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201.
The present research examines the role of optimism on time preferences for both losses and gains. It is argued that optimism has asymmetric effects on time preferences for gains versus losses: one reason why decision makers prefer immediate gains is because they are optimistic that these gains will be followed by additional gains in future. In contrast, decision makers prefer to delay losses because they are optimistic that losses are avoidable in the future. Optimism about outcomes affects time preferences for both gains and losses, such that low optimism reduces the discount rates while increased optimism is associated with higher discount rates. This prediction was supported in two different domains: monetary outcomes (Study 1), and health (Study 2). Implications of these results for both research practice and time preferences in the real world are discussed. 相似文献
202.
The most generally accepted and best documented manipulation in procedural justice experiments is varying whether or not participants are allowed an opportunity to voice their opinion about a decision. To better understand the psychology of voice, the authors focus on Referent Cognitions Theory (RCT). It is argued that thus far RCT has not been used to explain the psychology of voice and that previous RCT research suffers from methodological problems and has been more outcome oriented than necessary. Two experiments resolve these problems and show that people react more strongly to procedures (especially no-voice procedures) when reference points are close as opposed to distant. These findings suggest that closeness of reference points plays an important role in the psychology of voice. The findings expand RCT in significant ways and indicate that insight into the role of reference points is essential for understanding the psychology of justice. 相似文献
203.
Los SA van den Heuvel CE 《Journal of experimental psychology. Human perception and performance》2001,27(2):370-386
The nonspecific preparation that follows a warning stimulus (WS) to speed responding to an impending imperative stimulus (IS) is generally viewed as a strategic, intentional process. An alternative view holds that WS acts as a conditioned stimulus that unintentionally elicits a tendency to respond at the moment of IS presentation as a result of a process of trace conditioning. These views were contrasted as explanatory frameworks for classical effects on reaction time of the duration and intertrial variability of the foreperiod, the interval between WS and IS. It is shown that the conditioning view accounts for the available data at least as well as the strategic view. In addition, the results of 3 experiments provide support for the conditioning view by showing that unintentional contributions to nonspecific preparation can be dissociated from intentional contributions. 相似文献
204.
The present study examined the relationship between self-reported behavioural inhibition and psychopathological symptoms in a sample of 152 children aged 12-14 years. Children were provided with a definition of behavioural inhibition and then asked to classify themselves as low, middle or high on behavioural inhibition. Furthermore, children completed questionnaires of worry, depression and anxiety symptoms. Results showed that children who endorsed the high behavioural inhibition category had elevated levels of anxiety, worry and depression compared to children who endorsed the low or middle behavioural inhibition categories. Moreover, children high on behavioural inhibition more frequently reported anxiety disorders symptoms in the subclinical range. These findings fit well with those of previous studies on behavioural inhibition. 相似文献
205.
Classical theories of space perception posit continuous distortions of subjective space. These stand in contrast to the quantitatively and qualitatively different distortions experienced in space that is represented pictorially. We challenge several aspects of these theories. Comparing real-world objects with depictions of the same objects, we investigated to what extent distortions are introduced by the photographic medium. Corners of irregularly shaped buildings had to be judged in terms of the vertical dihedral angles subtended by two adjacent walls. Across all conditions, a robust effect of viewing distance was found: Building corners appear to flatten out with distance. Moreover, depictions of corners produce remarkably similar results and should not receive a different theoretical treatment than do real-world scenes. The flattening of vertical angles cannot be explained by a linear distortion of the entire visual space. We suggest that, for natural scenes, compression of space is local and dependent on contextual information. 相似文献
206.
Two scenario studies investigated the impact of the investment of instrumental and noninstrumental effort on the intensity of disappointment and regret. The role of effort was investigated in the context of other determinants of disappointment and regret: the desirability of the outcome, its likelihood, and the perceived responsibility for (not) obtaining the outcome. Study 1 shows that after failure, disappointment is more intense after an investment of higher levels of instrumental effort, whereas regret is more intense an investment of less instrumental effort. Study 2 shows that both disappointment and regret are more intense after an investment of higher levels of noninstrumental effort. Further analyses suggest that the effect of instrumental effort on disappointment is due to a direct effect of the investment of effort. The effect of instrumental effort on disappointment was mediated by the perceived likelihood of attaining the outcome and also related to the perceived desirability of the outcome. The impact of instrumental effort on regret was found to be due to a direct effect of the investment of effort, and to the perceived responsibility for not attaining the outcome. The effect of the investment of noninstrumental effort on the intensity of both disappointment and regret was found to be due to a direct effect of effort. Desirability also affected disappointment (with increased desirability leading to higher levels of disappointment), whereas only regret was affected by perceived responsibility. Implications of these findings for the study of disappointment and regret are discussed. 相似文献
207.
Andries van den Broek 《Political psychology》1999,20(3):501-523
In classical and contemporary social theory alike, the key to understanding how cultural change comes about has been thought to lie in the long-term effect of differential cohort socialization. Cultural change is thought to proceed as differently socialized cohorts replace each other in the course of time. Moreover, distinct generations have been claimed to emerge. Thisarticle addresses the impact of cohort replacement and the presence of generations, including discussions of the theoretical framework underlying these concepts and the problem of disentangling age, period, and cohort effects. Analyses of Dutch survey data substantiate that cohort membership matters. Yet the impact of cohort replacement on cultural change turns out to be limited, and little evidence is found in support of the idea that specific generations arediscernible. 相似文献
208.
Alphons M. G. van Dijk 《Journal of religion and health》1999,38(4):319-332
Increasing participation of Muslims and Hindus in church-state relations in the Netherlands is bringing about a slow change in the different cultural and historical backgrounds of non-indigenous religious traditions and in their self-esteem and religious attitudes. We may call this participation, and especially the changes it causes, a good example of Systemzwang, the systematic power of the dominant but historically grown social and cultural order in which newcomers are expected to fit. This process of external influence will be demonstrated by the example of the development of the traditional Hindu priest, the pandit, to a modern professional pastoral or Hindu-spiritual counsellor and by the mutual-learning process of the religiously different pastoral professionals in the semi-governmental service organizations. 相似文献
209.
Do novel associative word stem completion and cued recall share the same memory retrieval processes?
The aim of this study was to determine whether word stem completion for novel associations between cue and target words was mediated by automatic unconscious memory processes or effortful memory processes under conscious control. This was done by applying full and divided attention conditions at test to stem completion, cued recall, and recognition, and by administering a questionnaire that probed the memory strategies used by subjects during the completion test. Divided attention had no effect on stem completion performance, but did reduce associative cued recall. Recognition performance was weakened overall by divided attention, but the associative effect was similar under both attention conditions. This suggested that novel associative word stem completion was mediated by automatic retrieval processes. However, the results of the questionnaire indicated that only subjects who attempted to remember the words from the study phase during the completion task showed any novel associative effect. It is concluded that novel association word stem completion and cued recall share automatic retrieval processes, which nevertheless give rise to the experience of remembering. 相似文献
210.
This commentary distinguishes between the engineering-inspired formalisms used by Brackstone, M., and McDonald, M. (Transportation Research Part F (1999)) and the psychological knowledge of, and assumptions about human behaviour when car following. It outlines a preliminary mathematical model, based on psychological knowledge about car following behaviour by human drivers, which could be applied in traffic engineering, as a means of bringing these two ways of studying car following closer together. 相似文献