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211.
Geoff Der Mike Allerhand John M. Starr Scott M. Hofer 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(1):55-70
ABSTRACT Participants in the Healthy Old People in Edinburgh (HOPE) study (N = 398) were assessed on Raven's Progressive Matrices and Logical Memory on up to three occasions. Covariates included education, social class, disease and medication status, blood pressure and study outcome. Raven's score declined linearly with age, whereas decline in Logical Memory was accelerating. There was significant variation in individuals' rates of decline for Ravens but not Logical Memory. Slope–intercept covariances were not significant. Those who later developed dementia already exhibited lower scores, more so for Logical Memory than Raven's. Death and study attrition were related to performance, again greater for Logical Memory. Conclusions: The HOPE approach of progressive screening is a feasible and practical method for studying healthy cognitive ageing. As predicted for an initially healthy sample, rates of decline were relatively homogeneous. The hypothesis of differential decline was not supported, nor was a strict interpretation of the hypothesis that cognitive ageing is entirely pathology driven. 相似文献
212.
Abstract Howard (1992) defines concepts as the information that a person has about a category, and argues for an eclectic theory of concepts on the basis of this definition. We argue that this definition is unacceptable and hence that eclecticism does not follow. First, the definition is circular as it stands. Secondly, when it is modified to avoid circularity, it implies conceptual holism, according to which concepts are not useful explanatory constructs in psychology. Thirdly, we argue that Howard's argument relies essentially on this unacceptable definition: alternative accounts of concepts, namely categorisational or representational views, do not support it. Having countered the argument for eclecticism, we then argue against it directly on methodological grounds. 相似文献
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This research considers how distinct news frames work in combination to influence information processing. It extends framing research grounded in prospect theory (Tversky & Kahneman, 1981) and attribution theory (Iyengar, 1991) to study conditional framing effects on associative memory. Using a 2 × 3 experimental design embedded within a probability survey (N= 379), tests examined the effects of two different frame dimensions—loss‐gain and individual‐societal—on the complexity of individuals' thoughts concerning the issue of urban growth. Findings indicate that news frames interact to generate more or less complex cognitive responses, with societal‐gain frame combinations generating the most detailed cognitions about the causes, components, and consequences of urban growth. Directions for research on media framing are discussed. 相似文献
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Dennis E. Reidy Kallio Hunnicutt-Ferguson Scott O. Lilienfeld 《Cognition & emotion》2013,27(6):1174-1186
Research has indicated that individuals possessing psychopathic traits exhibit a deficit in the processing of emotional stimuli. Lexical decision task studies found that psychopathic individuals do not demonstrate affective facilitation in processing emotional words relative to nonpsychopathic individuals. However, these investigations have not examined processing of discrete affective categories and their relation to the callous/unemotional (F1) and impulse control/antisocial (F2) factors of psychopathy. Sixty undergraduate men completed a self-report measure of psychopathy traits and a lexical decision task assessing response latencies to anger, sadness, fear, and happiness words. Results reflected an association between F2 and a heightened experience of anger, whereas F1 was associated with a diminished experience of sadness. Findings are discussed in terms of the relation to existing research using alternative methods of processing affect. 相似文献
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Roberto Cabeza A. Mike Burton Stephen W. Kelly Shigeru Akamatsu 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1997,50(2):274-289
The relation between imagery and perception was investigated in face priming. Two experiments are reported in which subjects either saw or imagined the faces of celebrities. They were later given a speeded perceptual test (familiarity judgement to pictures of celebrities) or a speeded imagery test (in which they were told the names of celebrities and asked to make a decision about their appearance). Seeing faces primed the perceptual test, and imaging faces primed the imagery test; however, there was no priming between seeing and imaging faces. These results show that perception and imagery can be dissociated in normal subjects. In two further experiments, we examined the effects of imaging faces on a subsequent face-naming task and on a task requiring familiarity judgements to partial faces. Both these tasks were facilitated by prior imaging of faces. These results are discussed in relation to those of McDermott & Roediger (1994), who found that imagery promoted object priming in a perceptual test involving naming partial line drawings. The implications for models of face recognition are also discussed. 相似文献
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Dennis Slattery 《Psychological Perspectives》2013,56(2):276-278
One of the most important lessons in Jungian psychology is that we each have to contain the tension of opposites within ourselves, long past the point of comfort. Early in The Lord of the Rings, Tolkien tells us of the natural antipathy that Dwarves and Elves have toward each other, an antipathy that goes back millennia. The representatives of both can hardly stand to be in the company of each other at the great Council of Elrond in Rivendell, the Council that begins the initially awkward Fellowship of the Ring. Yet, over the course of this greatest of all quests, Gimli the Dwarf and Legolas the Elf grow from uneasy allies to inseparable friends, offering all of us an example of the reconciliation of opposites that has to take place in each of our souls. 相似文献