INTERPRETING PUTNAM'S DIALECTICAL METHOD IN PHILOSOPHY

Abstract: Hilary Putnam's philosophical views have undergone extensive interpretation over many years. One such interpretive work is George Myerson's book Rhetoric, Reason and Society. Myerson's interest in dialogic rationalism leads him to examine the views of many theorists of rationality, philosophers and nonphilosophers alike. As a prominent philosopher of rationality, Putnam is at the very center of this examination. Notwithstanding this fact, I contend that Myerson misinterprets the dialectical character of Putnam's philosophy in general and of Putnam's views on rationality in particular. This misinterpretation, I argue, is revealing of an illusion of thought to which Myerson is subject, an illusion that makes it seem that it is possible to theorize intelligibly about rationality from a metaphysical standpoint. This same illusion, I claim, also makes it seem that Myerson's positive views on rationality are intelligible. Employing a close textual analysis of Myerson's book, I argue that neither scenario is the case.     

Strategies for learning proper names: expanding retrieval practice,meaning and imagery

Name learning strategies including retrieval practice, semantic associations and imagery were compared in laboratory‐based and real‐life experiments. Experiments 1 and 2 studied expanding retrieval practice and a semantic association strategy as memory improvement techniques for learning proper names. Participants either retrieved or restudied names on the same, expanding schedule. After a short, filled interval, cued recall of names was about 250% better following retrieval than restudy and 200% better with than without semantic associations. Together, the techniques improved recall by 300–400%. In Experiment 3, retrieval practice was compared with an imagery mnemonic for name learning under real‐life social conditions: Participants sought to learn the names of people they met at a party. Retrieval practice produced 50% higher recall after 24–72 hours but the imagery mnemonic was no more effective than non‐directed instructions to learn names. Copyright © 2005 John Wiley & Sons, Ltd.     

Exploring the link between self-compassion and body image in university women

The purpose of the present research was to examine the relationships between self-compassion and women's body image. In Study 1, female undergraduates (N=142) completed three measures of body image and measures of self-esteem and self-compassion. Results showed that high self-compassion predicted fewer body concerns independently of self-esteem. Moreover, when both self-compassion and self-esteem were included as predictors, self-compassion accounted for unique variance in body preoccupation and weight concerns whereas self-esteem did not. In Study 2, this finding was partially replicated with one component (self-judgment) of self-compassion uniquely predicting body preoccupation in undergraduate women (N=187). High scores on self-compassion also predicted less eating guilt independent of self-esteem. Additionally, self-compassion was shown to partially mediate the relationship between body preoccupation and depressive symptoms. The findings highlight the possibility that a consideration of self-compassion for body image may contribute to identifying who is most at risk for body/shape concerns.     

Visual processing and the bodily self

The 'body schema' has traditionally been defined as a passively updated, proprioceptive representation of the body. However, recent work has suggested that body representations are more complex and flexible than previously thought. They may integrate current perceptual information from all sensory modalities, and can be extended to incorporate indirect representations of the body and functional portions of tools. In the present study, we investigate the source of a facilitatory effect of viewing the body on speeded visual discrimination reaction times. Participants responded to identical visual stimuli that varied only in their context: being presented on the participant's own body, on the experimenter's body, or in a neutral context. The stimuli were filmed and viewed in real-time on a projector screen. Careful controls for attention, biological saliency, and attribution confirmed that the facilitatory effect depends critically on participants attributing the context to a real body. An intermediate effect was observed when the stimuli were presented on another person's body, suggesting that the effect of viewing one's own body might represent a conjunction of an interpersonal body effect and an egocentric effect.     

The role of control functions in mentalizing: dual-task studies of theory of mind and executive function

Conflicting evidence has arisen from correlational studies regarding the role of executive control functions in Theory of Mind. The current study used dual-task manipulations of executive functions (inhibition, updating and switching) to investigate the role of these control functions in mental state and non-mental state tasks. The 'Eyes' pictorial test of Theory of Mind showed specific dual-task costs when concurrently performed with an inhibitory secondary task. In contrast, interference effects on a verbal 'Stories' task were general, occurring on both mental state and non-mental state tasks, and across all types of executive function. These findings from healthy functioning adults should help to guide decisions about appropriate methods of assessing ToM in clinical populations, and interpreting deficits in performance in such tasks in the context of more general cognitive dysfunction.     

Intergenerational transmission of values: family generativity and adolescents' narratives of parent and grandparent value teaching

In this longitudinal study, we compared family stories told by 32 Canadian adolescents at ages 16 and 20 about how parents and grandparents had taught them values. Relations to parents' and children's levels of generativity were also examined. Adolescents' stories of grandparent value teaching were less readily recalled and less interactive in their content compared with stories about parents. Stories of value teaching by more generative parents were more likely to involve specific episodes, to be more interactive, to be more likely to emphasize caring content, and to be less likely to have their message rejected by the teens. Similarly, when parents were more generative, adolescents' stories about grandparents' value teaching were also more likely to involve specific and interactive episodes. Finally, stories told about parents and grandparents that were more positive on these dimensions predicted higher generative concern scores for the adolescents themselves, measured subsequently at age 24. Adolescents' stories about parent and grandparent socialization in more generative family contexts thus have features that suggest a more compelling process of intergenerational value transmission.     

Impairment in attentional processing in a field survival environment

The suggestion that maladaptive behaviour often observed in survival incidents may be due to a restriction in attentional processing was tested using sub‐components of the Test of Everyday Attention in participants undergoing a field survival exercise. Compared to a baseline condition and control group those undergoing environmental duress showed significant impairment in selective and sustained attention which taken together suggests dysfunction in controlled attention. No impairment was found in either attentional switching or auditory‐verbal working memory. It is argued that this type of cognitive impairment makes flexible interaction with the survival environment difficult and the victim's behaviour becomes dominated by environmental cues at the expense of wilful, goal‐directed survival behaviour. This would begin to answer at least one anomaly that exists in survivorship: why so many people perish when there is no need. Copyright © 2007 John Wiley & Sons, Ltd.     

Right Motive, Wrong Action: Direct Consequentialism and Evaluative Conflict

In this paper I look at attempts to develop forms of consequentialism which do not have a feature considered problematic in Direct Consequentialist theories (that is, those consequentialist theories that apply the criterion of rightness directly in the evaluation of any set of options). The problematic feature in question (which I refer to as ‘evaluative conflict’) is the possibility that, for example, a right motive might lead an agent to perform a wrong act. Theories aiming to avoid this phenomenon must argue that causal relationship entails motives and acts (for example) having the same moral status. I argue that attempts to ensure such ‘evaluative consistency’ are themselves deeply problematic, and that we must therefore accept evaluative conflict.     

Stripes within words affect reading

In a series of eight studies it is shown that the first peak in the horizontal autocorrelation of the image of a word (which captures the similarity in shape between the neighbouring strokes of letters) determines (i) the appearance of the words as striped; (ii) the speed with which the words are read, both aloud and silently; and (iii) the speed with which a paragraph of text can be searched. By subtly distorting the horizontal dimension of text, and thereby reducing the first peak in the horizontal autocorrelation, it is shown that the speed of word recognition can be increased. The increase in speed is greater in poor readers.