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1.
Cognitive skills and Finnish language inflection   总被引:1,自引:0,他引:1  
Covariation of cognitive processes and mastery of inflectional forms assessed by Berko's method were studied among 2.6–4.3-year-old children. The erroneous inflections produced by the children were analysed in order to discover rules underlying their morphological test responses. The use of the different rules was guided by the children's age and cognitive skills. The effects of contextual task factors varied at different mastery levels of the morphological test. The results indicate the need for concomitant analysis of the interaction between the child's existing level of morphology, cognitive skills and contextual variables of the tasks.  相似文献   

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The present study has explored the experiences of distress among Indian migrant labourers with the help of qualitative method. The data were collected using a semi-structured interview schedule where 40 unskilled migrant labourers, 20 males and 20 females participated in the study. The obtained data were analysed using constructivist grounded theory. Findings have given an insight of the dialects (idioms of distress) used by migrants to express their distress. Further, findings divulged that the essence of the migrant labourers’ distress is largely rooted in their culturally defined roles, prevailing socio-cultural norms, apathy of legal and structural system to address their needs and to protect their rights in the host culture (place of migration). The findings draw our attention to design health intervention programmes for migrant and immigrant communities, in India as well as across the world, that amalgamate the elements of collectivistic culture in order to ensure the complete social, psychological, and physical wellbeing of above said communities.  相似文献   

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Changes in locus of control and self-esteem during social skills training and at 6 month follow-up were investigated. Forty-four adolescent, male offenders were randomly assigned to a social skills training, attention-placebo, or no-treatment control procedure. The results showed that pre- to post-training increases in self-esteem were produced for both the social skills training and attention-placebo control groups, but not for the no-treatment control group. These increases did not continue during the follow-up phase; the social skills training group, which showed the greatest improvement during training, displayed a decrease in self- esteem during follow-up.The locus of control measures showed a statistically significant shift towards internality for the social skills training group during training, which was not found for the attention-placebo and no-treatment controls. During the follow-up phase, all three groups showed a statistically significant shift towards externality, suggesting a tendency for boys to view their behaviour and consequences as being under the control of chance factors or powerful others, during institutionalization. This effect was partly reversed during training for the social skills training group, but the effect was not long lasting. It seems therefore that social skills training is effective in producing an increase in self-esteem and a shift towards internal locus of control. These changes are, however, of short duration and the self-esteem shift may be the result of increased staff contact or other non-specific therapy factors.  相似文献   

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Background. Research on the relationship between cognitive skills and mathematical problem solving is usually conducted on adults or on participants with acquired deficits associated with brain injury (e.g. Cipolotti, 1995 ; Cohen, Dehaene, & Verstichel, 1994 ; McCloskey, 1992 ). Aims. In these studies we wanted to make a contribution to the field of children's mathematical problem solving. The first aim of this study was to investigate whether mathematical problem solving in children is merely determined by semantic elaboration, as hypothesized in some of the models of adult processing (semantic hypothesis). In addition, we aimed to investigate whether there is a continuum from very good to very poor mathematical problem solving among children with mathematical learning disabilities showing immature cognitive skills (maturational lag hypothesis). Sample. The participants were 376 third graders and 107 second graders. Method. The internal structure of the data was analysed with a principal components analysis. In addition, two MANOVA were conducted to compare children with learning disabilities or problems with age‐matched and performance‐matched subjects. Results. Two components, a semantic and a non‐semantic one, were needed to account for an adequate fit of the dataset. In addition, children with mathematical learning disabilities had less‐developed cognitive skills compared with peers without learning disabilities, but they did not differ from younger children on seven of the nine cognitive skills. Conclusions. This study highlighted that children's mathematical problem solving is not determined by one general component. The picture is more complex, since two mathematics components were found. In addition, although our findings point in the direction of the maturational lag hypothesis it may be important to assess the different cognitive skills and especially assess the number system knowledge, since it seems below average in children with mathematical learning disabilities, compared with the knowledge of younger children with comparable skills in mathematics.  相似文献   

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Studies indicate that adolescent mothers differ from adult mothers in their ability to interact with the infant in an adaptive fashion. In particular, teenage mothers appear to possess immature representational capacities which prevent them from predicting imminent infant achievement. As a result, they behave in a manner that undermines the emergence of new developmental skills in the infant. For example, the visual and vocal cues of adolescent mothers tend to be either subdued or absent, while holding behavior often fails to convey a sense of security. Physically punitive actions are also more common among these younger caregivers than among adult mothers. The application of a new developmental strategy referred to as previewing may, however, reverse these trends by fostering representational and interpersonal skills in adolescent mothers.  相似文献   

