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311.
This study was designed to determine if perceptual phonological analysis would reveal distinctions between patients with apraxia of speech and patients with phonemic paraphasic speech. Test findings from 10 Broca's aphasics with apraxia of speech were compared to findings from 10 paraphasic speakers (5 conduction and 5 Wernicke's aphasics). Several marked differences were revealed. Predominant locus of errors and relative difficulty of different classes of phonemic segments were significant discriminators. There was a nonsignificant trend for substituted phonemes to be further from target phonetically in the paraphasic patients. In addition, the two groups showed certain consistent differences in the types of errors they produced. Apraxic patients produced many errors of transitionalization, while sequencing errors were more typical of the patients with phonemic paraphasia. The findings are interpreted in relation to a neuropsychological model of speech. It is suggested that phonemic paraphasia represents a breakdown mainly in the retrieval of phonological word patterns, while apraxia of speech is characterized predominantly by a disturbance in encoding phonological patterns into appropriate speech movements. 相似文献
312.
The conceptual base view of categorization 总被引:1,自引:0,他引:1
Richard P. Honeck Clare T. Kibler Judith Sugar 《Journal of psycholinguistic research》1985,14(2):155-174
An experiment was designed to show that some categories, called Type C categories, are mediated by an abstract, interpretively derived conceptual base. To this end, each of four groups of subjects ranked 10 sentences (instances) in terms of how well they illustrated the figurative meaning of a proverb (Proverb group), or how well they illustrated the meaning of an excellent interpretation of the proverb (Excellent Interpretation group), or a poor interpretation of the proverb (Poor Interpretation group), or an unspecified, unstated underlying meaning (Control group). The Excellent Interpretation groups' rankings correlated highly with standard ranks established by the Proverb group, but the Poor Interpretation group's and the Control group's ranking were uncorrelated with these two group's rankings. Apparently, the subjects in the Proverb group accomplished their rankings by using a conceptual base or microtheory similar in meaning to the interpretation used by the Excellent Interpretation group. Discussion centered on the question of whether the Classical, Probabilistic, or Exemplar Views of categorization (Smith & Medin, 1981) could account for the results. It was argued that they could not, basically because Type C categories are more dependent upon interpretive processes than the more perceptually based Type P categories to which these views have traditionally been applied.IBM. 相似文献
313.
Judith Richman 《Behavioral sciences & the law》1985,3(3):249-258
This article provides a theoretical analysis of illegal drug use, encorporating various sociological perspectives. It addresses issues involving the social determinants of licit versus illicit use, the social etiology of illicit use, and alternative societal responses. 相似文献
314.
Judith E. O. Blakemore 《Sex roles》1985,13(7-8):405-411
Recently, researchers have examined college students' interactions with unfamiliar babies. Most of the studies have reported that men and women show equal level of interest in these babies. However, one researcher reported a sex difference, with women interacting with a baby more than men did. Perhaps the subjects in the discrepant study were a more conservative or traditional group. In order to examine this possibility, this study compared traditional and feminist young adults. The Attitudes Toward Women Scale was used to preselect feminist and traditional men and women who were videotaped during a period of interaction with a baby. It was predicted that a sex difference would be found among the more traditional subjects only. However, women interacted with the baby more than men did in both groups.This project was supported by a grant to the author from the University of Wisconsin — Eau Claire research grant program. The author would like to thank Rhonda Kienitz, who collected and coded the data; Kay Draeger, who served as reliability coder; and Tom Blakemore, Allen Keniston, and Blaine Peden for their helpful comments. 相似文献
315.
Joyce Vogel Judith Cohen Conger Susan Phillips Keane 《Journal of psychopathology and behavioral assessment》1985,7(4):385-396
This research attempted to assess the relationship among the Pupil Evaluation Inventory (PEI), sociometric nominations, and sociometric ratings in terms of (1) a multitrait-multimethod analysis, (2) selection agreement indices of extreme individuals, and (3) stability over an 8-week period. Subjects were members of four second-grade classrooms at a regional school serving a diverse population of children. While stability estimates for measures were adequate and evidence for convergent validity was reasonably good, evidence for divergent validity was weaker. Selection agreement analyses yielded highly variable results, indicating that different samples of children tend to be selected by different instruments despite the similarity in dimensions being tapped. Methodological and theoretical implications of these findings are discussed.This work was based on the first author's M.S. thesis under the direction of the second author. 相似文献
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Targeting multiple behaviors for change may provide significant health benefits. This study compared interventions targeting physical activity and nutrition (PAN) concurrently versus physical activity (PA) alone. Adolescents (N=138) were randomized to the PAN or PA intervention or control condition (n=46 per group). Primary outcomes were change in PA accelerometer and 3-day dietary recording from baseline to 3-month follow-up. The PAN and PA interventions were efficacious in supporting boys' (p<.001) but not girls' (p=.663) PA relative to the control condition. Dietary change was minimal. Although the findings do not reveal a decrement to PA promotion when a nutrition intervention was added, neither do they reveal any additional benefit. More studies comparing single versus multibehavioral interventions are needed. 相似文献