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Nonverbal expectancy violations and conversational involvement   总被引:1,自引:0,他引:1  
A central feature of nonverbal expectancy violations theory is that unexpected behaviors trigger a cognitive-affective appraisal of such behavior, leading to a valencing of the behavior(s) as positive or negative. It has been proposed that communicator reward mediates the interpretation and evaluation of such violations but may be more important when the violative act is ambiguous in meaning than when it is not. Unclear is whether nonverbal behavioral composites introduce greater or less equivocality of interpretation. Two experiments employing multi-cue conversational involvement violations addressed this issue. In the first, dyads (N=51) engaged in a 10-minute baseline interview, after which participants rated each other on several measures of reward valence. One randomly selected member then served as a confederate interviewee during a second interview and either significantly increased or decreased involvement. In the second experiment, reward was manipulated as physical attractiveness, status, and task expertise. Dyads (N = 60) engaged in prolonged problem-solving discussions during which the confederates either committed an involvement violation or not. In both experiments, the involvement changes were sufficiently unexpected, arousing, and distracting to qualify as violations of expectations. Analysis of message interpretations indicated that (1) relative to normal involvement levels, increased nonverbal involvement was interpreted as most immediate/affectionate, receptive, similar, dominant, and composed, and decreased involvement as least so, and (2) reward mediated only the interpretation of formality. High involvement violations in turn produced greater attraction, credibility, and persuasiveness than low involvement violations for high as well as low-reward communicators, as predicted.where Joe Walther and Jim Baesler are doctoral students. An earlier version of this paper was presented to the annual meeting of the International Communication Association, New Orleans, May 1988.  相似文献   
283.
In counselling couples therapists frequently observe a pattern of interaction in which one person wants greater intimacy and closeness, whereas the other wants increased distance. This paper examines the distancer-pursuer pattern and its relationship to the triangulation of children, grandparents, in-laws or friends. In therapy, interventions target the distancer-pursuer pattern and problematic triangles. Therapy is based on an understanding of the evolution of the pattern in relation to gender, the initial context of the relationship and “life-time” and “situational” positions.  相似文献   
284.
This paper considers decision problems where: (1) The exact probability distribution over the states of nature is not precisely known, but certain prior information is available about the possibilities of these outcomes; (2) A prior distribution over the states of nature is known, but new constraint information about the probabilities becomes available. The maximum entropy principle asserts that the probability distribution with maximum entropy, satisfying the prior knowledge, should be used in the decision problem. The minimum cross-entropy principle says that the posterior distribution is the one which minimizes cross-entropy, subject to the new constraint information. The entropy principles have not gone uncriticized, and this literature, together with that justifying the principles, is surveyed. Both principles are illustrated in a number of situations where the distribution is either discrete or continuous. The discrete distribution case with prior interval estimates based on expert opinions is considered in detail.  相似文献   
285.
This paper explores findings from an ethnographic study of relations of dependency within agricultural communities in the Northern region. Using a life course perspective it focuses on the cultural strategies which women draw upon to deal with the changing constraints, emotional stresses and loneliness of marrying into a farming family. Accounts from women occupying different generational positions demonstrate how they manage to achieve personal wellbeing through creative resolution of the different ambiguities involved in being a‘country girl', a ‘farmer's wife’ and a‘gran'.  相似文献   
286.
This paper presents a limited assessment of the conservatism of the Accident Sequence Evaluation Program (ASEP) human reliability analysis (HRA) procedure described in NUREG/CR-4772. The data for this study are derived from simulator examination reports from the NRC requalification examination cycle for nuclear power plant operators. The ASEP procedure was used to estimate human error probability (HEP) values for critical tasks, and the HEP results were compared with the failure rates observed in the examinations. The ASEP procedure was applied by PNNL operator license examiners who supplemented the limited information in the examination reports with expert judgment based upon their extensive simulator examination experience. Comparison of the average of the ASEP HEP values with the fraction of the population actually failed and demonstrated that the ASEP HEP values are larger (conservative) by a statistically significant average factor of two. Partitioning of tasks into subgroups based on the ASEP HEP values and comparison of the subgroup average ASEP HEP values with observed subgroup failure rates showed little or no conservatism for small ASEP HEP values, but considerable conservatism for larger ASEP HEP values.  相似文献   
287.
This paper draws on semi-structured interviews conducted with 36 older men to examine how older men's understandings of independence relate to their help seeking behaviours and health service use. We argue that discourses of masculinity and successful aging are both represented in men's talk about independence. Recognising that these discourses are intertwined is important for understanding how older men seek help and use health services. We outline the practice and policy implications of viewing older men's help seeking behaviours in this way, and how it might be useful for promoting older men's health.  相似文献   
288.
Since its publishing in 1997, Charles Mills's The Racial Contract has changed the way in which sociologists think about and practice the study of race and racism. Nevertheless, it is my belief that this work has not received its rightful place among other canonical works within the field. This article, then, is an attempt to show the utility and creativity within which this work has been used by a number of scholars within the critical race discourse. For it is this body of work that holds the most promise for not only opening new doors in the study of race and racism, but also for liberating us from the racial contract under which we live.  相似文献   
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