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981.
982.
Investigating cognitive transfer within the framework of music practice: genetic pleiotropy rather than causality 下载免费PDF全文
Miriam A. Mosing Guy Madison Nancy L. Pedersen Fredrik Ullén 《Developmental science》2016,19(3):504-512
The idea of far transfer effects in the cognitive sciences has received much attention in recent years. One domain where far transfer effects have frequently been reported is music education, with the prevailing idea that music practice entails an increase in cognitive ability (IQ). While cross‐sectional studies consistently find significant associations between music practice and IQ, randomized controlled trials, however, report mixed results. An alternative to the hypothesis of cognitive transfer effects is that some underlying factors, such as shared genes, influence practice behaviour and IQ causing associations on the phenotypic level. Here we explored the hypothesis of far transfer within the framework of music practice. A co‐twin control design combined with classical twin‐modelling based on a sample of more than 10,500 twins was used to explore causal associations between music practice and IQ as well as underlying genetic and environmental influences. As expected, phenotypic associations were moderate (r = 0.11 and r = 0.10 for males and females, respectively). However, the relationship disappeared when controlling for genetic and shared environmental influences using the co‐twin control method, indicating that a highly practiced twin did not have higher IQ than the untrained co‐twin. In line with that finding, the relationship between practice and IQ was mostly due to shared genetic influences. Findings strongly suggest that associations between music practice and IQ in the general population are non‐causal in nature. The implications of the present findings for research on plasticity, modularity, and transfer are discussed. 相似文献
983.
In the name of democracy: The value of democracy explains leniency towards wrongdoings as a function of group political organization 下载免费PDF全文
Andrea Pereira Juan Manuel Falomir‐Pichastor Jacques Berent Christian Staerklé Fabrizio Butera 《European journal of social psychology》2015,45(2):191-203
According to the “democracy‐as‐value” hypothesis, democracy has become an ideological belief system providing social value to democratic individuals, groups and institutions, granting legitimacy to their actions (even if dishonest or violent), and protecting them from consecutive punishments. The present research investigates the extent to which this legitimizing process is based on the individual endorsement of democratic principles. Across four experiments, following the misdeed of a (few) group member(s), respondents who valued democratic group organization and democracy in general expressed more lenient retributive justice judgments towards democratic (as compared with nondemocratic) offender groups. These findings shed light on the ways in which democratic ideology infuses justice judgments. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
984.
The acquisition of complex motor, cognitive, and social skills, like playing a musical instrument or mastering sports or a language, is generally associated with implicit skill learning (SL). Although it is a general view that SL is most effective in childhood, and such skills are best acquired if learning starts early, this idea has rarely been tested by systematic empirical studies on the developmental pathways of SL from childhood to old age. In this paper, we challenge the view that childhood and early school years are the prime time for skill learning by tracking age‐related changes in performance in three different paradigms of SL. We collected data from participants between 7 and 87 years for (1) a Serial Reaction Time Task (SRT) testing the learning of motor sequences, (2) an Artificial Grammar Learning (AGL) task testing the extraction of regularities from auditory sequences, and (3) Probabilistic Category Learning in the Weather Prediction task (WP), a non‐sequential categorization task. Results on all three tasks show that adolescence and adulthood are the most efficient periods for skill learning, since instead of becoming less and less effective with age, SL improves from childhood into adulthood and then later declines with aging. 相似文献
985.
