学龄期普通话特异性语言损伤儿童体习得——来自词汇体和语法体组合加工的证据

采用自定步速阅读范式，探讨了7~10岁普通话特异性语言损伤儿童对词汇体和语法体组合语义一致和不一致情况的加工表现。被试分为特异性语言损伤儿童，实龄匹配儿童和语言能力匹配儿童三组，结果表明7~10岁的特异性语言损伤儿童与年幼的语言能力匹配组儿童一样，词汇体和语法体一致条件下的加工快于不一致条件，两组儿童的表现均符合词汇体假设；与此不同，实龄匹配儿童的加工速度整体均快于以上两组儿童，且词汇体和语法体一致与不一致条件下的加工速度无显著差异。上述结果表明，普通话7~10岁特异性语言损伤儿童对词汇体和语法体组合合法性的习得仍不成熟，语法体的加工仍受词汇体影响，处于语法体能力发展的早期阶段。     

The influence of juggling on mental rotation performance in children with spina bifida

This study examined the influence of juggling training on mental rotation ability in children with spina bifida. Children between the ages of 8 and 12 solved a chronometric mental rotation test. Half of the children received juggling training (EG) over an 8week time period; the other half did not receive training (CG). Afterwards, all participants completed the mental rotation test again. Children of the EG showed a significant decrease in reaction time and an increase in mental rotation speed compared to the control group. This indicates that juggling improves the rotation in the mental rotation process in children with spina bifida.     

Early communication in dyads with visual impairment

The ability of dyads with restricted access to the visual channel of communication to establish a reliable pre‐linguistic communicative signalling system has traditionally been viewed as problematic. Such a conclusion is due in part to the emphasis that has been placed on vision as central to communication by traditional theory. The data presented in this paper question these assertions. The results of a longitudinal study exploring the nature of early dyadic interactions in dyads with visual impairment are presented. The dyads' use of three types of non‐visual behaviour—touch, vocalizations and facial orientation—were investigated in terms of their potential as alternatives to visual communication. It is argued that the results are evidence that visually impaired dyads engage in sophisticated communicative exchanges prior to infants' acquisition of language. Copyright © 2005 John Wiley & Sons, Ltd.     

Social anxiety and related social impairment are linked to self‐efficacy and dysfunctional coping

Thomasson, P. & Psouni, E. (2010). Social anxiety and related social impairment are linked to self‐efficacy and dysfunctional coping. Scandinavian Journal of Psychology, 51, 171–178. This study investigated relationships between severity of social anxiety as well as related experiences of social impairment and self‐efficacy, social control and coping strategies. Social anxiety was regarded as a continuum ranging from mild social discomfort to totally inhibiting anxiety. Participants (N = 113, ages 19–60 years), recruited from a forum for individuals with social phobia and among university students, responded to a self‐administered questionnaire. Besides the expected association between a low sense of social control and more severe social anxiety and related social impairment, we found severity of social anxiety and related impairment to be associated with low self‐efficacy. This relationship was partly mediated by dysfunctional coping strategies. We suggest that low self‐efficacy may increase an individual’s tendency to rely on dysfunctional coping strategies for dealing with anxiety experienced in social situations. In turn, using dysfunctional coping strategies appears to exacerbate the experience of impairment from social anxiety.     

Neuropsychological subgroups of adolescents with conduct disorder

Närhi, V., Lehto‐Salo, P., Ahonen, T. & Marttunen, M. (2010). Neuropsychological subgroups of adolescents with conduct disorder. Scandinavian Journal of Psychology, 51, 278–284. In group‐level studies adolescents with conduct disorder (CD) have been found to have deficiencies in verbal and executive functions. Teichner and Golden (2000) addressed the neuropsychological heterogeneity of CD, and hypothesized the existence of six neuropsychologically different subgroups. We used that theoretical basis to identify subgroups among 77 adolescents with CD and 48 controls. Among subjects with CD we identified subjects with no, diffuse, verbal and executive function deficits, but none with specific memory or visuo‐spatial deficits. In total, neuropsychological deficits altogether were more common among subjects with CD relative to controls, as were specific verbal deficits. Subgroups did not differ in gender distribution, comorbidity of psychiatric disorders, type or severity of CD, or number of psychosocial risk factors. Among subjects with CD, learning disabilities were common. CD is neuropsychologically a heterogeneous disorder, and neuropsychological deficits should be taken into account in assessing and planning interventions for adolescents with CD.     

Nursing Home Adaptation in Visually Impaired Older Adults Using a Narrative Approach1,2

This study used a narrative approach to examine the difficulties that older visually impaired people experience when adapting to life in a nursing home. The interview data were collected from one blind aged person (n = 1), focusing on the adaptation process from moving into the nursing home to the present and maintaining context of narrative that included the life history. Subcategories were extracted based on a framework of temporal coherence, causal coherence, thematic coherence, and situational coherence. This study revealed three factors related to adaptation to life in a nursing home for a visually impaired person, including psychological adaptation: becoming accustomed to life in the facility after changes in the living environment, having gratitude and maintaining “moderating human relationships,” and participating in activities connected to one's purpose in life. He was able to psychologically adapt and came to accept his death through an awareness of aging.     

Slow gait as a motor marker of mild cognitive impairment? the relationships between functional mobility and mild cognitive impairment

The purpose of this study was to evaluate the association between functional mobility and mild cognitive impairment in older adults. A total of 800 older adults were recruited (653 controls and 147 subjects with MCI [88 subjects with aMCI and 59 subjects with naMCI]). Motor performance was measured with the Timed Up and Go test (TUG). The demographic factors associated with MCI were: age (OR = 1.05; 95% CI: 1.01–1.09) and the level of education (OR = 0.73; 95% CI: 0.68–0.79). An independent clinical factor associated with MCI was the TUG (OR = 1.14; 95% CI: 1.03–1.27). In the aMCI group, the relation between the TUG and cognitive status occurred (OR = 1.15; 95% CI: 1.02–1.31), whereas in the naMCI group this relationship was not observed. There is an association between cognitive dysfunction and impaired motor performance in older adults with MCI.