceived effectiveness and the sequence in which they were used. Gender differences in seven coping strategies were examined in terms of frequency of use, extent of use, relative use, and the frequency with which each method was used first in the coping sequence. The gender differences that emerged were consistent with a socialization hypothesis that predicts more problem-focused coping in men and more use of support seeking and emotion-focused coping in women. Both men and women rated problem-focused coping responses as more generally effective than seeking social support, and the latter as more effective than emotion-focused coping responses. Additionally, we explored the roles of stressor type and of threat, challenge, and control appraisals in the observed gender differences.     

Stigma,staring, and discomfort: A novel-stimulus hypothesis

Three experiments were conducted in order to assess the validity of the novel-stimulus hypothesis as an explanation for why people who are physically different (i.e., novel) are avoided. The hypothesis states that avoidance is mediated by conflict over a desire to stare at novel stimuli and a desire to adhere to a norm against staring when the novel stimulus is another person. In the first two field experiments, subjects viewed photographs of novel (handicapped or pregnant) and familiar (physically normal) people under conditions where staring was sanctioned or not. It was found that staring increased with novelty when staring was unobserved (sanctioned); however, the reverse obtained when an observer was present. In the third experiment, subjects interacted with a crippled, pregnant, or physically normal partner. Half of the subjects were first given the opportunity to observe their partner through a one-way mirror. The reduction in stimulus novelty for this group resulted in reduced avoidance. The question of whether such avoidance of the disabled results from feelings of dislike or disgust as previously suggested, or from discomfort created by novelty, is discussed.