Employment Qualifications,Person–Job Fit,Underemployment Attributions,and Hiring Recommendations: A three‐study investigation 下载免费PDF全文
Katina W. Thompson David M. Sikora Pamela L. Perrewé Gerald R. Ferris 《International Journal of Selection & Assessment》2015,23(3):247-262
Using an experimental design across three studies and four samples, we investigated the effects of employment qualification level (i.e., underqualified, adequately qualified, or overqualified) on hiring recommendations, and how the relationship was influenced by person–job (P‐J) fit and underemployment attributions. In Study 1, we tested and found support for the strength and effectiveness of the employment qualification level manipulation. In Study 2, the results demonstrated that overqualified applicants received higher ratings on objective P‐J fit, subjective P‐J fit, and hiring recommendations than underqualified applicants. Also, overqualified applicants were rated higher on objective and subjective P‐J fit than adequately qualified applicants. However, the results indicated no significant differences between adequately qualified and overqualified applicants on hiring recommendations. Finally, P‐J fit was found to fully mediate the employment qualification level–hiring recommendation relationship, but only subjective P‐J fit (i.e., and not objective P‐J fit) was a significant mediator. In Study 3, we assessed the potential effects of underemployment attribution (i.e., internal‐controllable vs. external‐uncontrollable) on interviewer hiring recommendation. Results demonstrated that applicants who made an external‐uncontrollable attribution for their overqualification were perceived negatively and received lower ratings on hiring recommendations than applicants who made an internal‐controllable attribution for their underemployment. Furthermore, the underemployment attribution‐hiring recommendation relationship was found to be fully mediated by subjective (but not objective) P‐J fit. Contributions of these results to theory, research, and practice, strengths and limitations, and directions for future research are discussed. 相似文献
986.
Elena Padrón 《Women & Therapy》2015,38(3-4):194-206
This article examines the construct of Whiteness in Venezuela, which requires a framework that differs from the fixed racial categories commonly used in the United States. In Venezuela, where most citizens are of mixed race and where the concept of race is fluid, race and racism take on more complex forms that include dimensions such as social class, eye color, family, education, and even manners. This means that Whiteness and privilege do not always go hand in hand. I discuss ways in which this culturally defined notion of race can be incorporated into psychotherapy with Latina immigrants to the United States. 相似文献
987.
Juan M. Durán 《国际科学哲学研究》2017,31(1):27-45
This article aims to develop a new account of scientific explanation for computer simulations. To this end, two questions are answered: what is the explanatory relation for computer simulations? And what kind of epistemic gain should be expected? For several reasons tailored to the benefits and needs of computer simulations, these questions are better answered within the unificationist model of scientific explanation. Unlike previous efforts in the literature, I submit that the explanatory relation is between the simulation model and the results of the simulation. I also argue that our epistemic gain goes beyond the unificationist account, encompassing a practical dimension as well. 相似文献
988.
Elise Tornare Frédérique Cuisinier Nikolai O. Czajkowski Francisco Pons 《Cognition & emotion》2017,31(3):500-510
This research examined whether induced joy influences fifth graders’ performance in literacy tasks. Children were asked to recall a joyful experience, used as a joy induction, before completing either a grammar (Study 1) or textual comprehension task (Study 2). The grammar task involved understanding at the surface level and retrieval of appropriate declarative and procedural knowledge, but limited elaboration unlike the textual comprehension task, which tackled inference generation. By differentiating tasks based on depth of processing required for completion we aimed at testing the validity of two concurrent hypotheses: that of a facilitating effect and that of a detrimental effect of induced joy. Compared to controls, joy induced children showed better performance on the grammar task – specifically children with lower language ability. No differences across groups emerged as a function of joy induction on the text comprehension task. Results are discussed with respect to emotion effects on cognition. 相似文献
989.
990.
Testing the Situationism Scale in Europe: Scale validation,self‐regulation and regional differences 下载免费PDF全文
Megan E. Roberts Lisa Wagner Saša Zorjan Enikö Nèmeth Désie van Toor Michał Czaplinski 《International journal of psychology》2017,52(4):264-272
The term situationism refers to an individual's belief about the importance of a behaviour's context. This study tested whether the degree of situationism expressed by individuals in various regions of Europe was consistent with self‐regulation and cross‐cultural theories. The English version of a Situationism Scale (measuring beliefs about the relation between the environment and one's own behaviour) was translated into five additional languages: Dutch, German, Hungarian, Italian and Slovenian. Young adults (N = 1106, MAge = 22.9 years, 79% female) across Europe responded to one of the six language versions of the scale as part of a larger survey. Results indicated that: new language versions were psychometrically valid; there was a positive relation between situationism and the use of situation‐control strategies; and situationism was higher for individuals from regions that are Eastern European and relatively more interdependent, compared with individuals from regions that are Western European and relatively less interdependent. As the first evaluation of the Situationism Scale outside America, this study supports the Scale's validity and suggests not only may some effects of situationism be universal, but between‐ and within‐culture differences in situationism exist. Overall, when making judgments and decisions about the self, cultural background and individual differences in situationism may come into play. 相似文献