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961.
Unlike most people, those who are characterized by a repressive coping style report high levels of physical (sensory) pain but low levels of emotional distress (affective pain), which is a discrepancy that may suggest a "conversion" process. In two studies, we tested an attention allocation model, proposing that repressors direct attention away from threatening negative affective information and toward nonthreatening physical pain information during emotionally arousing (painful) situations. In Study 1, 84 participants underwent a cold pressor and then recovered. Repressors reported greater pain during recovery than low- and high-anxious participants, but they reported lower distress than high-anxious participants. Repressors reported significant and large discrepancies between high pain and low distress, whereas these differences were less pronounced for other groups. In Study 2, 77 participants underwent an ischemic pain task while performing a modified dot-probe task with sensory and negative affective pain words as stimuli. Repressors showed increasing biases away from affective pain words and toward sensory pain words as the pain task continued, whereas low- and high-anxious participants did not show these shifts in attention. The results support the notion that conversion among repressors may involve a process by which attention is directed away from emotional distress during noxious stimulation and is focused instead on sensory information from pain.  相似文献   
962.
This study examined changes over time in implicit theories of intelligence and their relationships to help-seeking and academic performance. College algebra students completed questionnaires during the second week of classes and 2 weeks before the end of the semester (ns = 159 and 145, respectively; 61 students completed questionnaires at both waves). The questionnaires assessed entity and incremental implicit theories of general and math intelligence (beginning and end of semester) and help-seeking (end of semester). Results indicated that students had more incremental views of general than math intelligence. Further, their views became less incremental over the course of the semester; however, this decrease was greater for math than for general intelligence. Participants who exhibited a stronger incremental theory of general intelligence at the beginning of the semester subsequently reported greater help-seeking during the semester. Finally, students who had more entitative views of math intelligence earned lower course grades.  相似文献   
963.
The purpose of this study was to assess the relationship between the recall of a highly salient remote event, the terrorist attack in New York City on 9/11/01, and general cognitive functioning in the elderly. A heterogeneous group (n = 93) of persons ≥65 years of age (M = 76.5, SD = 6.4), from both community and hospital settings, were asked to describe as much as they could remember about the events of 9/11/01 in New York City. The number of correct factual details, affective or emotional responses, and incorrect details were recorded. Ten multiple choice questions were then administered to assess recognition of the 9/11 events (M = 9.1 items correct, SD = 1.2). The mini mental state exam (MMSE) was also administered (M = 26.3, SD = 3.4). Participants generated a mean of 4.8 (SD = 3) correct factual details about 9/11, 1.1 affective/emotional responses (SD = 1.1), and 0.22 incorrect recollections (SD = 0.46). Significant correlations (p &;lt; .01) were found between correct details recalled and the MMSE (0.42), education (0.37), and age (?0.31). A significant negative correlation (p &;lt; .01) was found between incorrect details recalled and MMSE scores (?0.38). Female participants generated significantly more affective responses than males (M = 1.3 vs. 0.51; p &;lt; .001) but recall of correct details was equivalent. The recall of 9/11 events, approximately 18 months after the incident, appears related to general mental status, education, and age. Responses to this question may be helpful in assessing the mental status of the elderly. In addition, now that objective memory data has been established, recall of this event by other samples of seniors can be monitored over time to determine the cognitive processes related to the storage and retrieval of this unique and tragic event.  相似文献   
964.
The goals of this study were to determine the relations between having a balanced time perspective (BTP) with various measures of subjective well-being (SWB) and to test how various operationalizations of a BTP might impact the relation between having a BTP and SWB. We operationalized a balanced time perspective using: (a) Drake et al.’s Time Soc 17(1):47–61, (2008) cut-off-point method, (b) Boniwell et al.’s J Posit Psychol 5(1):24–40, (2010) suggestion of using a hierarchical cluster analysis, and (c) a deviation from a balanced time perspective (DBTP; Stolarski et al. Time Soc, 2011). The results demonstrated that having a BTP is related to increased satisfaction with life, happiness, positive affect, psychological need satisfaction, self-determination, vitality, and gratitude as well as decreased negative affect. Also, the DBTP was the best predictor of SWB. We discuss why individuals with a BTP are likely to be happier in life.  相似文献   
965.
