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161.
Nicholas Ladany Marilyn Stern Arpana G. Inman 《Journal of applied social psychology》1998,28(12):1031-1050
The purpose of this study is to examine the independent and joint influences of a patient's mode of acquisition of illness (blood transfusion vs. multiple sexual partners), attributions of responsibility (self-blame vs. chance blame), and sexual orientation (homosexual vs. heterosexual) on female and male medical students' attitudes toward and willingness to treat a patient who is HIV infected. One hundred nineteen 1st through internship-year medical students were randomly assigned to read and respond to case vignettes. Greater consistency between attribution of blame and mode of acquisition was related to more positive perceptions. Furthermore, the patient's sexual orientation influenced the providers' willingness to offer treatment, particularly for male medical students. Implications concerning health practices and medical education are considered. 相似文献
162.
Parents' perceptions of child development are influenced by complex interactions among cultural, social, and economic factors. Insights into how parents from culturally diverse societies perceive the development of their children might explain why different cultural groups foster or value the development of different skills in their children. In this study, we explored the perceptions of child development among low income Mexican American parents. A series of ethnographic interviews were conducted with eight Mexican American families who had preschool children. Qualitative data analyses yielded three main themes that were important to these parents: family attitudes and values, changes, and adaptations. For these parents, the development of social attributes in children, that will enable them to function within their own cultural group, was as important as the development of cognitive or motor skills. Service providers, such as school and mental health personnel, should take into account cultural differences in parents' perceptions of the importance of various developmental milestones for their children when suggesting interventions typically used by parents in the dominant culture. 相似文献
163.
The effects of nutritional supplements on the symptoms of fibromyalgia and chronic fatigue syndrome 总被引:1,自引:0,他引:1
Kathryn D. Dykman Catherine Tone Cindy Ford Roscoe A. Dykman 《Integrative psychological & behavioral science》1998,33(1):61-71
This article reports the results of a within-subject design. Fifty subjects with a physician diagnosis of fibromyalgia (FM)
and/or chronic fatigue syndrome (CFS) were interviewed using a structured interview form. Each subject was interviewed initially,
and again nine months later (follow-up). Subjects had, on their own, consumed nutritional supplements including freeze-dried
aloe vera gel extract; a combination of freeze-dried aloe vera gel extract and additional plant-derived saccharides; freeze-dried
fruits and vegetables in combination with the saccharides; and a formulation of dioscorea complex containing the saccharides
and a vitamin/mineral complex. With medical treatments, approximately 25 percent of FM patients improved, but the beneficial
effects of medical treatment rarely persist more than a few months. All subjects in this study had received some form of medical
treatment prior to taking the nutritional supplements, but none with enduring success. Nutritional supplements resulted in
a remarkable reduction in initial symptom severity, with continued improvement in the period between initial assessment and
the follow-up. Further research is needed to verify these results, specifically crossover designs in well-defined populations. 相似文献
164.
Marilyn G. Boltz 《Attention, perception & psychophysics》1998,60(5):768-784
The effects of structural predictability on remembered duration judgments were examined within the context of the performance of a series of highly familiar tasks. Across a set of three experiments, task predictability was manipulated by the presence or absence of advance expectancies of what tasks were to be performed (Experiment 1), an (in)variant ordering of task performance (Experiment 2), and the placement of interruptions at between- versus within-task locations (Experiment 3). In each case, a higher degree of predictability led to more accurate and reliable duration estimates that were relatively free of bias, while uncertainty decreased accuracy through an overestimation bias. These results not only render insight into the mediational mechanisms responsible for temporal judgments, but also sug-gest some practical applications for everyday behavior. 相似文献
165.
Lyn A. Vinnick Ph.D. Marilyn T. Erickson Ph.D. 《Journal of child and family studies》1994,3(3):263-282
We investigated relationships among stressful lifetime life events, social skill, and behavior problems in children. Participants were 159 third graders, 138 sixth graders, and their mothers. Mothers reported on their children's life events, social skill, and behavior problems. Children self-reported on their social skill and behavior problems. Increased numbers of stressful life events significantly predicted increased behavior problems in third and sixth graders. Increased social skill significantly predicted decreased behavior problems in third and sixth graders. Social skill served a stress-protective role for third but not sixth graders; third graders with increased life events and better social skill had fewer behavior problems than their less socially skilled peers. Practical and theoretical implications are discussed, and suggestions for future resilience research are presented. 相似文献
166.
