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151.
Catherine Kendig 《Ratio》2014,27(2):155-172
Species concepts aim to define the species category. Many of these rely on defining species in terms of natural lineages and groupings. A dominant gene‐centred metaconception has shaped notions of what constitutes both a natural lineage and a natural grouping. I suggest that relying on this metaconception provides an incomplete understanding of what constitute natural lineages and groupings. If we take seriously the role of epigenetic, behavioural, cultural, and ecological inheritance systems, rather than exclusively genetic inheritance, a broader notion of what constitutes a natural grouping or lineage may be required. I conclude by outlining an alternative metaconception that is a de‐centred metaschema for species. 相似文献
152.
In the present study, we explored the characteristics of morphological structure processing during word recognition among third grade Chinese children and its possible relationship with Chinese character reading. By using the modified priming lexical decision paradigm, a significant morphological structure priming effect was found in the subject analysis when reaction time difference was considered as dependent variable. In the regression analyses, the children’s implicit morphological structure processing demonstrated a significant effect on Chinese character reading, even though its effect became non-significant when morphological awareness was entered. We achieved this result after controlling for the children’s age, non-verbal intelligence, and phonological awareness. These findings indicate that third grade Chinese children are sensitive to morphological structure information in the processing of compound words. Moreover, such sensitivity is, to some extent, a good predictor of Chinese children’s word reading performance. 相似文献
153.
How normative and social identification processes predict self‐determination to engage in derogatory behaviours against outgroup hockey fans
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Catherine E. Amiot Sophie Sansfaçon Winnifred R. Louis 《European journal of social psychology》2014,44(3):216-230
Bringing together self‐determination theory, intergroup theories based on the social identity approach, and normative approaches, three studies conducted among hockey fans tested if social norms and social identity predict greater self‐determined motivation to engage in derogatory behaviours against an outgroup team and higher frequency of these behaviours. Higher self‐determination was conceptualised as an indicator of internalisation. In Study 1, hockey fans who identified more strongly as fans of the Montreal Canadiens (N = 181) displayed a stronger positive association between the perceived norm in favour of outgroup derogation and self‐determined motivation to engage in derogatory behaviours against fans of an outgroup team. This interaction also emerged on the frequency with which the derogatory behaviours were enacted. In Studies 2 and 3 (Ns = 105 and 116), this norm by social identity interaction was replicated on both the self‐determination and the frequency outcomes for fans of a diversity of teams in the National Hockey League. In Study 3, these findings were observed over and above a manipulation that framed derogatory behaviours as being either harmful or beneficial. Results are discussed in light of motivational theories, normative approaches, and intergroup theories based on the social identity approach. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
154.
155.
Céline N. Bürki Catherine Ludwig Christian Chicherio Anik de Ribaupierre 《Psychological research》2014,78(6):821-835
To date, cognitive intervention research has provided mixed but nevertheless promising evidence with respect to the effects of cognitive training on untrained tasks (transfer). However, the mechanisms behind learning, training effects and their predictors are not fully understood. Moreover, individual differences, which may constitute an important factor impacting training outcome, are usually neglected. We suggest investigating individual training performance across training sessions in order to gain finer-grained knowledge of training gains, on the one hand, and assessing the potential impact of predictors such as age and fluid intelligence on learning rate, on the other hand. To this aim, we propose to model individual learning curves to examine the intra-individual change in training as well as inter-individual differences in intra-individual change. We recommend introducing a latent growth curve model (LGCM) analysis, a method frequently applied to learning data but rarely used in cognitive training research. Such advanced analyses of the training phase allow identifying factors to be respected when designing effective tailor-made training interventions. To illustrate the proposed approach, a LGCM analysis using data of a 10-day working memory training study in younger and older adults is reported. 相似文献
156.
