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221.
Processes of child and adolescent vocational development include acquisition of knowledge, beliefs, and values about work options and requirements, exploration of interests that will be relevant for occupational interest development, development of academic aspirations, self-efficacy, expectations, and attainment. These elements serve to provide preparation for entry into a range of occupations and provide for the establishment of vocational aspirations, occupational self-efficacy, expectations, planning, and attainment. Parenting occurs within a family context influenced by a myriad of factors, including availability of financial capital, human capital, social capital, child agency, work-family interfacing, family roles, family structure, and the historical conditions affecting parents. These family contextual factors promote our understanding of differences in parenting in relation to child and adolescent vocational development. Far more complex than specific steps to entering the labor market per se, child and adolescent vocational development includes the interfacing of parenting and developmental processes. 相似文献
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Developmental coordination disorder: associated problems in attention,learning, and psychosocial adjustment 总被引:11,自引:0,他引:11
This study investigated the problems of attention, learning and psychosocial adjustment evidenced by children with developmental coordination disorder (DCD). Forty-five children identified with DCD, 51 children identified as being suspect for DCD and 78 comparison children without motor problems on standardized tests of motor function participated in this study. Results revealed that both children with DCD and children suspect for DCD obtained significantly poorer scores on measures of attention and learning (reading, writing and spelling) than comparison children. Children with DCD and those suspect for DCD were also found to evidence a relatively high level of social problems and display a relatively high level of somatic complaints based on parent report. These findings indicate that all children with movement problems are at risk for problems in attention, learning and psychosocial adjustment. Assessment of children with movement problems, regardless of the degree or severity of these problems should examine a wide range of functions in addition to motor functioning. Such an approach, would assist in determining the types of intervention that would provide the most benefit to these children. 相似文献
224.
Alterations in the thickness of motor cortical subregions after motor-skill learning and exercise 总被引:3,自引:0,他引:3 下载免费PDF全文
Behavioral manipulations such as housing in an enriched environment have been shown to increase brain weight and visual cortical thickness. The present study was designed to test whether skill learning or repetitive movements can alter the thickness of the motor cortex. One group of 6-mo-old Long-Evans female rats learned motor skills on an obstacle course that increased in difficulty over training and required balance and coordination. A second group ran voluntarily in exercise wheels attached to their home cage but had little opportunity for skill learning. The third group was handled daily but received no opportunity for learning or exercise. Each condition lasted 26–29 d. The skill-learning and exercise conditions had greater heart weight, and the exercise condition had greater adrenal gland weights than controls. The thickness of the motor cortex was measured in four coronal planes between −2.33 mm to −0.3 mm from bregma. Regions of interest that corresponded to published maps of forelimb and hind-limb representations were analyzed together. Rats in the skill-learning condition had significantly thicker medial cortical areas in the two anterior planes (−0.8 and −0.3 mm from bregma). These regions correspond to previously mapped hind-limb representations. The exercise group had greater thickness of the medial region at −0.8 mm from bregma. Cortical thickness in all conditions varied significantly along the medial to lateral axis. For both treatments, the effects were restricted to medial and anterior regions of interest rather than posterior or lateral regions of interest. The results indicate that robust exercise, in addition to skill learning, is capable of altering the thickness of the motor cortex, but that the effects are restricted rather than distributed within the regions studied. 相似文献
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Acquired cerebellar lesions are associated with motor speech deficits. Spina bifida with hydrocephalus (SBH) is a neurodevelopmental disorder that involves significant dysmorphology of the cerebellum. Videotaped narratives produced by 40 children and adults with SBH and their 40 age-matched controls were coded for three motor speech deficits: dysfluency, ataxic dysarthria (articulatory inaccuracy, prosodic excess, and phonatory-prosodic insufficiency) (Brown, Darley, & Aronson, 1970; Darley, Aronson, & Brown, 1969a), and speech rate. Individuals with SBH had more motor speech deficits than controls. Dysfluency was related to an interaction between chronological age and SBH. Speech rate was related independently to chronological age and SBH. Ataxic dysarthria was related to the biology of SBH, and was associated with both physical phenotype (level of spinal cord lesion) and medical history (number of shunt revisions). The data show that developmental as well as acquired lesions of the cerebellum disrupt motor speech, and add to the developmental role of the cerebellum in the automatization of motor skills, including speech. 相似文献
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Using a convenience sample of 152 married couples, the present study tested models that alternately considered family members' perceptions of Expressed Emotion to be a one-, two-, three-, or four-factor construct as measured by the Family Emotional Involvement and Criticism Scale. Results of confirmatory factor analysis procedures indicated that perceptions of Expressed Emotion were best represented by a four-factor model that consisted of involvement, criticism, upset feelings, and approval. The methodological implications of these findings are discussed. 相似文献
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May Ling D. Halim Brenda C. Gutierrez Danielle N. Bryant Maria Arredondo Kiyo Takesako 《Self and identity》2018,17(4):455-466
AbstractOur work examining young children’s strong desire to wear gender-stereotypical clothing suggests that physical appearance may be early reflections of developing gender identities. We test implications of this association between gender and appearance with two studies examining young children’s preoccupation with looking pretty or handsome. Findings revealed that being more attuned to gender information was linked to greater appearance preoccupation. Girls were more preoccupied with their appearances compared to boys. Age was associated with greater appearance preoccupation in two of our three measures. These studies suggest that appearances may reflect developing gender identities, and that gender identity development can influence children’s appearance preoccupation. We suggest that future research examine the stability and generalizability of appearance preoccupation. 相似文献
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