Metanalytic techniques were used to synthesize results of studies on the relation of work status (retired, employed part time, employed full time) and subjective well being (SWB). The weighted mean of the work status/SWB relation across all studies was .18. When zero-order associations between work status and SWB were used as dependent variables, significant predictors of that relation were the way in which work status was operationalized, ratings of quality of study, year of publication for studies, and age midrange of samples. Gender was not a significant predictor of the work status/SWB relation. 相似文献
167.
Marilyn Jager Adams 《Journal of experimental child psychology》1978,25(3):477-489
Five-year-old children were trained on the length relationships between the adjacent members of a five-term series of sticks. They were then tested on their abilities (1) to judge the length relationships between nonadjacent pairs of the series, and (2) to incorporate an unseen novel stick into the series through inference. Children who were trained with sticks of markedly different lengths succeeded on the first test but not the second; they apparently relied on memory for the absolute lengths of the sticks. Children in the other groups succeeded on both tests. The critical factor in inducing the use of seriation and transitivity seemed to be the elimination of alternative solutions. 相似文献
168.
David A. Routh Marilyn Judith Davison 《Quarterly journal of experimental psychology (2006)》1978,30(1):17-31
It is well-known that a redundant item or “stimulus suffix”, which does not have to be recalled, which is spoken, and which terminates the presentation of a beyond span-length sequence of to-be-remembered (TBR) spoken items, will generate considerable interference in immediate serial recall. Previous work has established that speech suffix interference is not influenced by a number of intrinsic attributes of the suffix. A limitation of this work, however, is the fact that in each study there has been little if any disparity between TBR sequence and suffix in terms of extrinsic attributes. Experiment I extends this work and showed that at least one intrinsic attribute of the suffix (personal significance) has no effect on suffix interference when there is also a marked disparity between TBR sequence and suffix in terms of one specific extrinsic attribute (spatial location). Experiment II simply served to eliminate one possible artifactual explanation of this finding. The result appears to have some theoretical importance since it is inconsistent with Kahneman's (1973) attentional account of suffix interference and with one interpretation of a precategorical hypothesis due to Morton, Crowder and Prussin (1971). 相似文献
169.
Judith Rich Harris Marilyn L. Shaw Marsha Bates 《Attention, perception & psychophysics》1979,26(1):69-84
Subjects searched through briefly presented arrays of letters in a controlled order, indicating quickly which of two possible targets had occurred. Some arrays contained gaps—three missing letters. Reaction time (RT) and accuracy were both improved by a gap after the target; improvement was less when the gap preceded the target. To account for these results, a new model is proposed, one which calls for overlapping processing of successive array items. This is not a “hybrid” model, but a third alternative between the two extremes of serial (zero overlap) and parallel (complete overlap). Quantified, the overlapping model generates U-shaped serial-position curves and produces RT predictions in good accord with our data from arrays with and without gaps. The predicted functions for RT vs. array size are concave upward; however, for arrays of five or less they are virtually linear and not very different in slope for positive and negative trials. Although this model is primarily designed for RT, with some additional assumptions it can be extended to accuracy results. 相似文献
170.
A controlled trial of the effectiveness of family therapy for asthmatic children has been completed, and the results indicate that family therapy may have a part to play in the management of asthma. Our observations have shown that an interaction of psychosocial factors can have a significant effect on the course of the asthma by setting up a circular system which may ultimately lead to clinically intractable asthma, as well as intense emotional distress. Treatment is based on an understanding of the interactional model with the aim of interrupting the progressive sequence of events. A family approach is indicated when (1) emotional factors seem to be playing a significant part; (2) the asthmatic child is manifesting behaviour problems; (3) there is evidence of family psychopathology or (4) the asthma is not being reasonably well controlled with conventional methods of management. 相似文献