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991.
This study assessed differences in response rates to a mailed health survey by adults in two neighboring rural midwestern counties with differential incentives, of dollar 2.00 and dollar 5.00. Potential respondents in each county were randomly selected from a commercial database of residents' addresses. County "F" respondents (n = 541) which were 57% female and 95% Euro-American having a mean age of 47.3 yr. (SD= 16.9), received the dollar 5 incentive. County "H" respondents (n= 514) were 63% female, 95% Euro-American, had a mean age of 49.0 yr. (SD= 14.7), and received a S2 incentive. The response rates were 71% using the dollar 2 incentive and 73% using the dollar 5 incentive. These were not significantly different by chi-square test. The more cost-effective incentive for increasing the response rate of adults in this rural midwestern sample was to code the envelopes and use a dollar 2.00 rather than dollar 5.00 incentive, a cost per returned survey of dollar 5.24 versus dollar 9.13, respectively. The findings support Dillman's principle of diminishing returns as the size of the incentive goes up.  相似文献   
992.
Stimuli uncorrelated with reinforcement have been shown to enhance response rates and resistance to disruption; however, the effects of different rates of stimulus presentations have not been assessed. In two experiments, we assessed the effects of adding different rates of response‐dependent brief stimuli uncorrelated with primary reinforcement on relative response rates and resistance to change. In both experiments, pigeons responded on variable‐interval 60‐s schedules of food reinforcement in two components of a multiple schedule, and brief response‐dependent keylight‐color changes were added to one or both components. Although relative response rates were not systematically affected in either experiment, relative resistance to presession feeding and extinction were. In Experiment 1, adding stimuli on a variable‐interval schedule to one component of a multiple schedule either at a low rate (1 per min) for one group or at a high rate (4 per min) for another group similarly increased resistance to disruption in the components with added stimuli. When high and low rates of stimuli were presented across components (i.e., within subjects) in Experiment 2, however, relative resistance to disruption was greater in the component presenting stimuli at a lower rate. These results suggest that stimuli uncorrelated with food reinforcement do not strengthen responding in the same way as primary reinforcers.  相似文献   
993.
The authors extended previous work on the hypothesis that borderline personality disorder (BPD) can be understood as a maladaptive variant of personality traits included within the 5-factor model (FFM) of personality. In each of 3 samples, an empirically derived prototypic FFM borderline profile was correlated with individuals' FFM profiles to yield a similarity score, an FFM borderline index. Results across all samples indicated that the FFM borderline index correlated as highly with existing borderline measures as they correlated with one another, and the FFM borderline index correlated as highly with measures of dysfunction, history of childhood abuse, and parental psychopathology as did traditional measures of BPD. Findings support the hypothesis that BPD is a maladaptive variant of FFM personality traits.  相似文献   
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995.
The Fading Affect Bias (FAB) occurs when the affect associated with personal events fades differentially across time: Positive affect fades slower than negative affect. Three studies examined whether the magnitude of the FAB is moderated by narcissism. Results from Study 1 (diary method, N = 26) showed that low narcissism participants evidenced a large FAB, but high narcissism participants evidenced a reversed FAB. Results from Study 2 (retrospective recall method, N = 110) showed that low narcissism participants evinced a large FAB and that the FAB diminished or dissipated as narcissism increased. Results from Study 3 (retrospective recall method, N = 83) showed that high narcissists evinced a FAB when they recalled achievement‐themed autobiographical events but evinced a reversed FAB when they recalled communal‐themed events. These findings occurred independently of event rehearsal frequency. Results are discussed in terms of the idea that emotion regulation efforts may be disrupted in narcissists. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
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998.
Taking blame for another person's misconduct may occur at relatively high rates for less serious crimes. The authors examined individual differences and situational factors related to this phenomenon by surveying college students (n = 213) and men enrolled in substance abuse treatment programs (n = 42). Among college students, conscientiousness and delinquency predicted their likelihood of being in a situation in which it was possible to take the blame for another person's misconduct. Situational factors, including the relationship with the perpetrator, the seriousness of the offense, feelings of responsibility for the offense, and differential consequences between the offender and the blame taker, were associated with college students’ decisions to take the blame. Among substance abuse treatment participants, individuals who took the blame for another person's misconduct were more extraverted, reported feeling more loyalty toward the true perpetrator, and indicated more incentives to take the blame than individuals who did not take the blame. Links between theories of helping behavior and situational factors that predict blame taking are discussed. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
999.
John Tomasi’s Free Market Fairness (2012) introduces several powerful arguments in favour of a novel and surprising thesis: the best way to realize Rawls’s principles of justice is a free market society, rather than the arrangements that Rawls himself believed would best promote justice. In this paper, I adduce three arguments against Tomasi. First, I suggest that his view rests on a faulty understanding of what constitutes conventional property rights. Second, I argue that many market solutions generate choices which are not valuable ones for the agent to have to make. Third, I show that many choices created by the market systems Tomasi favours create the illusion that citizens are making their own choices when in fact they are not. I suggest that taken together these three arguments are sufficient to defend Rawlsian institutional arrangements against Tomasi’s challenge.  相似文献   
1000.
Psychosocial adjustment in children of alcoholics (N = 114) was examined in the year before and at three follow-ups in the 15 months after their alcoholic fathers entered alcoholism treatment, testing the hypothesis that children's adjustment problems will vary over time as a function of their fathers' heavy drinking patterns. Three unique patterns of heavy drinking in alcoholic fathers were identified through cluster analysis. The results demonstrated significant and meaningful associations between these drinking patterns in fathers and adjustment problems in children over time. Overall, children whose fathers remained mostly abstinent following their treatment showed lowest and decreasing adjustment problems, while children whose fathers continued and increased heavy drinking following their treatment showed greatest and increasing adjustment problems over time.  相似文献   
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