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311.
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
312.
The present study investigates whether the maternal interaction style is related to 6-month-old infants' action interpretation. We tested 6-month-olds ability to interpret an unfamiliar human action as goal-directed using a modified version of the paradigm used by Woodward, A. L. (1999). Infant's ability to distinguish between purposeful and non-purposeful behaviours. Infant Behavior & Development, 22, 145-160 and Király, I., Jovanovic, B., Prinz, W., Aschersleben, G., & Gergely, G. (2003). The early origins of goal attribution in infancy. Consciousness & Cognition, 12, 732-751. Additionally, all infants and their mothers participated in a free play situation to assess maternal interaction styles as measured by the CARE-Index. According to mothers' distinct interaction styles, infants were divided into three groups. Results suggest that at 6 months of age infants of mothers with a modestly controlling interaction style are better at interpreting a human action as goal-directed than infants of sensitive and relative unresponsive mothers. The ability to understand human action as goal-directed might be a corollary of an adaptive strategy in infancy. 相似文献
313.
The influence of sentence context constraint on subsequent processing of concrete and abstract cognates and noncognates was tested in three experiments. Target words were preceded by a predictive, high constraint sentence context, by a congruent, low constraint sentence context, or were presented in isolation. Dutch-English bilinguals performed lexical decision in their second language (L2), or translated target words in forward (from L1 to L2) or in backward (from L2 to L1) direction. After reading a high constraint sentence context, cognate and concreteness effects disappeared in lexical decision and strongly decreased in both translation tasks. In contrast, low constraint sentences did not influence cognate and concreteness effects. These results suggest that semantically rich sentences modulate cross-language interaction during word recognition and word translation. 相似文献
314.
Annette Brömdal Amy B. Mullens Tania M. Phillips Jeff Gow 《International Journal of Transgenderism》2019,20(1):4-20
Background: Despite transgender people being more visible in prison systems, research suggests they are at higher risk of experiencing sexual violence compared to other prisoners. Research also suggests that transgender prisoners experience harassment, and physical and sexual assault by fellow prisoners, and prison officers who lack transgender-specific health knowledge. There exist no systematic reviews on the experiences of transgender people in prisons. This review aims to fill this research gap. The following question developed in consultation with transgender, sexual health/HIV and corrective services stakeholders has guided the systematic review: What are transgender and gender-diverse prisoners’ experiences in various prison settings and what are their knowledge, attitudes and practices regarding sexual behaviors and HIV/STIs?Methods: The review followed the PRISMA guidelines and searches were conducted in four databases for the period of January 2007 to August 2017. Studies were assessed against predetermined inclusion and exclusion criteria. Included studies were peer-reviewed, written in English with online full-text availability and reported data on transgender and gender-diverse prisoner experiences relevant to the research question.Results: Eleven studies (nine qualitative, one quantitative, one mixed-methods; nine in USA, two in Australia) met the criteria for review. Four studies were of high quality, six were of good/acceptable quality, and one study was of modest quality. Transgender and gender-diverse prisoners reported a range of challenges which included sexual assault, discrimination, stigma, harassment, and mistreatment. Information on their sexual health and HIV/STIs knowledge, attitudes, practices is in short supply. Also, their lack of access to gender-affirming, sexual health/STIs and mental health services is commonplace.Conclusions: The experiences of transgender prisoners as reported in this review are almost uniformly more difficult than other prisoners. Their “otherness” is used as a weapon against them by fellow prisoners through intimidation and violence (including sexual) and by prison officers through neglect and ignorance. 相似文献
315.
Michael Goh Kay Herting Wahl Julie Koch McDonald Annette A. Brissett Eunju Yoon 《Journal of multicultural counseling and development》2007,35(2):66-79
School counselors are poised to play a significant role within comprehensive school counseling programs in addressing the needs of immigrant children in schools. The authors describe how school counselors can have a positive impact on the adjustment of immigrant students by building cross‐cultural bridges through the use of cross‐cultural simulations and activities. Los consejeros escolares se encuentran en una buena posición para jugar un papel significativo dentro de los programas exhaustivos de consejería escolar que tratan las necesidades de los niños inmigrantes en las escuelas. Los autores describen cómo los consejeros escolares pueden tener un impacto positivo en la adaptación de los alumnos inmigrantes por medio de la construcción de puentes interculturales a través del uso de simulaciones y actividades interculturales. 相似文献
316.
317.
Goschke T Bolte A 《Journal of experimental psychology. Learning, memory, and cognition》2007,33(2):394-406
Through the use of a new serial naming task, the authors investigated implicit learning of repeating sequences of abstract semantic categories. Participants named objects (e.g., table, shirt) appearing in random order. Unbeknownst to them, the semantic categories of the objects (e.g., furniture, clothing) followed a repeating sequence. Irrespective of whether participants were instructed to attend to the categories (Experiment 1) or whether no mention was made of the categories (Experiments 2 and 3), naming latencies reliably increased when the repeating category sequence was switched to a random sequence. This was the case even for participants showing no explicit knowledge in reproduction and recognition tests. Results indicate that abstract sequential structures are learned implicitly, even if neither the surface stimuli nor the responses follow a sequence. 相似文献
318.
Dawson G Toth K Abbott R Osterling J Munson J Estes A Liaw J 《Developmental psychology》2004,40(2):271-283
This study investigated social attention impairments in autism (social orienting, joint attention, and attention to another's distress) and their relations to language ability. Three- to four-year-old children with autism spectrum disorder (ASD; n = 72), 3- to 4-year-old developmentally delayed children (n = 34), and 12- to 46-month-old typically developing children (n = 39), matched on mental age, were compared on measures of social orienting, joint attention, and attention to another's distress. Children with autism performed significantly worse than the comparison groups in all of these domains. Combined impairments in joint attention and social orienting were found to best distinguish young children with ASD from those without ASD. Structural equation modeling indicated that joint attention was the best predictor of concurrent language ability. Social orienting and attention to distress were indirectly related to language through their relations with joint attention. These results help to clarify the nature of social attention impairments in autism, offer clues to developmental mechanisms, and suggest targets for early intervention. 相似文献
319.
We assessed the effect of additional tasks on language perception in second-language and native speakers. The N400 component of the event-related potential was recorded to spoken nouns that had to be judged for synonymity with a preceding word, while additional choice responses were required to visual stimuli. In both participant groups N400 was delayed as a function of temporal overlap with the additional task. In second-language speakers there was a global delay of N400 independent of additional task load and a decrease of accuracy at highest overlap. These findings are interpreted within a single channel account of language perception. 相似文献
320.
Acquired aphasics and dyslexics with even very profound word reading impairments have been shown to perform relatively well on the lexical decision task, but direct contrasts with unimpaired participant's data is often complicated by extremely long reaction times for patient data. The dissociation between lexical decision and word naming performance shown by these patients is of theoretical importance, and here we present an analysis of processing underlying the lexical decision task. We are able to determine what aspects of performance are affected by acquired aphasics in the lexical decision task. We fit lexical decision data from aphasic patients and from normal readers with a sequential sampling model (the diffusion model) that simultaneously considers reaction time and accuracy. This model provides a powerful means of assessing processes involved in impaired and unimpaired lexical decision. Our results suggest that lexical decision may tap impairments at both a linguistic and a nonlinguistic level. These impairments combine to make patients produce the exaggerated lexical decision reaction times typical of neurolinguistic patients: we demonstrate that patients have compromised decision and nondecision processes but that the quality of the information upon which they base their decisions is not much different from that of unimpaired participants. 相似文献