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In a booth designed especially for work with both autistic and electively mute children, a 4-yr-old girl named Dolly, who had no communicative speech or imitative skills, was given a preliminary session in which her verbal output was assessed. To elicit sounds from Dolly, an instrument called a “color organ” was used as a positive reinforcer. After this baseline assessment, in 40 half-hour sessions, Dolly was taught to make eye contact with E, and to obey instructions—although it was first necessary to extinguish her disruptive behavior, particularly her opérant crying. In addition, she learned non-verbal imitative behavior, such as hand clapping; and verbal imitative behavior, such as saying “Hi!” Social (play) sessions were begun after session 21, and continued for the remaining time. These were helpful in generalizing Dolly's learned skills to an environment other than the booth; and to other tasks, such as singing “Ee-eye-ee-eye-oh” in the refrain of the song, “Old McDonald”; and pointing to E's eyes, saying “ice”.  相似文献   

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Alzheimer's disease produces a generalized slowing of cognitive processing increasing with the progression of dementia. However little is known about this phenomenon in the pre-demented stages. Our purpose was to investigate cognitive slowing in pre-demented subjects and their ability to develop target detection skills while performing a cancellation task. The results on 16 pre-demented subjects and 32 matched controls show that cognitive slowing is already present 3 years before subjects fulfill dementia criteria, at a stage where errors are still not different between pre-demented and control subjects. Additionally, the two groups significantly improved their time performances all along the test suggesting that both groups including the pre-demented group were able to progressively acquire a target detection skill.  相似文献   

10.
Measures of visual-motor integration skills continue to be widely used in psychological assessments with children. However, the construct validity of many visual-motor integration measures remains unclear. In this study, we investigated the relative contributions of maturation and cognitive skills to the development of visual-motor integration skills in young children (N = 856). We used a block regression analysis to determine the contribution of maturation, as indicated by age, followed by broad cognitive factors (Study 1) and subsequently by individual subtests in verbal and nonverbal domains subsumed under each factor (Study 2) in explaining score variance of the Bender Visual-Motor Gestalt Test (2nd ed.; BG-II; Brannigan & Decker, 2003) Copy and Recall scores in children between the ages of 4 and 7 years. Results confirm that maturation accounted for a large proportion of variance in both BG-II Copy and Recall performance, above which Stanford-Binet Intelligence Scale (5th ed.; SB-5; Roid, 2003) Quantitative Reasoning and Fluid Reasoning factors significantly contributed to visual-motor integration performance for the Copy phase, and SB-5 Quantitative Reasoning and Visual-Spatial factors accounted for a significant amount of variance for the Recall phase. Additionally, nonverbal domains were more related to visual-motor performance than verbal domains. Results from this study are interpreted to suggest nonverbal reasoning and visual-spatial attention are important contributing factors to visual-motor integration, as measured by the BG-II. Developmental implications of visual-motor integration skills, nonverbal problem solving, and mathematical competence are discussed.  相似文献   

11.
Vigeland, Kari. Cognitive style among rural Norwegian children. Scand. J. Psychol., 1973, 14, 305–309.-Two hundred 10- or 13-year-olds from two communities with different cultural values were given a Rod and Frame, Block Design, Embedded Figures, Draw a Person, and Vocabulary test. The first three, combined for an index on cognitive style, intercorrelated about 0.5 at both age levels. Older children generally scored higher than the younger, as expected, but boys were not superior to girls-with one exception: among the 13-year-olds in one community, the girls scored lower than the boys. It is suggested that cultural factors may inhibit the ordinary development toward a more articulated cognitive style.  相似文献   

12.
Sorel Cahan  Yael Ganor 《Sex roles》1995,32(7-8):469-484
The study investigated gender differences among 11,000 Israeli children in Grades 4–6 with respect to verbal, spatial, and mathematical ability, as measured by 12 intelligence tests. Consistent differences in score variance were found across grades for 11 of the 12 tests. In each of these tests the variance for boys exceeded that for girls by 10%–20%. With respect to mean achievement, consistent cross-grade differences were found only for mathematical ability, where boys had the edge (about 0.20 SD). These findings diverge from those of recent American studies, which found no gender differences in any of these realms. Furthermore, they differ from the results of earlier Israeli studies in that the gender gap is limited to mathematical ability, and its size is much smaller. The revealed gender gap can be partially attributed to differences in response strategy: girls were found to be more likely to skip items for which they lack an answer (i.e., to take fewer risks in guessing). This implies that the performance of girls on intelligence tests will improve if they are encouraged to dare to guess.This research was supported by the Henrietta Szold Research Institute. We thank Nora Cohen for providing the data base; Lavee Artman, Kalman Binyamini, Nora Cohen, Eyal Gamliel, and two anonymous reviewers for their helpful comments on previous drafts; and Helene Hogri for the editorial revisions.  相似文献   

