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861.
The idea of functional differentiation between vision-for-action and vision-for-perception has been supported by evidence from different domains. According to this account, perception is based on consciously accessible, relative representations, whereas vision-for-action is performed in an analytic, automatic manner. Support for this idea comes from studies that showed that unlike perception, grasping movements are refractory to illusions and to Weber’s law. Yet, interactions between the systems may occur when an action is performed in a less automated fashion. To test this idea, we asked participants to monitor their fingers apertures in flight and to halt their movement for a short duration when they felt that their aperture reached a maximum amount. The results showed that movements in the monitored condition were biased by the Ponzo illusion and showed atypical adherence to Weber's law. These results show that action and perception are more likely to interact when movements are performed in a controlled manner. 相似文献
862.
Ian Stoner 《Metaphilosophy》2020,51(1):128-150
In her short story “Stable Strategies for Middle Management,” Eileen Gunn imagines a future in which Margaret, an office worker, seeks radical genetic enhancements intended to help her secure the middle-management job she wants. One source of the story’s tension and dark humor is dramatic irony: readers can see that the enhancements Margaret buys stand little chance of making her life go better for her; enhancing is, for Margaret, probably a prudential mistake. This paper argues that our positions in the real world are sufficiently similar to Margaret’s position in Gunn’s fictional world that we should take this story seriously as grounding an argument from analogy for the conclusion that radical genetic enhancements are, for us, probably a prudential mistake. The paper then defends this method. When the question at hand is one of speculative ethics, there is no method better fit to the purpose than argument from analogy to speculative fiction. 相似文献
863.
Linda Beckman Lisa Hellström Laura von Kobyletzki 《Scandinavian journal of psychology》2020,61(1):54-67
Children and young adults with neurodevelopmental disorders (ND) are at increased risk of bullying compared to typically developing peers. It is still unclear to what extent they are involved in cyber bullying. This systematic review aimed at studying the prevalence of cyber bullying as perpetrators, victims, or both (“bully-victims”) among students with ND in a school setting and in need of special education. The Web of Science, Scopus, ERIC, PsycINFO, PubMED, and Cochrane databases were searched including a manual search of reference lists, until February 24, 2018. Eight studies conducted in Europe, North America, the Middle East, and Australia were included reporting a prevalence of cyber-victimization among students with ND of 0%–41%, a prevalence of cyber-perpetration of 0%–16.7%, and a prevalence of bully-victims of 6.7%. Three out of five studies using control groups showed that students with ND might be more involved in cyber bullying overall compared to typically developing students. Students in segregated school settings report slightly higher prevalence rates of cyber bullying compared to students with ND in inclusive school settings, especially among girls. When comparing prevalence rates among studies using the same definition, we found similar prevalence rates. There was a tendency towards students with ND being more involved in cyber bullying compared to typically developing students, but this needs to be confirmed in future studies that should include control groups with typically developing students as well as validated and standardized measurements of cyber bullying and ND diagnoses. 相似文献
864.
Herbert W. Marsh Philip D. Parker Jiesi Guo Reinhard Pekrun Geetanjali Basarkod 《欧洲人格杂志》2020,34(2):180-202
The concept of self is central to personhood, but personality research has largely ignored the relevance of recent advances in self-concept theory: multidimensionality of self-concept (focusing instead on self-esteem, an implicit unidimensional approach), domain specificity (generalizability of trait manifestations over different domains), and multilevel perspectives in which social-cognitive processes and contextual effects drive self-perceptions at different levels (individual, group/institution, and country) aligned to Bronfenbrenner's ecological model. Here, we provide theoretical and empirical support for psychological comparison processes that influence self-perceptions and their relation to distal outcomes. Our meta-theoretical integration of social and dimensional comparison theories synthesizes five seemingly paradoxical frame-of-reference and contextual effects in self-concept formation that occur at different levels. The effects were tested with a sample of 485,490 fifteen-year-old students (68 countries/regions, 18,292 schools). Consistent with the dimensional comparison theory, the effects on math self-concept were positive for math achievement but negative for verbal achievement. Consistent with the social comparison theory, the effects on math self-concept were negative for school-average math achievement (big-fish-little-pond effect), country-average achievement (paradoxical cross-cultural effect), and being young relative to year in school but positive for school-average verbal achievement (big-fish-little-pond effect—compensatory effect). We demonstrate cross-cultural generalizability/universality of support for predictions and discuss implications for personality research. © 2020 European Association of Personality Psychology 相似文献
865.
