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991.
Groups of individuals often work together to generate solutions to a problem. Subsequently, one member of the group can plagiarise another either by recalling that person's idea as their own (recall-own plagiarism), or by generating a novel solution that duplicates a previous idea (generate-new plagiarism). The current study examines the extent to which these forms of plagiarism are influenced by the quality of the ideas. Groups of participants initially generated ideas, prior to an elaboration phase in which idea quality was manipulated in two ways: participants received feedback on the quality of the ideas as rated by independent judges, and they generated improvements to a subset of the ideas. Unconscious plagiarism was measured in recall-own and generate-new tasks. For recall, idea improvement led to increased plagiarism, while for the generate-new task, the independent ratings influenced plagiarism. These data indicate that different source-judgement processes underlie the two forms of plagiarism, neither of which can be reduced simply to memory strength. 相似文献
992.
993.
The present study tested the effect of work-family conflict on emotions and the moderating effects of gender role orientation. On the basis of a multilevel design, the authors found that family-interfering-with- work was positively related to guilt, and gender role orientation interacted with both types of conflict (work-interfering-with-family and family-interfering-with-work) to predict guilt. Specifically, in general, traditional individuals experienced more guilt from family-interfering-with-work, and egalitarian individuals experienced more guilt from work-interfering-with-family. Additionally, a higher level interaction indicated that traditional men tended to experience a stronger relationship between family-interfering-with-work and guilt than did egalitarian men or women of either gender role orientation. 相似文献
994.
This study investigated the relationships among gender, gender role orientation (i.e., attitudes toward the gendered separation of roles at work and at home), and earnings. A multilevel model was conceptualized in which gender role orientation and earnings were within-individual variables that fluctuate over time (although predictors of between-individual differences in gender role orientation were also considered). Results indicated that whereas traditional gender role orientation was positively related to earnings, gender significantly predicted the slope of this relationship: Traditional gender role orientation was strongly positively associated with earnings for men; it was slightly negatively associated with earnings for women. Occupational segregation partly explained these gender differences. Overall, the results suggest that although gender role attitudes are becoming less traditional for men and for women, traditional gender role orientation continues to exacerbate the gender wage gap. 相似文献
995.
996.
Rachelle L Yankelevitz Christopher E Bullock Timothy D Hackenberg 《Journal of the experimental analysis of behavior》2008,90(3):283-299
Four pigeons were exposed to a token-reinforcement procedure with stimulus lights serving as tokens. Responses on one key (the token-production key) produced tokens that could be exchanged for food during an exchange period. Exchange periods could be produced by satisfying a ratio requirement on a second key (the exchange-production key). The exchange-production key was available any time after one token had been produced, permitting up to 12 tokens to accumulate prior to exchange. Token accumulation, measured in terms of both frequency (percent cycles with accumulation) and magnitude (mean number of tokens accumulated), decreased as the token-production ratio increased from 1 to 10 across conditions (with exchange-production ratio held constant), and increased as the exchange-production ratio increased from 1 to 250 across conditions (with token-production ratio held constant). When tokens were removed, accumulation decreased markedly compared to conditions with tokens and the same schedules. These data show that token accumulation is an orderly function of token-production and exchange-production schedules, and they are broadly consistent with a unit-price model based on local and global responses per reinforcer. 相似文献
997.
998.
Three experiments explored whether response mode differences in perspective taking result from different spatial representations or different retrieval processes. Participants learned object locations and then, while blindfolded, pointed to or verbally described object locations from perspectives aligned or misaligned with their facing direction and aligned or misaligned with the learning perspective. Pointing was facilitated from the perspective aligned with the body during testing. Similar facilitation occurred when verbally labeling, but only when conducted in the context of pointing (e.g., after pointing). Without this pointing context, or after third-person strategy instructions, the effect of body alignment was eliminated for verbal responses. Pointing was less responsive to context and strategy. Across all conditions, performance was facilitated for the learning perspective. Taken together, these experiments indicate that response mode differences are due to differences in the retrieval process, which varies with strategy, rather than differences in the organization of the underlying spatial memory. 相似文献
999.
Sarah L. Tragesser Louis G. Lippman Timothy J. Trull Karen C. Barrett 《Journal of research in personality》2008
Borderline personality disorder (BPD) involves interpersonal dysfunction. It is unknown to what extent these problems are due to perceptual biases, emotional reactivity, or impulsivity above and beyond emotional reactions. The present study experimentally tested these mechanisms in the context of predicted reactions to teasing. Participants completed the Personality Assessment Inventory-Borderline Features scale [PAI-BOR; Morey, L. C. (1991). Personality assessment inventory: Professional manual. Odessa, FL: Psychological Assessment Resources], and the Rejection Sensitivity Questionnaire [Downey, G., & Feldman, S. I. (1996). Implications of rejection sensitivity for intimate relationships. Journal of Personality and Social Psychology, 70(6), 1327–1343], and imagined a scenario that involved teasing. Participants rated the teaser and their own predicted emotional and behavioral reactions. Analysis of Covariance results indicated that individuals who endorsed more BPD features showed elevated emotional reactions and predicted behavioral reactions to teasing, but not perceptual biases. Ratings of predicted behavioral responses could be accounted for by emotional responses, supporting the emotional reactivity perspectives of BPD [Linehan, M. M. (1993). Cognitive-behavioral treatment of borderline personality disorder. New York: Guilford]. 相似文献
1000.
The phenomenon of mutual support presents a specific challenge to the foundationalist epistemologist: Is it possible to model
mutual support accurately without using circles of evidential support? We argue that the appearance of loops of support arises
from a failure to distinguish different synchronic lines of evidential force. The ban on loops should be clarified to exclude
loops within any such line, and basing should be understood as taking place within lines of evidence. Uncertain propositions
involved in mutual support relations are conduits to each other of independent evidence originating ultimately in the foundations.
We examine several putative examples of benign loops of support and show that, given the distinctions noted, they can be accurately
modeled in a foundationalist fashion. We define an evidential “tangle,” a relation among three propositions that appears to
require a loop for modeling, and prove that all such tangles are trivial in a sense that precludes modeling them with an evidential
circle.
相似文献
Lydia McGrew (Corresponding author)Email: |
Timothy McGrewEmail: |