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The hypotheses that deaf students would be more field-dependent than hearing students and that their competence in communication skills would be positively related to field-independence were supported for a group of 77 male and 67 female deaf students. Step-wise multiple regression analyses of the data showed that for females spatial skills followed by communication skills were significant predictors of field-independence; for males spatial skills followed by the extent of hearing loss were significant predictors of field-independence. Sex differences found on tests of field-independence and spatial relations were consistent with those obtained from the hearing population. It was suggested that socialization experiences and competence in communication skills may influence development of field-independence in deaf students.  相似文献   

15.
Valsiner's concepts of the zone of free movement (ZFM) and the zone of promoted actions (ZPA) were applied to mother-child disputes to study how mothers discharge their role as experts in negotiation. Twenty mothers of 3-5-year-olds each reported 20 disputes, 10 in which the mother was making a request and 10 in which she was refusing her child's request. The disputes were analysed sequentially using four models, preservation, copycat, reward/punishment, and provision of a rationale. The results showed that perseveration and copycat models were more likely to apply when there was negative affect. Mother's re-requests fitted the reward/punishment model whereas mother's refusals better fitted the provision of a rationale model. Information from follow-up interviews supported the notion that requests and refusals are being socialized differently. The results imply that, whereas children's requests and refusals are within the ZFM, only their requests are within the ZPA.  相似文献   

16.
This study examines the three-dimensional organizational commitment (OC) concept (Meyer & Allen, 1997) in Nepal. Standardized questionnaires were administered to a heterogeneous sample of 103 employees of four different Nepalese organizations (bank, food corporation, telecommunication, and an airline). Exploratory factor and confirmatory factor analyses replicate the dimensionality of OC, i.e., the three facets of commitment (affective, normative, and continuance commitment) could be found also in a developing country with a cultural background very different from the places where the commitment concept was originally formulated. Antecedents and consequences of organizational commitment were investigated by multiple regression analyses. Continuance and normative commitment were both explained by job characteristics, i.e., by the perception of the job as interesting, affective commitment could not be explained with the set of variables used in this study. However, it is affective commitment which particularly accounts for variance in search intentions as well as in turnover intentions.  相似文献   

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We examined the joint role of parental word reading skills and conventional home literacy environment measures among 320 Filipino low‐ to middle‐income families in Cebu City, Philippines with children aged 5–8 years old. A ranking of parent‐reported ratings of their frequency of engaging in home literacy activities and adult literacy practices revealed that book‐related behaviors were less frequently practiced relative to other behaviors, and mean ratings on the home literacy resources scale suggested a relatively print‐poor environment. Nevertheless, scale items about book reading and direct literacy instruction at home correlated with child's language and literacy skills. Structural equation modeling showed that parent's education and frequency of engaging in home literacy activities uniquely accounted for variance in child's oral language and print knowledge skills. In a second model, parent's word reading skills were significantly related to child's skills, but did not eliminate or attenuate influences from parent's education and home literacy activities. Results are important in relation to theories on the intergenerational transmission of literacy skills and the generalizability of findings from developed countries to developing country contexts.  相似文献   

19.
This study compared the MMPI profiles of two groups of child molesters, those with no prior arrests versus those with one or more prior arrests, in order to assess certain clinically derived inferences about these offenders. The sample consisted of 33 persons convicted of child molestation. The group with prior arrests showed more psychopathology than the group with no previous arrests.  相似文献   

20.
Cognitive and learned helplessness models of depression view maladaptive cognitive and attributional patterns as core features of depressive disorders. This study examined cognitive and attributional patterns in depressed children, nondepressed children, and a subgroup of remitting depressives who had histories of depression but were not reporting depressive symptoms when evaluated during the first 2 weeks of hospitalization. When compared with nondepressed controls, depressed children reported significantly more hopelessness, more negative self-perceptions, and negative self-perceptions across a wider variety of domains, and they displayed more dysfunctional attributional styles. While 55% of depressed children displayed pervasive maladaptive cognitive patterns, the other 45% of depressed children scored more similarly to nondepressed children, suggesting that childhood depressive disorders may be heterogeneous with respect to cognitive patterns. Contrary to the notion of traitlike depressive cognitive and attributional patterns that persist after the remission of depressive episodes, children with remitting depressions scored similarly to nondepressed children.Partial support for this project was provided by a grant from the John D. and Catherine T. MacArthur Foundation as part of their Network on Risk and Protective Factors in the Major Mental Disorders. I wish to thank Donald Guthrie for providing statistical consultation, Gwen Gordon for her computer assistance, and Niels Mueller and Jean Keller for their help with data collection.  相似文献   

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