Wenchao Ma Jimmy de la Torre 《The British journal of mathematical and statistical psychology》2020,73(1):142-163
As a core component of most cognitive diagnosis models, the Q-matrix, or item and attribute association matrix, is typically developed by domain experts, and tends to be subjective. It is critical to validate the Q-matrix empirically because a misspecified Q-matrix could result in erroneous attribute estimation. Most existing Q-matrix validation procedures are developed for dichotomous responses. However, in this paper, we propose a method to empirically detect and correct the misspecifications in the Q-matrix for graded response data based on the sequential generalized deterministic inputs, noisy ‘and’ gate (G-DINA) model. The proposed Q-matrix validation procedure is implemented in a stepwise manner based on the Wald test and an effect size measure. The feasibility of the proposed method is examined using simulation studies. Also, a set of data from the Trends in International Mathematics and Science Study (TIMSS) 2011 mathematics assessment is analysed for illustration. 相似文献
866.
Shakespeare Sigamoney 《International review of missions》2020,109(1):40-55
Missionaries from Europe came to India starting in the 15th century to preach the gospel. Their mission works have both intended and unintended consequences that affect people even today. Missionaries brought modern education to India and gave Western education to Dalits, leading to the social uplifting of Dalits, who were denied education by the oppressive caste system. Some missionaries also spoke against the social evils during their time. On the other hand, some missionaries’ work at times highlighted the Brahmanic religion as a pan-India religion which placed popular religions in a disadvantaged position. Furthermore, their work also helped the British colonial government to maintain control and become powerful. The translation work of the missionaries and the educational institutions helped the colonial government to strengthen its control over the local population. This article discusses the mission work of Robert de Nobili, Bartholomew Ziegenbalg, and William Carey and evaluates their mission works from Dalit and decolonial perspectives. 相似文献
867.
868.
Alex McConville Margaret Wetherell Tim McCreanor Belinda Borell Helen Moewaka Barnes 《Political psychology》2020,41(1):129-144
This article explores affect, colonial privilege, and the cultural politics of national commemoration in Aotearoa New Zealand. Based on focus-group interviews around two major national days, we examine means through which feelings and emotions are deployed in ways that enable the reproduction of social advantage. Situating affect within patterns of relationship, four interrelated affective-discursive practices are explored. In relation to Waitangi Day, agents tend to work under the rubric of anger and confusion. For Anzac Day, being grateful and moved shapes the interaction, although participants often indicate preferences towards “having a day off.” Given the colonial context in which these practices circulate, analysis observes the associated freedom and ease by which affective-discursive privilege is (re)produced. Often incongruent and rarely challenged, privilege allows associated actors to do what they want, when they want, however they want. This affective climate authorizes the ongoing reproduction of, and justification for, membership to a higher-status ethnic group of which unearned opportunities and entitlements remain its everyday, expected currency. 相似文献
869.
Sejal Parikh-Foxx Robert Martinez Stanley B. Baker Jacob Olsen 《Journal of counseling and development : JCD》2020,98(2):183-192
Grounded in Bandura’s (1997) self-efficacy theory and Savickas’s (2011) career construction theory, this study examined school counselors’ beliefs about whether they can perform specific tasks related to supporting students’ career and college readiness. A national sample of school counselors (N = 2,047) completed the School Counselor Self-Efficacy for Enhancing Student Career and College Readiness Scale (Baker, Parikh-Foxx, & Martinez, 2017). Findings from a survey research design indicated that the extent of related training and the challenges associated with implementation of career service delivery were of concern to participants. Recommendations for training, practice, and further research are presented. 相似文献
870.
Yefim Roth 《决策行为杂志》2020,33(5):643-656
Given the rapid proliferation of smartphone applications and data aggregation websites, in many situations people can use decision aids to guide their choices. For example, they may consider whether to use a navigation device to check the fastest route or whether to use a price comparison website to find the cheapest deal. In what circumstances will subjects use a costly comparison decision aid (which I refer to as “checking”) to choose for them? In six studies, I investigate the impact of the number of available alternatives and checking's attractiveness on the decision to check. While at first increasing the attractiveness of checking led to higher checking rates, a further increase in the number of available alternatives (and thus checking's attractiveness) did not increase the checking rate. Surprisingly, even when checking had a 40% higher expected value compared with not checking, the observed checking rate was below 45%, contrary to risk and ambiguity aversion predictions. Furthermore, labeling the checking alternative as the default had no impact on its choice rate. I find large individual differences in decisions to check. Surprisingly, subjects' initial decisions had high predictive power over their subsequent checking rates, even after 100 trials with full feedback. I propose two simple learning models that capture well the aggregated results. 相似文献