语言加工过程中的视听跨通道整合

日常生活中, 语言的使用往往出现在某个视觉情境里。大量认知科学研究表明, 视觉信息与语言信息加工模块并不是独立工作, 而是存在复杂的交互作用。本文以视觉信息对语言加工的影响为主线, 首先对视觉信息影响言语理解, 言语产生以及言语交流的相关研究进展进行了综述。其次, 重点对视觉信息影响语言加工的机制进行了探讨。最后介绍了关于视觉信息影响语言加工的计算模型, 并对未来的研究方向提出了展望。     

Context-based variations in EFL teachers’ reflection: the case of public schools versus private institutes in Iran

The aim of the present study was twofold: examining the effect of contextual differences on the degree of English as a foreign language (EFL) teachers’ involvement in reflection and exploring context-related factors that may help/hinder the reflection process. A mixed-methods quantitative-qualitative procedure was adopted. Eighty-five Iranian EFL teachers (41 teaching in public schools and 44 working in private language institutes) completed the English-language teaching reflection inventory developed by Akbari, Behzadpour, and Dadvand (2010 Akbari, R., Behzadpoor, F., &; Dadvand, B. (2010). Development of english language teaching reflection inventory. System, 38, 211–227.10.1016/j.system.2010.03.003[Crossref], [Web of Science ®] , [Google Scholar]), with 10 of the participants attending a follow-up interview too. The results of multiple sets of independent samples t-tests showed that teachers in the private sector reported significantly more active involvement in lower levels of reflection (i.e. practical, cognitive, and affective reflection), while no measurable difference was detected between the two groups in terms of higher levels of reflection (i.e. metacognitive and critical reflection). Analysis of the interview data further revealed that teachers’ involvement in reflection was influenced by five main context-specific factors namely, knowledge of reflection, institutional demands, teachers’ attitude toward teaching, availability of resources, and collegial support. The implications of the findings for educational policymakers and teacher educators were discussed and suggestions were provided for future research.     

From Traumatic Language to Posttraumatic Language: The Development of Language in Therapy According to the “Phenomenon of Hope” Model

Hope and language are part of the human development process starting from birth and continuing through all the stages of development. They are tools that help us to cope in complex situations. Environmental failure produces trauma, which damages the “self” and impairs the development of hope and language. The individual experiences “pessimistic hope” and “drained hope” and begins using “concrete language” and “pseudo-language.” Such profiles and languages indicate functional difficulties, including the inability to establish mature intimate personal relationships. When traumatic events such as those experienced in military combat compound childhood trauma (environmental failure), mental and functional difficulties buried by our defense systems may rise to the surface and worsen and chronic complex trauma may ensue. Psychotherapy for chronic complex trauma is complex. The therapeutic approach that is used in the “hope phenomenon” model includes five therapy stages that allow us to examine the effect of a trauma on personality and function. Here we examine the link between the five stages of therapy and the use of language. According to my experience, patients use concrete language and pseudo-language in the beginning of the therapeutic connection. As this connection and therapist-patient alliance evolves and deepens and the client and therapist move through the various stages, the patient then starts to use “plural language.” Concrete language and pseudo-language are used in the pessimistic hope and drawn hope stages, respectively, until a profile characterized by a realistic and mature hope emerges. This profile goes hand in hand with an ability to use plural language. This article examines the development of hope and language in a complex posttraumatic stress disorder (PTSD) patient who was treated using the hope phenomenon model. Consent for the therapy details to be used in this article was given by the patient.     

The caregiving relationship under stress: foster carers’ experience of loss of the sense of self

This paper is an account of a piece of research which involved interviewing six foster carers who had ended a placement with a child under the age of five with an early experience of abuse and neglect. The paper describes one of the themes that emerged from the data analysis, the loss of the sense of self in the foster carers, and argues that the experience of attempting to provide care for these children led to internal shifts in the carers that reverberated throughout the network around the child. The paper suggests that knowing about the external reasons for placement breakdown is not enough without taking into account the impact on the internal world of the foster carers and the emotional impact of attempting to provide care for a child who has experienced abuse and neglect.     

Preterm birth enhances the contribution of mothers’ mind-mindedness to infants’ expressive language development: A longitudinal investigation

Maternal mind-mindedness has been shown to be a powerful predictor of many developmental outcomes and to buffer the impact of psychosocial risk conditions, but no study has investigated whether this parental feature might support child development in the presence of biological risk, such as preterm birth. The present study addresses this gap, by investigating whether early maternal mind-mindedness contributes to the growth of a child’s linguistic abilities in the following two years of life, and if the contribution of this maternal feature might be stronger in the presence of preterm birth. Forty mother–child dyads (twenty with a preterm infant) were followed longitudinally, with maternal mind-mindedness assessed at 14 months of age and child’s expressive linguistic abilities at 24 and 36 months through observational measures. Multilevel models showed that linguistic abilities increased from 24 to 36 months of age, but that this increase was stronger in full-term infants. Maternal mind-mindedness also contributed to this growth, playing a stronger role in preterm infants than in full-term infants. Altogether, these findings contribute more deeply to the understanding of language development in preterm infants and of the joint contribution made by biological risk and environmental factors; from a practical standpoint, they suggest the importance of addressing mother’s mind-mindedness in order to support child’s language development.     

Re-conceptualizing Self,Speaker, and Body: Applying an Enactive and Conversation Analytic Approach to Selfhood and Cognition

In this article I review significant contributions to the subfield of Embodied Cognition that formulate an inclusive account of the body's role in cognitive processes. I argue that a reconceptualization of the mind–body problem must take into account some notion of the self as a nonlocalized, transient phenomenon that emerges through day-to-day interaction. Drawing on literature from epistemology, phenomenology, and Conversation Analysis, I aim to revise contributions that rely on essentialized notions of the self and speaker, in terms of an enactive and Conversation Analytic approach to selfhood and cognition.     

“Pushing the Button While Pushing the Argument”: Motor Priming of Abstract Action Language

In a behavioral study we analyzed the influence of visual action primes on abstract action sentence processing. We thereby aimed at investigating mental motor involvement during processes of meaning constitution of action verbs in abstract contexts. In the first experiment, participants executed either congruous or incongruous movements parallel to a video prime. In the second experiment, we added a no‐movement condition. After the execution of the movement, participants rendered a sensibility judgment on action sentence targets. It was expected that congruous movements would facilitate both concrete and abstract action sentence comprehension in comparison to the incongruous and the no‐movement condition. Results in Experiment 1 showed a concreteness effect but no effect of motor priming. Experiment 2 revealed a concreteness effect as well as an interaction effect of the sentence and the movement condition. The findings indicate an involvement of motor processes in abstract action language processing on a behavioral level.     

Mirror-drawing skill in children with specific language impairment: Improving generalization by incorporating variability into the practice session

This study aimed to investigate the procedural deficit hypothesis (PDH) in children with specific language impairment (SLI) by using a mirror-drawing task, a sensorimotor adaptation paradigm that does not involve sequence learning and has never before been used in SLI. A total of 30 school-aged children with SLI matched to 30 typically developing (TD) control children had to trace several figures seen only in mirror-reversed view in two practice sessions separated by a one-week interval. Two practice conditions were compared: a constant condition in which children had to trace the same figure throughout the learning trials, and a variable one in which they had to trace different figures in each trial. The results revealed a similar learning pattern between SLI and TD children in both practice conditions, suggesting that initial learning for a non-sequential procedural task is preserved in SLI. However, the children with SLI generalized the mirror-drawing skill in the same way as the TD children only if there was variability in the way the material was trained (variable practice). No significant schedule effects were observed in the control group.