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141.
Infants employ sophisticated mechanisms to acquire their first language, including some that rely on taking the perspective of adults as speakers or listeners. When do infants first show awareness of what other people understand? We tested 14‐month‐old infants in two experiments measuring event‐related potentials. In Experiment 1, we established that infants produce the N400 effect, a brain signature of semantic violations, in a live object naming paradigm in the presence of an adult observer. In Experiment 2, we induced false beliefs about the labeled objects in the adult observer to test whether infants keep track of the other person's comprehension. The results revealed that infants reacted to the semantic incongruity heard by the other as if they encountered it themselves: they exhibited an N400‐like response, even though labels were congruous from their perspective. This finding demonstrates that infants track the linguistic understanding of social partners. A video abstract of this article can be viewed at https://youtu.be/pQUv8yFhnbk .  相似文献   
142.
This article examines scoring procedures for Goal Attainment Scaling (GAS) and suggests a new scoring procedure to communicate GAS outcomes in longitudinal studies. Analysis is based on longitudinal case studies that evaluate transitioning from psychiatric institutions to independent living. Five scoring methods are identified: raw scores; sum of score differences; mean scores; T-scores; and graphing raw scores. Graphing raw scores is presented as an alternative method of expressing GAS scores for studies with few participants and multiple time points. This enables easy interpretation of goal attainment, and allows for fluctuation in performance as is typical in clinical practice.  相似文献   
143.
This research investigated the influence of reminders of mortality on biased attention for fear-relevant animals across 2 studies. In each study, participants completed a baseline dot-probe test of attention to fear-relevant animals (snakes and spiders). After random assignment, participants completed a mortality salience or control writing task (about watching television in Study 1 and about writing an important exam in Study 2). Finally, participants completed the dot-probe measure a second time. In both studies, those in the mortality salience condition showed a significant reduction in bias for fear-relevant animals from baseline to post-manipulation, whereas no change was found for those in the control conditions. These data suggest that the previously demonstrated lack of emotional response to mortality salience may, in part, result from the avoidance of fear-relevant stimuli.
Geoff MacDonaldEmail:
  相似文献   
144.
The extent to which categorization of natural classes in animals reflects a generalization based on perceptual similarity versus an abstract conceptual representation remains unclear. Here, two experiments were conducted to identify the perceptual features used by orangutans when categorizing pictures. In Experiment 1, subjects were trained and tested for transfer on a concrete discrimination (gorillas or orangutans vs. other primates). Analysis of performance on both positive and negative exemplars revealed that performance was best on photos with faces, particularly close-ups. Moreover, error trials did not seem to reflect instances of mistaken identity, but rather, exemplars that may have been distracting for other reasons, such as novel coloration or morphology. In Experiment 2, photos were modified to test the effects of various features. Color modifications caused the biggest decrease in performance, and eye modifications also affected performance deleteriously. Therefore, two perceptual features, namely eye regions and color, played a key role in subjects' ability to categorize. However, performance based on an underlying concept cannot be ruled out, because both of these features are highly relevant in terms of defining category membership. Although a subset of features was identified as playing a key role in categorization, these features differed depending on whether feature-use was studied indirectly, as in Experiment 1, or directly, as in Experiment 2.  相似文献   
145.
The relatively low percentage of women and minority sport journalists suggests dynamics of exclusion. We used J. Acker’s (1990, 1992) theory about gender and organizations to examine several interrelated processes in the construction of gender andethnicity in sport journalism. Acker named 4 processes that inform these constructions:division of labor, images and discourses, interactions, and identity work. We held semistructured interviews with 15 experienced journalists/editors who worked in the sport departments of either national newspapers, commercial television, or public television. The results indicate that, although the journalists asserted that the meanings given totheir ways of doing journalism are ideologically neutral, these 4 processes do construct gender and ethnicity in overlapping and interrelated ways. In the discussion, we place these results in their context and focus on this contradiction between desirable and actual neutrality.  相似文献   
146.
Because of the dramatic increases of culturally diverse individuals in the United States, indigenous perspectives of healing must be understood in the context of interdependent cultural selves. The authors present an extensive review of the literature with a focus on understanding the role of spirituality, balancing energies, close social networks, and interconnectedness in indigenous healing perspectives and philosophies. Examples of indigenous healing approaches are presented, and implications for counseling and research are discussed.  相似文献   
147.
How is psyche related to soma? What tricks does the mind play on the body—and vice-versa? In psychoanalysis, few have probed these questions more deeply than analysts from the Budapest school. Their work began in Hungary and was carried forward in other countries, following their forced emigration. In this study, I touch upon common features of Ferenczi's and Groddeck's thinking about psychosomatics. I explore the work of Sándor Ferenczi, Lajos Lévy and Mihály Bálint among others, and the attraction between avant garde Hungarian intellectuals—mainly writers influenced by Ferenczi—and Georg Groddeck.  相似文献   
148.
Six studies investigated the relationship between production and comprehension by examining how relative clause production mechanisms influence the probabilistic information used by comprehenders to understand these structures. Two production experiments show that accessibility-based mechanisms that are influenced by noun animacy and verb type shape relative clause production. Two corpus studies confirm these production mechanisms in naturally occurring productions. Two comprehension studies found that nouns and verb types occurring in structures that speakers do not produce are difficult to comprehend. Specifically, the probability of producing a passive structure for a verb type in a given animacy configuration, as measured in the production and corpus studies, predicts comprehension difficulty in active structures. Results suggest that the way in which the verb roles are typically mapped onto syntactic arguments in production plays a role in comprehension. Implications for the relationship between production, comprehension and language learning are discussed.  相似文献   
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