Catherine Driscoll 《Philosophical Psychology》2014,27(6):907-925
David Buller and Valerie Hardcastle have argued that various discoveries about the genetics and nature of brain development show that most “central” psychological mechanisms cannot be adaptations because the nature of the contribution from the environment on which they are based shows they are not heritable. Some philosophers and scientists have argued that a strong role for the environment is compatible with high heritability as long as the environment is highly stable down lineages. In this paper I support this view by arguing that the discoveries Buller and Hardcastle refer to either do not show as strong a role for the environment as they suggest, or these discoveries show that the brain's developmental process depends in many cases on input from the environment that is highly stable across generations. 相似文献
157.
Joshua E. Wolf Catherine M. Urbano Chad M. Ruprecht Kenneth J. Leising 《Behavior research methods》2014,46(1):206-214
The increasing demand for highly automated and flexible tasks capable of assessing visual learning and memory in nonhuman animals has led to the exciting development of a wide array of prefabricated touchscreen-equipped systems. However, the high cost of these prefabricated systems has led many researchers to develop or modify their own preexisting equipment. We developed a freely downloadable App, the Touchscreeen Behavioral Evaluation System (TBES) for use in conjunction with an iPad (Apple, Cupertino, California) as an alternative to prefabricated touchscreen systems. TBES allows for stimulus presentation and data collection on an iPad. The touchscreen technology offered by the iPad is attractive to researchers due to its affordability, reliability, and resistance to false inputs. We highlight these, as well as the feasibility and procedural flexibility of TBES, in an effort to promote our system as a competitive alternative to those currently available. 相似文献
158.
ABSTRACTThree-to-five-year-old French children were asked to add or remove objects to or from linear displays. The hypothesis of a universal tendency to represent increasing number magnitudes from left to right led to predict a majority of manipulations at the right end of the rows, whatever children's hand laterality. Conversely, if numbers are not inherently associated with space, children were expected to favour laterality-consistent manipulations. The results showed a strong tendency to operate on the right end of the rows in right-handers, but no preference in left-handers. These findings suggest that the task elicited a left-to-right oriented representation of magnitudes that counteracted laterality-related responses in left-handed children. The young age of children and the lack of a developmental trend towards right preference weaken the hypothesis of a cultural origin of this oriented representation. The possibility that our results are due to weaker brain lateralisation in left-handers compared to right-handers is addressed in Discussion section. 相似文献
159.
Jessica Boyle Meri Vukicevic Konstandina Koklanis Catherine Itsiopoulos Gwyneth Rees 《Psychology, health & medicine》2018,23(2):127-140
Current therapy to slow disease progression in patients with neovascular age-related macular degeneration (AMD) entails regular intravitreal anti-vascular endothelial growth factor (VEGF) injections, often indefinitely. Little is known about the burden imposed on patients by this repetitive treatment schedule and how this can be best managed. The aim of this study was to explore the psychosocial impact of repeated intravitreal injections on patients with neovascular AMD. Forty patients (16 males, 24 females) with neovascular AMD undergoing anti-VEGF treatment were recruited using purposive sampling from a private ophthalmology practice and public hospital in Melbourne. Patients were surveyed using the Macular Disease Treatment Satisfaction Questionnaire (MacTSQ; Bradley, Health Psychology Research Unit, Surrey, England) and underwent semi-structured, one-on-one interviews. Interview topics were: treatment burden and satisfaction; tolerability; barriers to adherence; treatment motivation; and patient education. Interviews were audio recorded and thematic analysis performed using NVivo 10 (QSR International, Doncaster, Australia). Patients recognised the importance of treatment to preserve eyesight, yet experienced significant psychosocial and practical burden from the treatment schedule. Important issues included treatment-related anxiety, financial considerations and transport burden placed on relatives or carers. Many patients were restricted to sedentary activities post-injection owing to treatment side effects. Patients prioritised treatment, often sacrificing family, travel and social commitments owing to a fear of losing eyesight if treatment was not received. Whilst anti-VEGF injections represent the current mainstay of treatment for neovascular AMD, the ongoing treatment protocol imposes significant burden on patients. An understanding of the factors that contribute to the burden of treatment may help inform strategies to lessen its impact and assist patients to better manage the challenges of treatment. 相似文献
160.