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31.
32.
Jörg R. J. Schirra 《Kognitionswissenschaft》1997,6(4):177-195
How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation. 相似文献
33.
A PROSPECTIVE ANALYSIS OF THE RELATIONSHIPS AMONG SEXUAL ASSAULT EXPERIENCES An Extension of Previous Findings 总被引:2,自引:0,他引:2
Christine A. Gidycz Kimberly Hanson Melissa J. Layman 《Psychology of women quarterly》1995,19(1):5-29
Research has indicated that sexual assault on college campuses is pervasive (Koss, Gidycz, & Wisniewski, 1987) and that a history of sexual victimization serves as a risk factor for future victimization (Gidycz, Coble, Latham, & Layman, 1993). The purpose of the present investigation was to extend the findings of Gidycz et al. (1993) in examining the link among sexual victimization experiences. College women were evaluated for child and adolescent sexual victimization, family adjustment, alcohol use, psychological adjustment, interpersonal functioning, and sexual behavior. Women were reevaluated at 3, 5–6, and 9 months for adult victimization, psychological adjustment, interpersonal functioning, and sexual behavior. Loglinear analysis indicated that chances of being victimized in one time period increased with greater severity of victimization in the preceding time period. The path analysis assessing the mediating effects of these variables on victimization experiences was partially supported. Implications for future research and preventative efforts are discussed. 相似文献
34.
M J Evans A Duvel M L Funk B Lehman J Sparrow N T Watson A Neuringer 《Journal of the experimental analysis of behavior》1994,62(1):149-156
An apparatus was developed to study social reinforcement in the rat. Four Long-Evans female rats were trained to press a lever via shaping, with the reinforcer being access to a castrated male rat. Responding under a fixed-ratio schedule and in extinction was also observed. Social access was found to be an effective reinforcer. When social reinforcement was compared with food reinforcement under similar conditions of deprivation and reinforcer duration, no significant differences were observed. 相似文献
35.
Sunaina Assanand John P. J. Pinel Darrin R. Lehman 《Journal of applied social psychology》1998,28(11):998-1015
Recent research on hunger and eating has shown that (a) among individuals with adlibitum access to food, hunger and eating are not regulated by deviations in the body's energy resources from set-points, and (b) it is healthier for people to consume their daily caloric intake as several small snacks than as 3 large meals. People's beliefs about hunger and eating were assessed in 2 questionnaire studies. In Study 1, a large sample of undergraduates was surveyed; in Study 2, dietetics students, nursing students, medical students, dietitians, nurses, and doctors were surveyed. Both studies revealed that people's personal theories of hunger and eating were inconsistent with research findings in ways that could promote overconsumption. These results suggest that educational programs designed to modify the beliefs about hunger and eating of people suffering from problems of overconsumption and of health professionals who treat problems of overconsumption may increase the effectiveness of current treatment regimens. 相似文献
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Melissa C. Gilbert 《Sex roles》1996,35(7-8):489-506
A culturally and economically diverse group of fifth to seventh graders (n = 361) from Boston-area public schools rated their perceptions for liking and difficulty of core academic subjects, including math and science, and their attributions for explaining performance on a math test. Inconsistent with earlier work, girls and boys reported similar perceptions of core subjects, with all students reporting a relatively high liking of math and science. Girls' and boys' attributional patterns for success in math were somewhat consistent with earlier findings, but not their attributions for lack of success. Observations of the math and science classrooms in the study indicated that most teachers, aware of gender equity issues, attempted to teach their students in a gender-fair manner. This factor may account for differences between current findings and those from past studies.Special thanks to Dr. Adele Wolfson for her advice and support. Thanks also to Dr. Lee Cuba and Lillian Sun for their assistance with statistical analyses; to Dr. Beth Hennessey for help with the measure; to Drs. Ken Hawes, Barbara Beatty, and Susan Reverby for connections into schools; to Dr. Martha Pott for suggestions on the original document; to the teachers and principals who granted permission to conduct the research; and to the student participants. Appreciation is also extended to an anonymous reviewer for insightful comments. 相似文献
38.
The use of “process-tracing” techniques for examining individuals’ decision strategies has been criticized widely for yielding results that are uninformative and often confounded. The present paper describes a new technique based on a “structural” approach that allows efficient assessment of finely discriminated decision strategies via a HyperCard program called DECOUT. The program presents individuals with an information matrix (e.g., describing five alternative pesticides on three attributes). Individuals are asked to choose the best or the worst alternative in the matrix for 12 problems. Information in the matrix is constructed so that choice of an alternative by an individual is uniquely associated with use of one particular decision strategy. The strategies include information integration, maximin, maximax, pessimism-optimism, and minimax-regret processes. An experiment using the program is described, and possible directions for future research and development are discussed. 相似文献
39.
Melissa J. Himelein Michael T. Nietzel Ronald C. Dillehay 《Behavioral sciences & the law》1991,9(1):97-106
The effect of prior juror service on jury sentencing was investigated in an archival study of 143 criminal trials resulting in convictions. Trials took place over two calendar years in a state circuit court requiring jurors to serve 30-day terms. Jurors sentenced defendants in each case according to a set of guidelines determined by trial judges. The severity of the sentences imposed by jurors was rated by 101 subjects on a scale of 1 (least severe) to 100 (most severe). The results indicated that the more experienced juries gave significantly more severe sentences than did the less experienced juries. This finding was unchanged when civil court experience was considered in addition to criminal court experience. Possible interpretations of these results are discussed. 相似文献
40.