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261.
Bogg T 《Personality and individual differences》2011,50(7):1104-1109
A sample of 18- to 23-year-old college students (N = 183) with a heterogeneous prevalence of alcohol dependence (AD) was used to examine the relationship between normative investment and alcohol consumption. Consistent with the social investment hypothesis, AD students reported lower educational investment and less participation in committed relationships than non-AD students. The sample-wide relationship between educational investment and alcohol use was moderated by relationship status, such that students in relationships who reported high educational investment were likely to drink more than single students who reported high educational investment. This interactive effect held when controlling for sex, IQ, and a measure of self-control. The results suggest normative investment is a candidate risk factor for excessive alcohol consumption for both highly "under-committed" and "over-committed" students. 相似文献
262.
Bayne T 《Behavioural neurology》2011,24(1):47-53
This paper examines three respects in which the study of epileptic absence seizures promises to inform our understanding of consciousness. Firstly, it has the potential to bear on debates concerning the behavioural and cognitive functions associated with consciousness. Secondly, it has the potential to illuminate the relationship between background states (or 'levels') of consciousness and the contents of consciousness. Thirdly, it has the potential to bear on our understanding of the unity of consciousness. 相似文献
263.
Tim Meijers 《Canadian journal of philosophy》2017,47(2-3):246-268
AbstractWhile different worries about population size are present in public debates, political philosophers often take population size as given. This paper is an attempt to formulate a Rawlsian liberal egalitarian approach to population size: does it make sense to speak of ‘too few’ or ‘too many’ people from the point of view of justice? It argues that, drawing on key features of liberal egalitarian theory, several clear constraints on demographic developments – to the extent that they are under our control – can be formulated. Based on these claims, we can clarify both the grounds and content of our obligations to future generations. 相似文献
264.
Tim Blankert 《Basic and applied social psychology》2017,39(1):60-67
Imagery (richly imagining carrying out a task successfully) is a popular performance-enhancement tool in many domains. This experiment sought to test whether pursuing two achievement goals (vs. one) benefits performance after an imagery exercise. We examined mastery goals (aiming to improve skill level) and performance goals (aiming to outperform others) among 65 tennis players who were assigned to a mastery goal condition, a performance goal condition, or a mastery goal and performance goal condition. After reading instructions for a service task, which included the goal manipulation, participants completed 20 tennis services. They then completed an imagery exercise and, finally, completed another 20 services. Postimagery service performance was better in the dual-goal condition than in the other conditions. 相似文献
265.
Remi de Fleurian Tim Blackwell Oded Ben‐Tal Daniel Müllensiefen 《Cognitive Science》2017,41(3):800-813
To formalize the human judgment of rhythm complexity, we used five measures from information theory and algorithmic complexity to measure the complexity of 48 artificially generated rhythmic sequences. We compared these measurements to human prediction accuracy and easiness judgments obtained from a listening experiment, in which 32 participants guessed the last beat of each sequence. We also investigated the modulating effects of musical expertise and general pattern identification ability. Entropy rate and Kolmogorov complexity were correlated with prediction accuracy, and highly correlated with easiness judgments. A logistic regression showed main effects of musical training, entropy rate, and Kolmogorov complexity, and an interaction between musical training and both entropy rate and Kolmogorov complexity. These results indicate that information‐theoretic concepts capture some salient features of the human judgment of rhythm complexity, and they confirm the influence of musical expertise on complexity judgments. 相似文献
266.
Evidence from two experiments indicates that task-related communication promotes cooperation in mixed-motive situations by activating interpersonal norms related to fairness and trust. In Experiment 1, task-related communication increased cooperation between individuals in a three-choice prisoner’s dilemma game (PDG-Alt) but task-unrelated communication did not. In Experiment 2, cooperation was increased both by sending a task-related message to one’s counterpart and receiving a cooperative task-related message from one’s counterpart. Mediation analyses revealed that task-related communication increased cooperation by activating fairness and trust norms (Experiments 1 and 2). Specifically, whereas sending (relative to receiving) a task-related message increased cooperation by activating fairness norms, receiving (relative to sending) a task-related message increased cooperation by activating trust norms (Experiment 2). 相似文献
267.
Jackson JJ Wood D Bogg T Walton KE Harms PD Roberts BW 《Journal of research in personality》2010,44(4):501-511
Typical assessments of personality traits collapse behaviors, thoughts, and feelings into a single measure without distinguishing between these different manifestations. To address this lack of specification, the current study develops and validates a measure that assesses a number of broad behaviors associated with the personality trait of conscientiousness (the Behavioral Indicators of Conscientiousness; BIC). Findings suggest that the lower-order structure of conscientious behaviors is mostly similar to the lower-order structure in extant trait measures. Furthermore, a daily diary method was used to validate the BIC against frequency counts of conscientious behavior. Overall, the results identify specific behaviors that conscientious individuals tend to perform and highlight possible advantages of this approach over broad trait assessment. 相似文献
268.
269.
Jessica Brown contends that Keith DeRose's latest argument for contextualism fails to rule out contextualism's chief rival, namely, classic invariantism. Still, even if their position has not been ruled out, classic invariantists must offer considerations in favour of their position if they are to show that it is superior to contextualism. Brown defends classic invariantism with a warranted assertability manœvre that utilizes a linguistic pragmatic principle of relevance. I argue, however, that this manœvre is not as effective as it might be. I propose a different warranted assertability manœvre, which utilizes a pragmatic principle of strength, affords a more successful defence of classic invariantism, and helps to establish that classic invariantism is superior to contextualism. 相似文献
270.