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61.
One of the central insights of the embodied cognition (EC) movement is that cognition is closely tied to action. In this paper, I formulate an EC-inspired hypothesis concerning social cognition. In this domain, most think that our capacity to understand and interact with one another is best explained by appeal to some form of mindreading. I argue that prominent accounts of mindreading likely contain a significant lacuna. Evidence indicates that what I call an agent??s actional processes and states??her goals, needs, intentions, desires, and so on??likely play important roles in and for mindreading processes. If so, a full understanding of mindreading processes and their role in cognition more broadly will require an understanding of how actional mental processes interact with, influence, or take part in mindreading processes.  相似文献   
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Does power corrupt a moral identity, or does it enable a moral identity to emerge? Drawing from the power literature, we propose that the psychological experience of power, although often associated with promoting self-interest, is associated with greater self-interest only in the presence of a weak moral identity. Furthermore, we propose that the psychological experience of power is associated with less self-interest in the presence of a strong moral identity. Across a field survey of working adults and in a lab experiment, individuals with a strong moral identity were less likely to act in self-interest, yet individuals with a weak moral identity were more likely to act in self-interest, when subjectively experiencing power. Finally, we predict and demonstrate an explanatory mechanism behind this effect: The psychological experience of power enhances moral awareness among those with a strong moral identity, yet decreases the moral awareness among those with a weak moral identity. In turn, individuals' moral awareness affects how they behave in relation to their self-interest.  相似文献   
64.
Attachment theory posits that close interpersonal relationships provide people with psychological security across the lifespan. Research shows that when people perceive that close others are unreliable, they may seek alternative, non-social sources of security (e.g., deities). Building on this work, the authors hypothesized that attachment to objects compensates for threatened attachment security when close others are unreliable. Participants primed with close others', but not strangers', unreliability reported increased attachment to belongings (Study 1), and this effect was mediated by feelings of attachment anxiety (concern over close others' availability), but not attachment avoidance (avoiding emotional dependence; Study 2), suggesting that object attachment compensates for the perception that close others are unreliable rather than consistently rejecting. In Study 3, when a valued belonging was removed, participants primed with uncertainty about their relationships showed increased separation anxiety and motivation to reunite with the belonging, regardless of the belonging's perceived importance for facilitating relationships.  相似文献   
65.
This study provides convergent, discriminant, and incremental validity data for a new measure of dependent personality traits from the perspective of the five-factor model (FFM). Dependent personality trait scales were constructed as maladaptive variants of FFM facets (e.g., Gullibility as a maladaptive variant of FFM trust). Based on responses from 383 undergraduates, the convergent validity of the Five-Factor Dependency Inventory (FFDI) scales was tested with respect to 2 measures of the FFM, 6 dependency trait scales, and 4 measures of dependent personality disorder. Discriminant validity was tested with respect to FFM facets from alternative domains. Incremental validity was tested with respect to the ability of the FFM dependent personality trait scales to account for variance in 2 established measures of dependency, after variance accounted for by respective FFM facet scales and other measures of DPD was first removed. The results of this study provided support for the validity of the FFDI assessment of dependency from the perspective of the FFM.  相似文献   
66.
The five-factor model (FFM) is the predominant dimensional model of general personality structure. A considerable body of research supports the hypothesis that personality disorders can be conceptualized as extreme or maladaptive variants of the domains and facets of the FFM. However, existing measures of the FFM are confined largely to the normal variants. The purpose of this special section of the Journal of Personality Assessment is to provide the development and initial validation of self-report inventory scales to assess obsessive-compulsive, borderline, narcissistic, avoidant, and dependent personality traits from the perspective of the FFM, which complement the similarly constructed existing measures for psychopathic, histrionic, and schizotypal personality traits.  相似文献   
67.
Domestic hens responded under multiple fixed‐ratio fixed‐ratio schedules with equal fixed ratios. One component provided immediate reinforcement and the other provided reinforcement after a delay, signaled by the offset of the key light. The components were presented quasirandomly so that all four possible transitions occurred in each session. The delay was varied over 0, 4, 8, 16, and 32 s with fixed‐ratio 5 schedules, and over 0, 8 and 32 s with fixed‐ratio 1, 15 and 40 schedules. Main effects of fixed‐ratio value and delay duration were detected on between‐ratio pauses. Pauses were longer when the multiple‐schedule stimulus correlated with a delayed‐reinforcer component was presented, with the longest pauses occurring at the transition from a component with an immediate reinforcer to one with a delayed reinforcer. Pause durations were shortest during immediate components. Overall, both the presence or absence of a delay in the upcoming component, and the presence or absence of a delay in the preceding component affected pause length, but the upcoming delay had the larger effect. Thus changes in delay had similar effects to past reports of the effects of changes in response force, response requirement, and reinforcer magnitude in multiple fixed‐ratio fixed‐ratio schedules.  相似文献   
68.
Changes to our everyday activities mean that adult language users need to learn new meanings for previously unambiguous words. For example, we need to learn that a "tweet" is not only the sound a bird makes, but also a short message on a social networking site. In these experiments, adult participants learned new fictional meanings for words with a single dominant meaning (e.g., "ant") by reading paragraphs that described these novel meanings. Explicit recall of these meanings was significantly better when there was a strong semantic relationship between the novel meaning and the existing meaning. This relatedness effect emerged after relatively brief exposure to the meanings (Experiment 1), but it persisted when training was extended across 7?days (Experiment 2) and when semantically demanding tasks were used during this extended training (Experiment 3). A lexical decision task was used to assess the impact of learning on online recognition. In Experiment 3, participants responded more quickly to words whose new meaning was semantically related than to those with an unrelated meaning. This result is consistent with earlier studies showing an effect of meaning relatedness on lexical decision, and it indicates that these newly acquired meanings become integrated with participants' preexisting knowledge about the meanings of words.  相似文献   
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Shtulman A  Valcarcel J 《Cognition》2012,124(2):209-215
When students learn scientific theories that conflict with their earlier, naïve theories, what happens to the earlier theories? Are they overwritten or merely suppressed? We investigated this question by devising and implementing a novel speeded-reasoning task. Adults with many years of science education verified two types of statements as quickly as possible: statements whose truth value was the same across both naïve and scientific theories of a particular phenomenon (e.g., “The moon revolves around the Earth”) and statements involving the same conceptual relations but whose truth value differed across those theories (e.g., “The Earth revolves around the sun”). Participants verified the latter significantly more slowly and less accurately than the former across 10 domains of knowledge (astronomy, evolution, fractions, genetics, germs, matter, mechanics, physiology, thermodynamics, and waves), suggesting that naïve theories survive the acquisition of a mutually incompatible scientific theory, coexisting with that theory for many years to follow.  相似文献   
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