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Task-irrelevant features of a stimulus can disturb performance on a given task, and this can occur for cognitive reasons such as irrelevant stimulus position, and affective reasons such as high stimulus valence. The human brain adapts to such disturbances in order to ensure successful task performance. Adaptations can occur in a transient manner in response to recent events, and they can also be sustained to account for overall probabilities of disturbances. Here, we study the mutual interplay between affective and cognitive task disturbances under conditions of sustained conflict adaptation. More precisely, we examined the trajectory of finger movements in a speeded classification task and investigated whether adaptation to a high probability of spatial disturbances transfers to the impact of affective disturbances (Experiment 1) and whether adaptation to a high probability of affective disturbances transfers to the impact of spatial disturbances (Experiment 2). Our observations point towards an asymmetric transfer from adaptation to affective onto the processing of cognitive disturbances, but not the other way around. 相似文献
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Joel Best 《Deviant behavior》2013,34(5):483-492
ABSTRACT Neutralization theory states that deviant behavior is determined by the use of accounts rather than by an individual's acceptance of a social norm. A critical review of neutralization theory shows that (a) neutralization is only a weak predictor of norm-contradictive behavior, (b) high norm-acceptance seems to amplify the neutralization-behavior effect but might not be a prerequisite, and (c) in contrast to Minor's hardening process assumption, prior norm violation should increase impact of neutralization on behavior rather than decrease it. Future directions of neutralization research are suggested, based on a situational analysis of the neutralization process. 相似文献
226.
Eva Dreikurs Ferguson Joel A. Hagaman Sarah B. Maurer Philip Mathews Kaiping Peng 《Journal of applied social psychology》2013,43(4):730-740
Does culture shape reported parenting styles and cognitive processes like transitive reasoning, of choosing A over B, B over C, and then A over C (transitivity)? Asian‐American, Caucasian‐American, and Indian university students differed significantly in transitivity and in reported parental styles. India participants were more intransitive and, contrary to traditional findings in the literature, reported their parents as more laissez‐faire, individualistic, and competitive than did Caucasian‐Americans. Recent technological and industrial advances in India likely explain some of these obtained differences. Predictions from Adlerian theory and work of Kurt Lewin, that parenting styles would relate to transitivity of choices, were indirectly supported. Stronger evidence was found that culture impacts both reported parental styles and transitivity of simple choices. 相似文献
227.
Paul T. Giblin Marilyn L. Poland John B. Waller Jr. Joel W. Ager 《The Journal of genetic psychology》2013,174(4):505-514
The association of maternal characteristics, family resources, and receipt of prenatal care with parenting behaviors observed in a neonatal intensive care unit (NICU; n = 383) was assessed. The parenting behavior of mothers not receiving prenatal care (n = 128) was compared to that of mothers of the preceding and subsequent admissions (n = 256) by retrospective chart review. Parenting variables included frequency of visits to the NICU and evaluative ratings of parents' involvement with their infant. Parenting of the no-prenatal-care group was significantly less favorable than the control on all comparisons. Factor analysis supported a priori grouping of parenting variables. A stepwise multiple regression of maternal and family characteristics to the factor-derived variable, parenting, showed significant contributions for prenatal drug use and father involvement. Pediatric interventions assessing maternal social and behavioral characteristics are proposed. 相似文献
228.
Joel D. Velasco 《Philosophy Compass》2013,8(10):990-998
Phylogenetics is the study and reconstruction of evolutionary history and is filled with numerous foundational issues of interest to philosophers. This paper briefly introduces some central concepts in the field, describes some of the main methods for inferring phylogenies, and provides some arguments for the superiority of model‐based methods such as Likelihood and Bayesian methods over nonparametric methods such as parsimony. It also raises some underdeveloped issues in the field of interest to philosophers. 相似文献
229.
Nathan S. Rose Joel Myerson Mitchell S. Sommers Sandra Hale 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(6):633-653
ABSTRACT Young and older adults performed verbal and spatial storage-only and storage-plus-processing working memory tasks while performing a secondary finger tapping task, and the effects on both the maximum capacity (measured as the longest series correct) and the reliability (measured as the proportion of items correct) of working memory were assessed. Tapping tended to produce greater disruption of working memory tasks that place greater demands on executive processes (i.e., storage-plus-processing tasks compared to storage-only span tasks). Moreover, tapping produced domain-general interference, disrupting both verbal and spatial working memory, providing further support for the idea that tapping interferes with the executive component of the working memory system, rather than domain-specific maintenance processes. Nevertheless, tapping generally produced equivalent interference effects in young and older adults. Taken together, these findings are inconsistent with the hypothesis that age-related declines in working memory are primarily attributable to a deficit in the executive component. 相似文献
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Joel J. Kupperman 《Ratio》2012,25(2):148-163
Half‐truths are statements that have some insight or truth in them, but do not amount to a final or definitive truth that all competent judges should be able to accept. Complete truth requires that the relevant interpretative structures can be taken for granted, and can be expected to be understood by all competent language users. Disciplines such as philosophy, history, and sociology do contain a small number of complete truths, concerning some logical relations or such matters as the year of Columbus' arrival in the new world or recorded vote totals in some elections. But most of what they yield (the most interesting part) will consist of half‐truths. 相似文献