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541.
Emma Laing George Butterworth Daniel Ansari Marisa Gsdl Elena Longhi Georgia Panagiotaki Sarah Paterson Annette Karmiloff‐Smith 《Developmental science》2002,5(2):233-246
Williams syndrome (WS) is a genetic disorder which results in an uneven cognitive profile. Despite superior language compared to other syndromes in the phenotypic outcome, toddlers with WS are as delayed in their language onset and early linguistic development as are toddlers with other syndromes. The cause of this delay in WS is as yet unknown. In a series of experiments, we examined whether atypical socio‐interactive precursors to language could contribute to the explanation of the late language onset and atypical developmental pathways observed in WS. Experiment 1 showed that despite superficially good social skills, toddlers with WS were only proficient at dyadic interaction. They were impaired in triadic interaction, essential for the referential uses of language, and showed none of the correlations between socio‐interactive markers and language seen in the typical controls. Experiment 2 focused on the comprehension and production of referential pointing. Again, the WS group was impaired, despite vocabulary levels higher than those of typically developing controls. Finally, Experiment 3 examined fine motor skills. The WS lack of pointing could not be explained in terms of motor impairments, since the WS toddlers were proficient at fine motor control, such as the pincer grip. Overall, our data indicate that the early stages of WS language follow an atypical pathway. The findings challenge the frequent claims in the literature that individuals with Williams syndrome have preserved linguistic and social skills. 相似文献
542.
Itziar Fernández Juan‐José Igartua Félix Moral Elena Palacios Tania Acosta Dolores Muñoz 《International journal of psychology》2013,48(5):772-784
The purpose of this study was to analyze the effect of the media on individuals’ specific language use in relation to a news story on immigration: the influence of the news frame and group cue. Abstraction, complexity of language use, and negative affective language were evaluated. The 523 participants were randomly distributed to each of the four experimental conditions: news frame (crime versus economic contribution) by group cue (geographical origin of the immigrants involved: Moroccans versus Latin Americans). Through content analysis of the ideas and reflections that arose after the participants read the different news stories, using the Linguistic Category Model (LCM; Semin & Fiedler, 1991) to measure abstract language and the Linguistic Inquiry and Word Count (LIWC; Pennebaker, Booth, & Francis, 2007) to analyze complex language and negative affective language, it emerged that abstract language and negative affective language were more frequent in the participants assigned to the news frame on crime. Complex language was more commonly used when the news frame referred to the economic contribution of immigrants. Regression analyses showed the mediating role of attitude to immigration in the effects of news frame on negative affective language. The bootstrap method was used to assess the magnitude of the indirect effect. A significant mediator effect was also found through structural equation modeling. Analyses of covariance showed one interaction between news frame and group cue: Among those who read the news story in a frame linking immigration to crime and Moroccan origin, abstract language was more characteristic. The results are discussed from the theoretical perspective of framing. 相似文献
543.
Carmela Martínez-Vispo Ana López-Durán Rubén Rodríguez-Cano Elena Fernández del Río Carmen Senra Elisardo Becoña 《The Journal of psychology》2013,147(7):701-713
Loneliness is a subjective and emotionally unpleasant experience of perceiving insufficient social relationships. Previous research has revealed that loneliness constitutes a psychosocial risk factor for depression, and is also related to unhealthy behaviors such as smoking. This study aims to examine the relation between loneliness, depression, and cigarette dependence, and to explore the role of sex in this relationship. A total sample of 275 adult treatment-seeking daily smokers (Mage = 45.3; 61.5% females) was used. Our results showed a significant correlation between higher scores of loneliness, depressive symptoms, and cigarette dependence. In addition, mediation analysis showed a significant indirect effect of loneliness on cigarette dependence, via depressive symptoms. Regarding the effect of sex, we found that this variable significantly moderated the relationship between depressive symptoms and cigarette dependence. Results of this study extend previous literature by showing that, in treatment seeking smokers, loneliness is a significant predictor of depressive symptoms, and through this relation, it predicts cigarette dependence. Additionally, sex was a significant moderator of this relation. These findings have several clinical implications, and also contribute to the understanding of cigarette dependence, which is a well-known barrier for smoking cessation. 相似文献
544.
Elena Ficara 《逻辑史和逻辑哲学》2013,34(1):29-38
Some authors have claimed that Hegel's ‘determinate negation’ should be distinguished from ‘logical’ or ‘formal’ negation, that is, from a view of negation as a contradictory forming operator. In contrast, I argue that dialectical determinate negation involves a view of negation as a contradictory forming operator, and can therefore count as formal negation in every respect. However, as it is clear in contemporary glutty semantics of negation, one may distinguish between different accounts of the relationship between negation, contradiction and content. I suggest that, differently from classical negation, and as glutty negation, dialectical negation has partial content. 相似文献
545.
