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61.
The affect misattribution procedure (AMP) measures automatically activated responses based on the misattributions people make about the sources of their affect or cognitions. The AMP is one of the most widely used implicit attitude measures, and evidence regarding its reliability and validity has grown rapidly. In this brief review, we survey the evidence of reliability and validity while discussing the mechanisms that drive priming effects in the AMP. We consider the unique capabilities of this procedure to measure implicit and explicit cognition with simplicity and greater experimental control than other measures. Finally, we offer recommendations for using the AMP effectively for a wide variety of research purposes. 相似文献
62.
Family therapists are increasingly called upon to work with individuals and families with medical issues, but often do not have sufficient background on the issue to be most helpful. The purpose of this paper is to help family therapists understand Parkinson’s Disease (PD) and its impact on the individual and his or her family. PD is the second most prevalent neurodegenerative disorder in the United States, following Alzheimer’s disease (Hirtz et al., Neurology 68:326–337, 2007). According to the Parkinson’s Disease Foundation, approximately 60,000 individuals are diagnosed with PD every year, and approximately one million Americans are currently living with PD. In this paper, we provide an overview of PD based on research and the second author’s many years of providing services for individuals with PD, as well as offer specific recommendations for providing family therapy using narrative, solution-focused and emotionally focused therapy based on the first author’s work as a family therapist with individuals, groups, and couples dealing with PD. 相似文献
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Non‐Bayesian Noun Generalization in 3‐ to 5‐Year‐Old Children: Probing the Role of Prior Knowledge in the Suspicious Coincidence Effect 下载免费PDF全文
Gavin W. Jenkins Larissa K. Samuelson Jodi R. Smith John P. Spencer 《Cognitive Science》2015,39(2):268-306
It is unclear how children learn labels for multiple overlapping categories such as “Labrador,” “dog,” and “animal.” Xu and Tenenbaum (2007a) suggested that learners infer correct meanings with the help of Bayesian inference. They instantiated these claims in a Bayesian model, which they tested with preschoolers and adults. Here, we report data testing a developmental prediction of the Bayesian model—that more knowledge should lead to narrower category inferences when presented with multiple subordinate exemplars. Two experiments did not support this prediction. Children with more category knowledge showed broader generalization when presented with multiple subordinate exemplars, compared to less knowledgeable children and adults. This implies a U‐shaped developmental trend. The Bayesian model was not able to account for these data, even with inputs that reflected the similarity judgments of children. We discuss implications for the Bayesian model, including a combined Bayesian/morphological knowledge account that could explain the demonstrated U‐shaped trend. 相似文献
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Wetter SR Delis DC Houston WS Jacobson MW Lansing A Cobell K Salmon DP Bondi MW 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2006,13(3-4):503-515
Demonstrations of memory changes in those at risk for Alzheimer's disease by the presence of the APOE e4 allele have been inconsistent to date. The present study went beyond traditional analyses of central tendency (i.e., group differences on mean test scores) and also conducted distribution analyses to search for subtle cognitive differences in subgroups of normal-functioning elderly persons with the APOE e4 genotype. The results of the study revealed that (a) the e4 and non-e4 groups failed to differ in terms of their mean scores on tests of memory and verbal skills; and (b) relative to the non-e4 group, the e4 subjects had significantly greater heterogeneity of variance on the memory measures but not on fundamental verbal skills. Logistic regression analyses indicated that the discrepancy in scores on the memory measures was a significant predictor of genotype group membership (82% correct classification rate). Implications of these findings for the detection of a preclinical phase of AD are discussed. 相似文献
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Ninness C Barnes-Holmes D Rumph R McCuller G Ford AM Payne R Ninness SK Smith RJ Ward TA Elliott MP 《Journal of applied behavior analysis》2006,39(3):299-321
Following a pretest, 8 participants who were unfamiliar with algebraic and trigonometric functions received a brief presentation on the rectangular coordinate system. Next, they participated in a computer-interactive matching-to-sample procedure that trained formula-to-formula and formula-to-graph relations. Then, they were exposed to 40 novel formula-to-graph tests and 10 novel graph-to-formula tests. Seven of the 8 participants showed substantial improvement in identifying formula-to-graph relations; however, in the test of novel graph-to-formula relations, participants tended to select equations in their factored form. Next, we manipulated contextual cues in the form of rules regarding mathematical preferences. First, we informed participants that standard forms of equations were preferred over factored forms. In a subsequent test of 10 additional novel graph-to-formula relations, participants shifted their selections to favor equations in their standard form. This preference reversed during 10 more tests when financial reward was made contingent on correct identification of formulas in factored form. Formula preferences and transformation of novel mathematical and stimulus functions are discussed. 相似文献
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Wible CG Han SD Spencer MH Kubicki M Niznikiewicz MH Jolesz FA McCarley RW Nestor P 《Brain and language》2006,97(3):294-305
Semantic priming refers to a reduction in the reaction time to identify or make a judgment about a stimulus that has been immediately preceded by a semantically related word or picture and is thought to result from a partial overlap in the semantic associates of the two words. A semantic priming lexical decision task using spoken words was presented in event-related fMRI and behavioral paradigms. Word pairs varied in terms of semantic relatedness and the connectivity between associates. Thirteen right-handed subjects underwent fMRI imaging and 10 additional subjects were tested in a behavioral version of the semantic priming task. It was hypothesized priming would be greatest, reaction time fastest, and cortical activation reduced the most for related word pairs of high connectivity, followed by related word pairs of low connectivity, and then by unrelated word pairs. Behavioral and fMRI results confirmed these predictions. fMRI activity located primarily in bilateral posterior superior and middle temporal regions showed modulation by connectivity and relatedness. The results suggest that these regions are involved in semantic processing. 相似文献
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