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61.
Summary In an attempt to discover patterns of adult figurative language use, preference and comprehension, 30 Ss were asked to complete 4 different tasks: a composition, a test of simile preference, a test of simile production, and a test of metaphoric comprehension. Each test provided scores for both novel and clichéed usage. The composition task was also scored for total words while preference and production tasks were scored for literal usage, thus producing a total of 11 dependent variables across the complete set of tasks.Results revealed that Ss selected a higher number of novel figures under choice relative to production conditions. Correlational results revealed relationships across all 4 tasks for the categories of novel and frozen usage although certain tasks (i.e., simile preference and production) were more sensitive to novel diction while others (comprehension) were more sensitive to frozen diction. Within-task correlations, on the other hand, showed unique patterns for each of the tasks. Factor analyses of these correlations were found to produce a series of consistent three-factor solutions with the first of these factors concerned primarily with novel diction, the second with both novel and frozen comprehension, and the third primarily with frozen diction.Taken in combination, present results were interpreted to mean that while the distinction between novel and frozen is a meaningful one, specific task requirements can and do moderate the pattern of relationships obtained. This suggests that figurative language competence may not be a unitary process but one that is strongly affected by specific task and situational constraints and that future work, both methodological and theoretical, must take these factors into account.  相似文献   
62.
The existing ISA-standard FORTRAN task-scheduling calls require careful programming to provide timing accuracy even in a single-user system, and do not explicitly provide a mechanism for resolving task conflicts in a multiprogramming system. A simple assignment of priorities to tasks can guarantee timing accuracy to one task, but the risks generating maximum, unnecessary interference with other tasks. An alternative to such a standard priority scheme, not known to be available on common commercial systems, guarantees timing for one task while minimizing interference among tasks.  相似文献   
63.
This study examined emotional labor processes from a within-person, episodic framework. The authors hypothesized that the influence of negative emotions on affective delivery would be lessened by regulation strategies for supervisor perceptions but not self-perceptions. In addition, difficulty maintaining display rules was hypothesized to mediate the relation between negative emotions and self-perceptions of affective delivery. Finally, the influence of surface acting strategies on these processes as well as correlations with individual differences was investigated. Hypotheses were tested using ecological momentary assessment of a sample of cheerleading instructors. Results suggest that surface actors can regulate emotions effectively on an episode-to-episode basis but find the episode more difficult. In addition, surface actors exhibit more general tendencies to devalue themselves and experience fewer positive emotions.  相似文献   
64.
Nonhuman animals, like humans, appear sensitive to the structure of the elements of sequences, perhaps even when the structure relates nonadjacent elements. In the present study, we examined the contribution of chunking, rule learning, and item memory when rats learned serial patterns composed of two interleaved subpatterns. In one group, the first interleaved subpattern was a formally simple sequence, whereas in two other groups the first subpattern was formally more complex, containing 2 or 4 violation elements, respectively. In all groups, the second interleaved subpattern encountered was formally simple. Evidence from the study suggests that rats chunked their interleaved patterns into component subpatterns, that is, they cognitively sorted pattern elements to form chunks based on nonadjacent structural relationships that can be characterized as rules. They also learned interitem associations via traditional discrimination learning to use adjacent elements as compound or configural cues for later events in the sequence. Thus, the evidence suggests that rats used chunking, rule learning, and interitem association learning concurrently to master these complex patterns.  相似文献   
65.
66.
This study examined the relationship between depressive symptoms and bias in the prediction of future life events. Responding to internet announcements, 153 participants varying widely in self-reported depression symptom severity estimated the probability of 40 events occurring over the succeeding 30 days. After the 30-day period, participants reported which events occurred. Optimistic/pessimistic biases were related to level of depressive symptoms. A non-significant optimistic bias characterized participants with low depressive symptoms whereas a significant pessimistic bias characterized participants with high depressive symptoms. Those reporting mild symptoms did not exhibit a systematic pessimistic or optimistic bias. General imprecision in predictions for undesirable events was associated with depressive symptoms. These findings suggest that depression is associated with pessimistic bias rather than accuracy in judgment.  相似文献   
67.
Social discounting   总被引:1,自引:0,他引:1  
The amount of money a person was willing to forgo in order to give 75 dollars to another person decreased as a hyperbolic function of the perceived social distance between them. Similar hyperbolic functions have previously been shown to describe both time and probability discounting.  相似文献   
68.
To obtain different sequences of values from a random number generating algorithm, we must start with different seed values or discard a variable number of initial samples. For maximum independence among sequences, differences must include the lowest order seed bits, and some generators require one to wait many samples for differences to propagate to the significant bits. While it is straightforward to generate two statistically independent sequences, it is surprisingly difficult to generate three or more such sequences.  相似文献   
69.
70.
Shevrin H  Ghannam JH  Libet B 《Consciousness and cognition》2002,11(2):334-41; discussion 342-46
In previous research Libet (1966) discovered that a critical time period for neural activation is necessary in order for a stimulus to become conscious. This necessary time period varies from subject to subject. In this current study, six subjects for whom the time for neural activation of consciousness had been previously determined were administered a battery of psychological tests on the basis of which ratings were made of degree of repressiveness. As hypothesized, repressive subjects had a longer critical time period for neural activation of consciousness, suggesting the possibility that this neurophysiological time factor is a necessary condition for the development of repression.  相似文献   
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