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51.
This study empirically tests Locke's theory that the importance of a job satisfaction factor to an individual is already reflected in the individual's responses to the specific questions, Responses from a job satisfaction survey carried out by a large Canadian company were analyzed using a second generation causal modeling technique, Partial Least Squares. The results supported Locke's theory in that weighting the responses with the individual's importance factors did not improve the variance explained in the job satisfaction model. Further analysis indicated that there were differences between groups with high job satisfaction and groups with low satisfaction, differences in job satisfaction for different levels of service length, and that the differences in job satisfaction across gender were not large. 相似文献
52.
Michael C. Roberts Sandy K. Wurtele Richard Boone Vergil Metts Vonceil Smith 《Journal of research in personality》1981,15(4):447-459
This paper reports two experiments which consider the increased imitation exhibited by models who have been imitated. Experiment 1 was concerned with whether the reciprocal imitation effect is really reciprocal or if the subsequent imitation will generalize to someone else. It was found that adult subjects who were previously imitated at the 75% rate on a perceptual judgments task subsequently imitated their partner more, rated their partner more attractive, and felt more confidence when imitated than did subjects imitated at the 25% rate. These results were obtained regardless of which confederate the subjects imitated, thus indicating that reciprocal imitation is not necessarily reciprocal, but is generalizable. Experiment 2 assessed whether the subsequent imitation is the product of the effects of being imitated or is the result of the subject observing the imitator's imitation. The results indicated that after having observed imitation at a 75% rate, adult onlookers are more likely to subsequently imitate and be attracted to the imitator, the imitated person, and a person new to the situation than are onlookers who observed a 25% imitation rate. A theoretical modification is advanced which holds that subsequent imitation effects, whether from observing others imitate or from being the target of the imitation, result from a process of imitation of imitativeness. The results of these two experiments have implications for theory in imitation and social learning. 相似文献
53.
Sometimes you are unreliable at fulfilling your doxastic plans: for example, if you plan to be fully confident in all truths, probably you will end up being fully confident in some falsehoods by mistake. In some cases, there is information that plays the classical role of evidence—your beliefs are perfectly discriminating with respect to some possible facts about the world—and there is a standard expected-accuracy-based justification for planning to conditionalize on this evidence. This planning-oriented justification extends to some cases where you do not have transparent evidence, in the sense that your beliefs are not perfectly discriminating with respect to any non-trivial facts. In other cases, accuracy considerations do not tell you to plan to conditionalize on any information at all, but rather to plan to follow a different updating rule. Even in the absence of evidence, accuracy considerations can guide your doxastic plan. 相似文献
54.
Michael W Schlund Madonna Ludlum Sandy K Magee Erin B Tone Adam Brewer David M Richman Simon Dymond 《Journal of the experimental analysis of behavior》2020,113(1):153-171
Exposure-based treatment for threat avoidance in anxiety disorders often results in fear renewal. However, little is known about renewal of avoidance. This multimodal laboratory-based treatment study used an ABA renewal design and an approach–avoidance (AP–AV) task to examine renewal of fear/threat and avoidance in twenty adults. In Context A, 9 visual cues paired with increases in probabilistic money loss (escalating threats) produced increases in ratings of feeling threatened and loss expectancies and skin-conductance responses (SCR). During the AP–AV task, a monetary reinforcer was available concurrently with threats. Approach produced the reinforcer or probabilistic loss, while avoidance prevented loss and forfeited reinforcement. Escalating threat produced increasing avoidance and ratings. In Context B with Pavlovian extinction, threats signaled no money loss and SCR declined. During the AP–AV task, avoidance and ratings also declined. In a return to Context A with Pavlovian threat extinction in effect during the AP–AV task, renewal was observed. Escalating threat was associated with increasing ratings and avoidance in most participants. SCR did not show renewal. These are the first translational findings to highlight renewal of avoidance in humans. Further research should identify individual difference variables and altered neural mechanisms that may confer increased risk of avoidance renewal. 相似文献
55.
The authors tested predictions, derived from a self-regulation model, about variables moderating the relationship between level of substance use (tobacco, alcohol, and marijuana) and problems associated with use. Data were from two independent studies of adolescents, with mean ages of 15.4 and 15.5 years (Ns = 1,699 and 1,225). Factor analysis indicated correlated dimensions of control problems and conduct problems. Protective moderation was found for variables indexing good self-control; risk-enhancing moderation was found for variables indexing poor self-control. These effects were generally independent of deviance-prone attitudes and externalizing symptomatology. Multiple-group structural modeling indicated moderation occurred for paths from life stress and coping motives and for paths from level to control and conduct problems. Moderation effects were also found for parental variables, peer variables, and academic competence. 相似文献
56.
