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931.
932.
Brian C. Cronk Susan D. Lima Wendy A. Schweigert 《Journal of psycholinguistic research》1993,22(1):59-82
This study investigated the relationship between subjective frequency of literal usage (literalness), subjective frequency of figurative usage (familiarity), and mean Kucera and Francis (1967) word frequency for idiom phrases. Kucera and Francis frequency was found to be independent of both familiarity and literalness. Furthermore, it was found that literalness, but not the Kucera and Francis frequency of the words in the phrase, affected reading time for literal uses of idioms. For figurative uses of idioms, familiarity and written frequency interacted. A model of idiom processing consistent with the current results and previous results is proposed. In addition, subjective familiarity and literalness norms are provided for 245 idioms.Portions of the normative study were based upon subjects in Schweigert and Cronk (1992). 相似文献
933.
934.
Aging and temporal discrimination of brief auditory intervals 总被引:1,自引:0,他引:1
Summary In a duration-discrimination experiment, young adults (mean age = 25.1), middle-aged adults (mean age = 45.5), and older adults (mean age = 64.6) were presented with two very brief auditorily marked intervals per trial, and their task was to decide which of the two was longer in duration. An adaptive psychophysical procedure was used to determine difference thresholds in relation to a constant standard interval of 50 ms. It was found that duration-discrimination performance was unaffected by age; all three age groups yielded a difference threshold of approximately 17 ms. It was concluded that the ability to discriminate durations of very brief auditory intervals appears to be based on an underlying timing mechanism that does not slow down with advancing adult age. 相似文献
935.
Purviance SM 《The Journal of medical humanities》1993,14(3):149-165
The goal of this paper is to show that Callahan's reasons for withholding life extending care cannot be made out exclusively in terms of contemporary notions of distributive justice and fair allocation. I argue that by relying on a notion of justice which links the merit of the individual with the fairness of a social pattern of shares, Callahan imputes vice to the elderly as he denies them eligibility for life-prolonging care. Aristotle's doctrine of the mean is a useful tool for character evaluation. One can speak meaningfully of a proper disposition of a person of a certain type (an elderly person) with respect to the good of continued life. I claim that the mean of one's disposition with respect to the good of continued life would be relative to one's age group, and would be determined by that principle by which an elderly person of practical wisdom would determine it. This leads to very different conclusions than those drawn by Callahan. 相似文献
936.
Adults with developmental disabilities who display behavior disorders repressent some of our field's biggest challenges. Those who provide direct support for such individuals are sometimes frightened and often frustrated by the occurrence of these behaviors parrticularly if neither they nor the agencies for whom they work have been successful in alleviating them. Under such circumstances the agency may secure the services of a consultant. At such times the consultant may find it diffcult to obtain information [from which to generate plausible hypothese and design interventionl plans] that is not unduly influenced by the emotions of the moment. This article describes a stop-gap system that can be used under such circumstsances to gather and analyze valuable longitudinal behavioual ecological data. The basic assumptions and strategies of this system are explained and illustrated through three case studies. 相似文献
937.
Social learning theory suggests that parents and peers influence adolescent drinking directly by providing social reinforcement and models for imitation, and indirectly by first influencing various expectations adolescents form about drinking. In this study, longitudinal data were used to investigate several mediators that could account for the relationships between adolescent beer drinking and parent and peer drinking behaviors and attitudes. The results show that peer drinking indirectly influences adolescent drinking by shaping adolescents' norms on drinking, drinking preferences, and expected consequences of drinking related to friends and problem behavior, whereas parental alcohol use and peer attitude toward alcohol largely directly influence adolescent beer drinking. The results suggest that influence is in large part direct or indirect depending on the source of the influence. In addition, different types of mediators may account for different relationships. 相似文献
938.
Perspective-taking is central to much social interaction, but the processes by which it is accomplished are poorly understood. The current study examines accuracy and bias in one type of perspective-taking: inferences about what others know. Twenty-two New York City landmarks were presented in three conditions: Picture Only, Picture-+ Name and Name Only. Subjects estimated the proportion of short- and long-term New York City residents who could identify each landmark from its picture. They also rated their subjective recognition of the stimuli. Subjects in all three conditions were good at estimating stimulus identifiability, but their estimates were biased in the direction of their own knowledge. Estimates of the difference in identifications by short-and long-term residents were relatively inaccurate, probably because the two groups differed less than anticipated. For most but not all subjects, subjective feelings of recognition were significantly correlated with estimates of identifiability. We conclude that perceptions of the distribution of knowledge are socially shared. 相似文献
939.
Previous theoretical and empirical analyses indicate that an extrinsic motivational orientation, i.e., performing activities to please others or concern with criticism, predicts the cognitive and behavioral deficits associated with learned helplessness. Conversely, intrinsically motivated students, who perform activities for the inherent pleasure of mastery over challenge, have been shown to be virtually resilient to successive failure experiences and even show a facilitation effect. However, research has not yet addressed the extent to which motivational orientation predicts the emotional deficits associated with helplessness—namely, depression and a maladaptive attributional style. Furthermore, no research has examined the relative predictability of these variables to investigate subjects' feelings after an experimental manipulation of failure. The present research found support for the proposition that an extrinsic motivational orientation predicts depression and the Expanded Attributional Style Questionnaire. More importantly, our findings demonstrated that an extrinsic motivational orientation was a more reliable predictor of subjects' feelings after a failure manipulation than either depression or a maladaptive attributional style. These findings are discussed in light of intervention strategies to attenuate the development of an extrinsic motivational orientation in students. 相似文献
940.
We examined age, gender, sex role, and context differences in type of coping among adolescents through older adults. They were given measures of coping and sex role orientation for both relationship and achievement contexts. Emotion-focused coping decreased with age, with high-femininity individuals reporting higher levels of coping. Older low-feminine adults reported greater use of emotion-focused coping than all other subjects except adolescents. Problem-focused coping showed an upward trend with age for low-feminine subjects. High-feminine subjects followed a similar trend until adulthood and then showed a decrease. Achievement and relationship contexts moderated the relationship between age, gender, sex role orientation, and problem-focused coping. Results are discussed in terms of sex roles and adult development. 相似文献