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Estimates of the probability of various outcomes associated with treatment for kidney failure were made by chronic dialysis patients, dialysis patients awaiting transplant, successful transplant patients, and unsuccessful transplant patients back on dialysis. The latter two groups can be considered a natural experiment testing the impact of personal experience on population predictions. Consistent with the law of small numbers and the availability heuristic, successful transplant patients gave higher estimates of the population success rate for transplantation than unsuccessful transplant patients gave.  相似文献   
95.
Relative outcomes in social commerce with peers are potent determinants of cognitions and behavior in young children. Although there has been considerable attention given to the behavioral consequences of social comparisons following the receipt of rewards, there has been less concern with cognitive or affective consequences. Additionally, little is known about the accrued effects of multiple social comparison experiences that may be consistent or inconsistent with one another. In the present study, young children received a constant level of reward but the amount they saw a peer receive was varied. There were two sequences of reward distribution, and in a given sequence children received either the same number of rewards as the peer (=), more (+), or fewer (?). In a 3 × 3 factorial design all possible combinations occurred. A negative inequality in reward distribution, no matter where it fell in a sequence, made children sad and inclined children to distribute fewer rewards to peers. When a sequence contained an initial experience of positive inequality, children decreased subsequent levels of self-reward. Experiencing a comparison that revealed a negative inequality in reward distribution also disrupted children's accuracy in appraising the overall distribution of rewards: even when an initial negative inequality was completely offset by an equivalent experience of positive inequality, children inaccurately concluded that they had received fewer rewards than their peers.  相似文献   
96.
Dementia is considered the major psychiatric disorder of old age and affects over 4 million people in the United States. As Alzheimer's disease and other dementias progress, the patient can become increasingly dependent on the family for care. This dependency can place the caregiver in a role that is both difficult and demanding. In this study coping strategies used by family caregivers of dementia patients and caregivers' sense of burden were assessed. Burden scores were significantly correlated with spiritual support, an external coping strategy. When spiritual well-being is integrated with medical and psychosocial needs, the clergy and spiritual community can play an integral role in the care for families and dementia patients.  相似文献   
97.
John M. McMaster 《Sex roles》1985,13(7-8):393-403
A structured questionnaire based on Rest's Defining Issues Test format was adopted to investigate the reasons used by 50 Black African males and 50 Black African females to explain their degree of acceptance of sex-role reversals. Both males and females showed little acceptance of sex-role reversals. The organization of the reasons they used to explain their degree of acceptance of sex-role reversals was most parsimoniously explained by Rest's complex stage model rather than the model suggested by Ullian, which is based on Piagetian stage criteria.  相似文献   
98.
Immediately after their first use of the dissecting room, 45 preclinical medical students rated their enthusiasm and reluctance at seven points along a time sequence encompassing their experience from the night before to the completion of their first dissection. A second group of 42 preclinical medical students carried out the same ratings in real time. A naive group of 24 psychology students were asked to imagine a first visit to the dissecting room and rate their imagined feelings in the same way. Gradients for reluctance for the two experimental groups rose to maxima at the point of entering the dissecting room. The reluctance gradient for the naive group and the enthusiasm gradients for all three groups, prior to this point, were zero. These are discussed as negative and positive motivational gradients that meet the predictions of approach/avoidance theory (Miller, 1959).  相似文献   
99.
L S Wright 《Adolescence》1985,20(79):575-580
This study investigated the incidence of serious suicidal thoughts (ST's) among 207 high school seniors and 901 college students, and the relationship between ST's and family stress, drinking and drug-abuse problems, and delinquency in these groups. Over 10% of the high school and over 6% of the college students reported ST's. Those considering suicide attempts in both groups were more likely than their classmates to view their parents as having many conflicts with each other, to think of their relationship with their father as poor, to see at least one of their parents as either angry or depressed much of the time, and to perceive themselves as having a drinking or drug-abuse problem. These findings support the call for comprehensive counseling programs at both the high school and college levels.  相似文献   
100.
In a recent article on mood-induction procedures, Clark (1983) concluded that the Velten Mood Induction Procedure (VMIP; Velten, 1968) produces a good analog state of mild, naturally occurring, retarded depression that is not explicable in terms of experimental demand characteristics. Clark concluded, however, that it is erroneous to view the relative success of the VMIP in simulating the effects of depression as support for cognitive theories of depression. While we agree with the first of Clark's conclusions, we disagree with his second conclusion that the VMIP is not a cognitive manipulation. The purpose of the present article is to argue that his ideas regarding the impact of the VMIP on mood and behavior are not supported by the existing data. Therefore, the VMIP results can be used to support Beck's (1976) cognitive theory of depression.  相似文献   
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