The ability to monitor and control one’s own cognitive states, metacognition, is crucial for effective learning and problem solving. Although the literature on animal metacognition has grown considerably during last 15 years, there have been few studies examining whether great apes share such introspective abilities with humans. Here, we tested whether four gorillas could meet two criteria of animal metacognition, the increase in escape responses as a function of task difficulty and the chosen-forced performance advantage. During testing, the subjects participated in a series of object choice memory tests in which a preferable reward (two grapes) was placed under one of two or three blue cups. The apes were required to correctly select the baited blue cup in this primary test. Importantly, the subjects also had an escape response (a yellow cup), where they could obtain a secure but smaller reward (one grape) without taking the memory test. Although the gorillas received a relatively small number of trials and thus experienced little training, three gorillas significantly declined the memory tests more often in difficult trials (e.g., when the location of the preferred reward conflicted with side bias) than in easy trials (e.g., when there was no such conflict). Moreover, even when objective cues were eliminated that corresponded to task difficulty, one of the successful gorillas showed evidence suggestive of improved memory performance with the help of escape response by selectively avoiding trials in which he would be likely to err before the memory test actually proceeded. Together, these findings demonstrate that at least some gorillas may be able to make optimal choices on the basis of their own memory trace strength about the location of the preferred reward.  相似文献   
966.
967.
968.
Stereotyped individuals vary in how chronically self-conscious they are of their stigmatized status, a variable called stigma consciousness. The present study examined whether stigma consciousness was negatively related to academic achievement in college for academically stigmatized (Black and Hispanic) students, but not for academically non-stigmatized (White and Asian) students. Results revealed that stigmatized students who were high in stigma consciousness had lower GPAs than stigmatized students who were low in stigma consciousness. Moreover, GPAs of stigmatized students who were low in stigma consciousness did not differ from those of non-stigmatized students. These results complement recent laboratory investigations of stigma consciousness among women and contribute to the literature on stereotype threat by extending the phenomenon to real-world academic performance.  相似文献   
969.
Typically, action phrases are recalled better if participants are asked to enact the phrases than if they are just asked to remember them. When investigating which processes constitute this enactment effect a difficulty is that observable effects in standard memory tests are ambiguous because such tests require several processes. In the present article, we introduce a multinomial model that decomposes observable memory performance into a retrieval parameter and a parameter concerning the item-specific processing and integration of an action phrase. These parameters are estimated from free recall and cued recall performance. The model fitted the data of two experiments designed to test it. Experiment 1 demonstrated the basic usefulness of the model by showing expected differences in the integration parameter in the absence of unexpected differences in the retrieval parameter. Experiment 2 extended the conditions under which the model is useful by showing expected differences in the retrieval parameter even in the presence of unexpected differences in the integration parameter. Together, these findings support our theoretical framework according to which enactment generally boosts integration of action phrases, but increases retrieval only for phrases with context cues.  相似文献   
970.
Stimulus sets defined in terms of artificial polymorphous concepts have frequently been used in experiments to investigate the mechanisms of discrimination of natural concepts, both in humans and in other animals. However, such stimulus sets are frequently difficult for either animals or humans to discriminate. Properties of artificial polymorphous stimulus sets that might explain this difficulty include the complexity of the individual stimuli, the unreliable reinforcement of individual positive features, attentional load, difficulties in discriminating some stimulus dimensions, memory load, and a lack of the correlation between features that characterizes natural concepts. An experiment using chickens as subjects and complex artificial visual stimulus sets investigated these hypotheses by training the birds in discriminations that were not polymorphous but did have some of the properties listed above. Discriminations that involved unreliable reinforcement or high attentional load were found to approach the difficulty of polymorphous concept discriminations, and these two factors together were sufficient to account for the entire difficulty. The usual kind of artificial polymorphous concept may not be a good model for natural concepts as they are perceived and discriminated by birds. A RULEX account of natural concept learning may be preferable.  相似文献   
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