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91.
92.
The question of whether or not lexical information is accessed directly from a visual code or by a process of phonetic mediation was investigated in three lexical decision experiments. Phonetic similarity influenced decisions about visually presented words only when they were to be discriminated from orthographically regular nonwords. When consonant strings or random letter strings were used as nonwords, phonetic similarity effects were absent, and graphemic similarity exerted a powerful effect while evidence of semantic priming was found. This pattern was interpreted as evidence of direct lexical access, which is probably the normal processing mode for skilled readers. Phonetic coding, when it occurs, may be a storage strategy rather than a part of the addressing chain for lexical structures. 相似文献
93.
Kelly D. Brownell Carol L. Heckerman Robert J. Westlake Steven C. Hayes Peter M. Monti 《Behaviour research and therapy》1978,16(5):323-333
To evaluate the influence of spouse co-operativeness and couples training in the treatment of obesity, 29 obese men and women were assigned to three experimental conditions: (1) Co-operative spouse-couples training: subjects attended all meetings with spouses. Spouses were trained in modeling, monitoring, and reinforcement techniques; (2) Co-operative spouse-subject alone: subjects attended meetings alone even though their partners had agreed to become involved in treatment; (3) Non-cooperative spouse: subjects had spouses refusing to participate in the program, and attended sessions alone. At the 3-month and 6-month maintenance assessments. subjects in the spouse training condition lost significantly more weight than subjects in the other two conditions. Weight losses compared favorably to those of any controlled study with subjects in the couples training group averaging nearly 30 lbs lost after 8 months of treatment. In the absence of spouse training, subjects with co-operative spouses did no better than subjects with non-co-operative spouses. The findings suggest that spouse training may have a potent facilitative effect in weight reduction, and that this effect may promote long-term maintenance of weight loss. 相似文献
94.
E W Kelly 《Perceptual and motor skills》1978,46(2):627-632
This study investigated the effects of amount and direction of eye contact with the counselor on a student's perceptions. 48 undergraduate and graduate education majors were randomly assigned to one of six conditions in a 2 x 3 factorial design representing two levels of eye direction (eye-to-eye and eye-to-nose/mouth) and three amounts of eye contact (high = 85%, medium = 50%, low = 15%). Subjects had 10-min. standard interviews that differed only according to the six experimental conditions. Interviews were videotaped to assess maintenance of experimental conditons. Following the interview, subjects rated (5-high to 1-low) the interview on seven variables (comfort, attention, interest, ease, helpfulness, eye contact, and willingness to return). Interrater reliability for maintenance of experimental conditions was .87 on amount of eye contact and .03 for direction. Scheffé comparisons showed high and medium eye contact produced significantly higher ratings by student clients on attention, interest, eye contact, and willingness to return than low eye contact. There were no differences for direction of eye contact. 相似文献
95.
Mary L. Fennell Patricia R. Barchas Elizabeth G. Cohen Anne M. McMahon Polly Hildebrand 《Sex roles》1978,4(4):589-604
This article takes a sociological approach to a problem that has usually been considered as a psychological phenomenon. It addresses the problem of male—female interactions in work situations utilizing the organizational concepts of division of labor and legitimacy. Traditional explanations evoking sex-role socialization are reviewed and rejected for purposes of experimentation and intervention. An alternative argument, focusing on the structural arrangements of organizational settings, is presented as an explanation for behavioral effects previously attributed to inherent sex differences. The results of a pilot study are briefly described, and directions for further experimentation and possible intervention strategies are suggested.The bibliographic search and initial conceptualization of this research was supported by a grant from the Ford Foundation under the auspices of the Center for Research on Women at Stanford University. We are grateful to Miriam Rosen for much of the bibliographic work. The pilot study was supported in part by funds from the Guggenheim Foundation and by a grant from the Spencer Foundation. We also wish to thank Richard Torres and Christie Timberlake for their invaluable assistance on this project. 相似文献
96.
97.
Videotapes of three brief duration, three medium duration and three long duration types of stereotyped behaviour (of eight severely retarded children) were analysed to provide a criterion record of the true percentage duration of the behaviour. The criterion record was compared with the records produced by four time-sampling methods: a whole-interval method, two partial-interval methods and a momentary time-sampling method. As predicted, the whole-interval method grossly underestimated and the partial-interval methods grossly overestimated the true percentage duration of the behaviour, except when the duration of individual responses was much longer than the observation interval. Momentary time-sampling was not an errorless method but was consistently superior to the other methods.The implications of these findings for the detection of treatment effects by direct observations are discussed. 相似文献
98.
Arnold D Well Elizabeth Pugzles Lorch Daniel R Anderson 《Journal of experimental child psychology》1980,30(1):109-124
Since baseline performance varies with age, diminished interference effects found with increasing age do not provide evidence for a developmental trend in distractibility unless their relationship to baseline performance is known. In the present study, baseline difficulty was varied in two speeded classification experiments to investigate whether interference effects due to irrelevant information could best be characterized by absolute or proportional decrement models. In Experiment 1, first graders, third graders, and adults sorted cards on the basis of square size, both in the presence and absence of extraneous stimulus information. In Experiment 2, first graders and adults sorted cards on the basis of the density of a regular array of dots and two kinds of irrelevant information were used. Robust interference effects were found which declined with age. Manipulating discriminability of the relevant stimulus dimension resulted in large changes in sorting time, but interference effects did not vary with baseline difficulty. These results were interpreted as strongly supporting both an absolute decrement model and a developmental trend in distractibility. 相似文献
99.
Nurses can be seen to contribute significantly to the spiritual objectives and programs in hospitals and other health agencies under religious auspices. One impressive example is nursing involvement with and cooperation in the pastoral care program at North Carolina Baptist Hospital in Winston-Salem. At this hospital the nurse is both an assistant to and a coworker with the chaplain and functions in many ways as facilitator and supporter in his spiritual mission. 相似文献
100.