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91.
92.
Abstract. Neural fetal tissue transplantation offers promise as a treatment for devasting neurologic conditions such as Parkinson's disease. Two types of issues arise from this procedure: those associated with the use of fetuses, and those associated with the use of neural tissue. The former issues have been examined in many forums; the latter have not. This paper reviews issues and arguments raised by the use of fetal tissue in general, but focuses on the implications of the use of neural tissue for basic concepts of personnood and personal identity. 相似文献
93.
Nora C. Vetter Kristina Leipold Matthias Kliegel Louise H. Phillips Mareike Altgassen 《Child neuropsychology》2013,19(6):615-629
Age differences in social cognition between adolescents and young adults were investigated. Two large groups of adolescents and young adults were given tasks of theory of mind and emotion recognition. In addition, to control for possibly related basic cognitive development, working memory, speed of processing, and verbal ability were assessed. A strong age effect was revealed across both measures of social cognition. Adolescents performed with a lower accuracy than adults. Further analyses indicated that those age differences remained significant even after controlling for basic cognitive abilities. Exploratory analyses indicated no influence of pubertal phase on social cognition. Results suggest ongoing development of social cognition across adolescence, independent of individual differences in more basic cognitive abilities. 相似文献
94.
A meta-analytic review investigated the association between general intelligence and interpersonal sensitivity. The review involved 38 independent samples with 2988 total participants. There was a highly significant small-to-medium effect for intelligence measures to be correlated with decoding accuracy (r = .19, p < .001). Significant moderators included the type of decoding judgment (emotion vs. intended meaning judgments), decoding channel (audio-only vs. audio-plus-video channel), and target gender (both male-and-female targets vs. female-only targets). Interpersonal decoding accuracy requires some level of social sophistication and results of this meta-analysis suggest that part of that social sophistication involves the cognitive abilities comprising general intelligence. 相似文献
95.
Michele Peterson‐Badali Martin D. Ruck Elizabeth Ridley 《Journal of applied social psychology》2003,33(4):730-755
Increasing attention is being paid to children's rights issues in policy and law. However, there is little recent research examining adults’ attitudes toward children's rights. This is an important question given that children's rights are unlikely to be fulfilled if they are not supported by the adults involved in their lives. Attitudes toward nurturance and self‐determination rights were examined in 461 undergraduate students from the United States and Canada. Students were asked to think of a “target child” (8, 10, 12, 14, or 16 years) when answering the questions. Students strongly endorsed nurturance rights, but were generally unsupportive of children's rights to self‐determination. Canadians showed greater support for self‐determination than did Americans. In both groups, endorsement increased significantly with the age of the target child. Commenting on factors they considered when responding to the items, participants perceived children's rights as dependent on personal, interpersonal, and societal factors. 相似文献
96.
97.
Robert R. McCrae Wayne Chan Lee Jussim Filip De Fruyt Corinna E. Löckenhoff Marleen De Bolle Paul T. Costa Martina Hřebíčková Sylvie Graf Anu Realo Jüri Allik Katsuharu Nakazato Yoshiko Shimonaka Michelle Yik Emília Ficková Marina Brunner-Sciarra Norma Reátigui Nora Leibovich de Figueora Antonio Terracciano 《Journal of research in personality》2013,47(6):831-842
98.
Stacie L. Crawley Nora S. Newcombe Hannah Bingman 《Journal of experimental child psychology》2010,105(4):273-285
Retention of source information is enhanced by focus on speakers’ feelings about statements even though recognition is reduced for both adults and children. However, does any focus on another person lead to enhanced source monitoring, or is a particular kind of focus required? Does other-focus enhance source monitoring, or does self-focus detract from it? In Experiment 1, 4- and 6-year-olds watched two speakers make statements in a no-focus control or with focus directed on how they (or a speaker) felt about the statements or on perceptual features about themselves (or the speaker). Source monitoring decisions were enhanced by other-focus in both the perceptual and emotional conditions. However, the effect was larger for the emotional condition, and source monitoring exceeded no-focus controls only for this condition. Experiment 2 showed no effect of other-focus versus self-focus on source monitoring when questions were semantic. 相似文献
99.
Nora S. Newcombe Kristin R. Ratliff Wendy L. Shallcross Alexandra D. Twyman 《Developmental science》2010,13(1):213-220
Proponents of a geometric module have argued that instances of young children's use of features as well as geometry to reorient can be explained by a two-stage process. In this model, only the first stage is a true reorientation, accomplished by using geometric information alone; features are considered in a second stage using association ( Lee, Shusterman & Spelke, 2006 ). This account is contradicted by the data from two experiments. Experiment 1a sets the stage for Experiment 1b by showing that young children use geometric information to reorient in a complex geometric figure without a single principal axis of symmetry (an octagon). In such a figure, there are two sets of geometrically congruent corners, with four corners in each set. The addition of a colored wall leads to the existence of three geometrically congruent but, crucially, all unmarked corners; using the colored wall to distinguish among them could not be done associatively. In Experiment 1b, both 3- and 5-year-old children showed true non-associative reorientation using features by performing at above-chance levels on all-white trials. Experiment 2 used a paradigm without distinctive geometry, modeled on Lee et al. (2006) , involving an equilateral triangle of hiding places located within a circular enclosure, but with a large stable feature rather than a small moveable one. Four-year-olds (the age group studied by Lee et al.) used features at above-chance levels. Thus, features can be used to reorient, in a way not dependent on association, in contradiction to the two-stage version of the modular view. 相似文献
100.
Despite generally declining smoking rates, particularly among young people, a large number of people remain smokers and many young people still pick up smoking. Helping smokers quit therefore remains a high priority for the public health sector. In the present study we examined adolescents and young adults' preferences regarding cessation methods and if these differed between genders and depended on smoking frequency. The data came from a nationally representative survey in Norway among 16-20 year olds. Only regular (weekly and daily) smokers were included in the statistical analyses (n = 509, 51% females). The findings suggest that the majority of both male (83.6%) and female (78.4%) smokers would prefer to quit smoking without help. More males than females reported that they would consider using snus as a cessation aid, while females more often reported willingness to attend cessation classes or use brochures and diaries as cessation aids. Both males and females had similar preferences albeit low, regarding the use of health services, nicotine gum or patches and internet and sms-services to quit smoking. Daily smokers would more often than weekly smokers prefer to attend cessation classes, seek help from health services, use nicotine gum or patches or use brochures and diaries. In contrast, weekly smokers preferred to use snus as a cessation aid more often than daily smokers. Identifying and making appropriate cessation methods attractive may lead to successful quitting and consequently public health gains. 相似文献