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Although most theories of choice are cognitive, recent research has emphasized the role of emotions. We used a novel context--the Mad Cow crisis in France--to investigate how emotions alter choice even when consequences are held constant. A field study showed that individuals reduced beef consumption in months after many newspaper articles featured the emotional label "Mad Cow," but beef consumption was unaffected after articles featured scientific labels for the same disease. The reverse pattern held for the disease-related actions of a government bureaucracy. A lab study showed that the Mad Cow label induces people to make choices based solely on emotional reactions, whereas scientific labels induce people to consider their own probability judgments. Although the Mad Cow label produces less rational behavior than scientific labels, it is two to four times more common in the environment. 相似文献
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Although collaborative instructional techniques have become popular in college courses, it is unclear whether collaborative techniques can replace more traditional instructional methods. We examined the efficacy of collaborative courses (in-class, collaborative activities with no lectures) compared to traditional lecture courses (in-class, instructor-led presentations) in four sections of introductory psychology. Most other aspects of the courses remained constant, including the professor, assignments, and exams. The collaborative learning condition resulted in significantly lower quiz and exam scores in addition to lower self-reported satisfaction with the course and the instructor than the traditional lecture condition. Moreover, students were no more likely to be satisfied with the social environment in the collaborative condition. Our results suggest that collaborative techniques may be a way to enhance professorial lectures but should not be used to replace them entirely. Further research should explore the ratio of collaborative to traditional techniques that is most beneficial for college student learning. 相似文献
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Verb bias, or the tendency of a verb to appear with a certain type of complement, has been employed in psycholinguistic literature
as a tool to test competing models of sentence processing. To date, the vast majority of sentence processing research involving
verb bias has been conducted almost exclusively with monolingual speakers, and predominantly with monolingual English speakers,
despite the fact that most of the world’s population is bilingual. To test the generality of competing theories of sentence
comprehension, it is important to conduct cross-linguistic studies of sentence processing and to add bilingual data to theories
of sentence comprehension. Given this, it is critical for the field to develop verb bias estimates from monolingual speakers
of languages other than English and from bilingual populations. We begin to address these issues in two norming studies. Study
1 provides verb bias norming data for 135 Spanish verbs. A second aim of Study 1 was to determine whether verb bias estimates
remain stable over time. In Study 2, we asked whether Spanish—English speakers are able to learn verb-specific information,
such as verb bias, in their second language. The answer to this question is critical to conducting studies that examine when,
during the course of sentence comprehension, bilingual speakers exploit verb information specific to the second language.
To facilitate cross-linguistic work, we compared our verb bias results with those provided by monolingual English speakers
in a previous norming study conducted by Garnsey, Lotocky, Pearlmutter, and Myers (1997). Our Spanish data demonstrated that
individual verbs showed significant similarities in their verb bias across the 3 years of data collection. We also show that
bilinguals are able to learn the biases of verbs in their second language, even when immersed in the first language environment.
Appendixes A–C, containing the bilingual norms discussed in the article, may be downloaded from http://brm.psychonomic-journals.org/content/supplemental. 相似文献
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Zakowski SG Herzer M Barrett SD Milligan JG Beckman N 《British journal of psychology (London, England : 1953)》2011,102(3):355-372
The present study examined the role of neuroticism and extraversion in the effects of written emotional disclosure in patients diagnosed with gynaecological cancer. It was hypothesized that high levels of neuroticism would be associated with an increase in distress after emotional disclosure as mediated by heightened negative affect and avoidance post-disclosure. Conversely, we expected high extraversion to be associated with decreased distress as mediated by heightened positive moods and a decrease in avoidance. Eighty-eight participants were randomly assigned to participate in an expressive writing task versus a control writing task. Distress and avoidance were assessed at baseline and 6 months post-writing. Negative and positive mood were assessed immediately following writing. Multiple regression confirmed that neuroticism but not extraversion moderates the effects of emotional disclosure on distress, however no significant mediating relationships were found. 相似文献
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Three studies demonstrate that individuals often rely on a "belief force equals credible source" heuristic to make source judgments, wherein they assume that statements they believe originate from credible sources. In Study 1, participants who were exposed to a statement many times (and hence believed it) were more likely to attribute it to Consumer Reports than to the National Enquirer. In Study 2, participants read a murder investigation article containing evidence against two suspects from credible and noncredible sources. When participants believed a particular suspect to be guilty, they misattributed evidence incriminating that suspect to the high-credibility source. Study 3 demonstrated that this phenomenon occurs because individuals assume their beliefs are true and that true beliefs come from credible sources; when participants were given feedback that their beliefs were incorrect, the relationship between beliefs and source inferences did not occur. 相似文献
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ABSTRACT— Why do well-known ideas, practices, and people maintain their cultural prominence in the presence of equally good or better alternatives? This article suggests that a social-psychological process whereby people seek to establish common ground with their conversation partners causes familiar elements of culture to increase in prominence, independently of performance or quality. Two studies tested this hypothesis in the context of professional baseball, showing that common ground predicted the cultural prominence of baseball players better than their performance, even though clear performance metrics are available in this domain. Regardless of performance, familiar players, who represented common ground, were discussed more often than lesser-known players, both in a dyadic experiment (Study 1) and in natural discussions on the Internet (Study 2). Moreover, these conversations mediated the positive link between familiarity and a more institutionalized measure of prominence: All-Star votes (Study 2). Implications for research on the psychological foundations of culture are discussed. 相似文献
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Janelle L. Wagner Mark Connelly Ronald T. Brown Lloyd “Chip” Taylor Carrie Rittle Barbara Wall-Cloues 《Journal of clinical psychology in medical settings》2004,11(4):243-252
The aim of this study was to examine the potential moderating effect of age on the child-reported pain–social anxiety relationship in children and adolescents with sickle cell disease (SCD). Participants were children and adolescents (ages 8–17; 33 girls, 25 boys) diagnosed with SCD who completed measures of social anxiety and severity of usual pain. Caregivers provided demographic information, and mean hemoglobin levels were computed as a measure of objective disease severity. Ratings of more severe pain were associated with greater social anxiety, including fear of negative evaluation, for older children and adolescents only, revealing a moderating effect of age. Increased relevancy of peer relationships in adolescence, limited social contacts due to SCD complications, and misreading of social cues (e.g., maladaptive coping response to pain) may explain why older children and adolescents reported greater social anxiety in the presence of a stressor such as pain. 相似文献
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