Elena Bordin 《Journal of constructivist psychology》2013,26(4):396-406
Does labeling teenagers as reckless, impulsive, ruled by hormones, and incapable of considering the consequences of unprotected sex help us understand them better? The present article proposes an interpretation of adolescence as a combination of processes that allow teenagers to undertake experiments, much like (naïve) scientists, with the aim of finding new constructions of self, including in the area of sexuality. After considering some theoretical aspects in construing adolescents’ points of view, examples of adolescents’ stories are presented to suggest an alternative perspective of their risk-taking behavior. It is proposed that this alternative view of adolescents may influence those who work with young people to think differently when drawing up healthcare plans and sex education courses, in which the idea of right and wrong behavior gives way to one of elaborative choice. 相似文献
546.
Elena V. Levchenko Alexander V. Evteev Alain R. Yavari Dmitri V. Louzguine-Luzgin Irina V. Belova Graeme E. Murch 《Philosophical Magazine Letters》2013,93(1):50-57
A structural model for surface-enhanced stabilization in some metallic glass formers is proposed. In this model, the alloy surface structure is represented by five-layer Kagomé-net-based lateral ordering. Such surface structure has intrinsic abilities to stabilize icosahedral-like short-range order in the bulk, acting as ‘a cloak of liquidity’. In particular, recent experimental observations of surface-induced lateral ordering and a very high glass forming ability of the liquid alloy Au49Ag5.5Pd2.3Cu26.9Si16.3 can be united using this structural model. This model may be useful for the interpretation of surface structure of other liquid alloys with a high glass forming ability. In addition, it suggests the possibility of guiding the design of the surface coating of solid containers for the stabilization of undercooled liquids. 相似文献
547.
Miriam Dittmar Kirsten Abbot‐Smith Elena Lieven Michael Tomasello 《Cognitive Science》2014,38(1):128-151
Many studies show a developmental advantage for transitive sentences with familiar verbs over those with novel verbs. It might be that once familiar verbs become entrenched in particular constructions, they would be more difficult to understand (than would novel verbs) in non‐prototypical constructions. We provide support for this hypothesis investigating German children using a forced‐choice pointing paradigm with reversed agent‐patient roles. We tested active transitive verbs in study 1. The 2‐year olds were better with familiar than novel verbs, while the 2½‐year olds pointed correctly for both. In study 2, we tested passives: 2½‐year olds were significantly below chance for familiar verbs and at chance for novel verbs, supporting the hypothesis that the entrenchment of the familiar verbs in the active transitive voice was interfering with interpreting them in the passive voice construction. The 3½‐year olds were also at chance for novel verbs but above chance with familiar verbs. We interpret this as reflecting a lessening of the verb‐in‐construction entrenchment as the child develops knowledge that particular verbs can occur in a range of constructions. The 4½‐year olds were above chance for both familiar and novel verbs. We discuss our findings in terms of the relative entrenchment of lexical and syntactic information and to interference between them. 相似文献
548.
Giulio Boccato Dora Capozza Elena Trifiletti Gian Antonio Di Bernardo 《Journal of applied social psychology》2015,45(11):629-647
The contact hypothesis suggests that the interaction between members of different groups decreases prejudice. Moderators and mediators shaping this link have been investigated. However, research about the factors that facilitate contact is not frequent. This article examines secure attachment as an antecedent of contact. Three studies provide information about various aspects of the relationship between secure attachment and contact: security is positively associated with (a) intergroup contact, which in turn is related to reduced prejudice (Study 1); (b) implicit approach tendencies toward the outgroup (Study 2); and, once again, (c) with contact through the indirect effect of openness to exploration (Study 3). In the discussion, we recommend priming both secure and insecure schemas to investigate their unique effects on intergroup contact. 相似文献
549.
Loris Vezzali Sofia Stathi Dino Giovannini Dora Capozza Elena Trifiletti 《Journal of applied social psychology》2015,45(2):105-121
Recent research shows that extended contact via story reading is a powerful strategy to improve out‐group attitudes. We conducted three studies to test whether extended contact through reading the popular best‐selling books of Harry Potter improves attitudes toward stigmatized groups (immigrants, homosexuals, refugees). Results from one experimental intervention with elementary school children and from two cross‐sectional studies with high school and university students (in Italy and United Kingdom) supported our main hypothesis. Identification with the main character (i.e., Harry Potter) and disidentification from the negative character (i.e., Voldemort) moderated the effect. Perspective taking emerged as the process allowing attitude improvement. Theoretical and practical implications of the findings are discussed in the context of extended intergroup contact and social cognitive theory. 相似文献
550.
This article analyzes the links between the conception of the body and of sexuality found in Freud and Merleau‐Ponty. The French philosopher refers to Freud in various of his works, and performs a reading of Freud through which he rescues the meaning that the latter gives to sexuality as he integrates it into the totality of the person, without making it into a blind or merely instinctive force. As a consequence of this integration, the notions of the unconscious and of instinct or drive are interpreted in the light of the meaning or signification that they have in the person's behavior. Merleau‐Ponty's notion of pre‐reflective knowledge plays a decisive role in this understanding of meaning. In the same way, it allows important contemporary analysts to use these studies in their therapeutic work and also in psychological studies. 相似文献