This experiment demonstrated that rating the credibility of nonfamous faces results in a significant increase in rated credibility on a subsequent encounter relative to new nonfamous faces. The degree of credibility enhancement is comparable for both honesty and sincerity ratings and at both short (2-day) and long (14-day) interrating intervals. Furthermore, credibility enhancement was independent of recognition; ratings were significantly higher for repeated faces, regardless of whether they were remembered. Although female faces were rated more credible than male faces, there was no gender difference in the degree of credibility enhancement with repetition. Conditional analyses revealed that actual, rather than perceived, repetition formed the basis of credibility enhancement. Future research should compare repetition effects on both credibility and affect as well as the durability of such effects over time. 相似文献
57.
Mehringer AM Downey KK Schuh LM Pomerleau CS Snedecor SM Schbiner H 《Journal of attention disorders》2002,5(4):223-231
A brief self-rating scale, the Assessment of Hyperactivity and Attention (AHA), was developed and validated using a "gold standard" DSM-based semi-structured interview. The sample consisted of 101 smokers (74% male, 73% Caucasian)-38.6% with no DSM-IV ADHD diagnosis, 10.9% with a childhood diagnosis only, and 50.5% with an adult diagnosis (requiring childhood diagnosis as well). The mean age SD was 33.7 9.7; participants smoked a mean of 19.0 5.6 cigarettes/day. Results indicate that the AHA has utility as a screening tool and as a self-report assessment of ADHD with sensitivity of .80, specificity of .60, positive predictive power of .67, negative predictive power of .75, kappa of .40, odds ratio of 6.15, and an area under the curve (receiver operating characteristic analysis) of .79. Given the high rate of ADHD among smokers, the AHA may be useful in identifying smokers who may need more in-depth clinical evaluation for attentional problems. 相似文献
58.
Steven M. Schwartz Sandy E. Gramling Revonda Grayson 《International journal of stress management》2001,8(1):35-47
Facial pain is frequently associated with environmental stress and emotional distress. One hypothetical mechanism by which stress is translated into pain is through stress induced motor function (e.g., teeth clenching, grinding, nail biting). Existent data partially supports these stress-hyperactivity models although they have also come under theoretical and empirical attack. The purpose of this study was to examine the relationship between oral behaviors and pain in an analog sample of facial pain sufferers and student controls. Subjects engaged in a controlled clenching task and reported on subjective facial pain intensity and unpleasantness at 5 specified times over the subsequent 48 hours. A one-way ANCOVA indicated group differences in self reported oral habits (p < .05) with the facial pain group reporting great frequency of oral habits. Two repeated measures ANCOVAs (i.e., pain intensity and pain unpleasantness), controlling for baseline pain ratings, indicated a between groups effect with facial pain sufferers experiencing significantly greater pain over the 48 hours postexperiment (p < .05). This study supports a hyperactivity model of facial pain and provides clues about relevant factors in facial pain development. 相似文献
59.
Sandy Goldberg 《Philosophy and phenomenological research》2015,91(2):273-302
The aim of this paper is to defend a novel characterization of epistemic luck. Helping myself to the notions of epistemic entitlement and adequate explanation, I propose that a true belief suffers from epistemic luck iff an adequate explanation of the fact that the belief acquired is true must appeal to propositions to which the subject herself is not epistemically entitled (in a sense to be made clear below). The burden of the argument is to show that there is a plausible construal of the notions of epistemic entitlement and adequate explanation on which the resulting characterization of epistemic luck, though admittedly programmatic, has several important virtues. It avoids difficulties which plague modal accounts of epistemic luck; it can explain the conflicting temptations one can feel in certain alleged cases of epistemic luck; it offers a novel account of the value of knowledge, without committing itself to any particular analysis of knowledge; and it illuminates the significance for epistemology of the phenomenon of epistemic luck itself. 相似文献
60.
People with the kind of preferences that give rise to the St. Petersburg paradox are problematic—but not because there is anything wrong with infinite utilities. Rather, such people cannot assign the St. Petersburg gamble any value that any kind of outcome could possibly have. Their preferences also violate an infinitary generalization of Savage's Sure Thing Principle, which we call the Countable Sure Thing Principle, as well as an infinitary generalization of von Neumann and Morgenstern's Independence axiom, which we call Countable Independence. In violating these principles, they display foibles like those of people who deviate from standard expected utility theory in more mundane cases: they choose dominated strategies, pay to avoid information, and reject expert advice. We precisely characterize the preference relations that satisfy Countable Independence in several equivalent ways: a structural constraint on preferences, a representation theorem, and the principle we began with, that every prospect has a value that some outcome could have. 相似文献