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971.
Benjamin Nagengast Ulrich Trautwein Augustin Kelava Oliver Lüdtke 《Multivariate behavioral research》2013,48(3):428-460
Historically, expectancy–value models of motivation assumed a synergistic relation between expectancy and value: motivation is high only when both expectancy and value are high. Motivational processes were studied from a within-person perspective, with expectancies and values being assessed or experimentally manipulated across multiple domains and the focus being placed on intraindividual differences. In contrast, contemporary expectancy–value models in educational psychology concentrate almost exclusively on linear effects of expectancy and value on motivational outcomes, with a focus on between-person differences. Recent advances in latent variable methodology allow both issues to be addressed in observational studies. Using the expectancy–value model of homework motivation as a theoretical framework, this study estimated multilevel structural equation models with latent interactions in a sample of 511 secondary school students and found synergistic effects between domain-specific homework expectancy and homework value in predicting homework engagement in 6 subjects. This approach not only brings the “×” back into expectancy–value theory but also reestablishes the within-person perspective as the appropriate level of analysis for latent expectancy–value models. 相似文献
972.
Philosophers of mathematics commonly distinguish between explanatory and non-explanatory proofs. An important subclass of mathematical proofs are proofs by induction. Are they explanatory? This paper addresses the question, based on general principles about explanation. First, a recent argument for a negative answer is discussed and rebutted. Second, a case is made for a qualified positive take on the issue. 相似文献
973.
Jessica L. Hamilton Jonathan P. Stange Benjamin G. Shapero Samantha L. Connolly Lyn Y. Abramson Lauren B. Alloy 《Journal of abnormal child psychology》2013,41(7):1027-1039
Although individuals with depression have been found to experience a higher rate of stress in their lives, it remains unclear to what extent other personal characteristics may contribute to stress generation. The current study extended past research by examining the effects of two theoretically and empirically supported cognitive vulnerabilities to depression (negative cognitive style and rumination) as predictors of dependent interpersonal and achievement events, independent events, and relational peer victimization. In a diverse sample of 301 early adolescents (56 % female; Mage?=?12.82 years), we found that negative cognitive style prospectively predicted the experience of dependent interpersonal stress and relational victimization, and that rumination did not predict stress in any of the domains. Furthermore, the occurrence of intervening stress mediated the associations between negative cognitive style and subsequent depressive symptoms. Additionally, whereas negative cognitive style predicted relational victimization among both boys and girls, girls were particularly vulnerable to developing depressive symptoms following the occurrence of relational victimization. Thus, a negative cognitive style may contribute to the occurrence of stressful events, which in turn increases depressive symptoms. Girls may be particularly reactive to relational victimization, representing one pathway through which sex differences in depression may emerge. 相似文献
974.
Laura K. Hink Soo H. Rhee Robin P. Corley Victoria E. Cosgrove John K. Hewitt Robert J. Schulz-Heik Benjamin B. Lahey Irwin D. Waldman 《Journal of abnormal child psychology》2013,41(6):939-957
Several researchers have suggested that the nature of the covariation between internalizing and externalizing disorders may be understood better by examining the associations between temperament or personality and these disorders. The present study examined neuroticism as a potential common feature underlying both internalizing and externalizing disorders and novelty seeking as a potential broad-band specific feature influencing externalizing disorders alone. Participants were 12- to 18-year-old twin pairs (635 monozygotic twin pairs and 691 dizygotic twin pairs; 48 % male and 52 % female) recruited from the Colorado Center for Antisocial Drug Dependence. Genetic and nonshared environmental influences shared in common with neuroticism influenced the covariation among distinct internalizing disorders, the covariation among distinct externalizing disorders, and the covariation between internalizing and externalizing disorders. Genetic influences shared in common with novelty seeking influenced the covariation among externalizing disorders and the covariation between major depressive disorder and externalizing disorders, but not the covariation among internalizing disorders or between anxiety disorders and externalizing disorders. Also, after accounting for genetic and environmental influences shared in common with neuroticism and novelty seeking, there were no significant common genetic or environmental influences among the disorders examined, suggesting that the covariance among the disorders is sufficiently explained by neuroticism and novelty seeking. We conclude that neuroticism is a heritable common feature of both internalizing disorders and externalizing disorders, and that novelty seeking is a heritable broad-band specific factor that distinguishes anxiety disorders from externalizing disorders. 相似文献
975.
Mark J. Goldblatt Benjamin Herbstman John T. Maltsberger 《Scandinavian Psychoanalytic Review》2013,36(1):15-23
Some people demand an unachievable level of self-perfection, and experience extremely harsh self-criticism when they inevitably fall short of this impossibly high standard. As a result of early trauma or neglect, patients who have internalized part-objects that are particularly responsive to aggression also appear to lack supportive introjects which could normally serve to counterbalance innate aggressivity. The resultant superego malformations are overly harsh and charged with self-destructive intent. Self-attack may range from guilt-ridden self-loathing to physical assault on the body. Suicide is viewed as restorative and survivable. Treatment interventions include superego analysis as a way to identify internalized self-attack, disentangle organized self-destructive elements and support counter-balancing forces for affect tolerance. 相似文献
976.
Boris Bizumic Rune Stubager Scott Mellon Nicolas Van der Linden Ravi Iyer Benjamin M. Jones 《Political psychology》2013,34(5):673-693
Although attitudes toward peace and war are usually treated as two opposite poles of one dimension, in this article we argue that they may represent two distinct dimensions. To investigate this idea, we developed and tested a new balanced measure, the Attitudes Toward Peace and War (APW) Scale, in three studies (N = 4,742) in the United States and Denmark. Exploratory and confirmatory factor analyses showed that attitudes toward peace and war formed two distinct, though negatively related, factors. Structural equation modeling showed that antecedents of attitudes toward peace included egalitarian ideological beliefs, the values of international harmony and equality, and empathic concern for others, and consequences included intentions to engage in peace‐related activities. On the other hand, antecedents of attitudes toward war included authoritarian ideological beliefs, the values of national strength and order, and less personal distress, and consequences included intentions to engage in warlike activities. Results also showed that political affiliation had an impact on the relationship between peace and war attitudes, with conservatives less likely to find the attitudes incompatible. The findings support the view that attitudes toward peace and war represent two distinct dimensions. 相似文献
977.
Benjamin W. White 《Attention, perception & psychophysics》1969,6(3):166-168
The interference of incongruous attribute names on attribute identification was studied with two different attributes, color and direction, and with two modes of identifying response, verbaland nonverbal. Nonverbal responses made for less interference under all conditions. Semantic proximity produced more interference with color than with direction. Interference in this sort of task may reflect characteristic ways in which incoming attribute information is processed. 相似文献
978.
The American Journal of Psychoanalysis - 相似文献
979.
980.