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251.
The authors conducted a field study to investigate the relationship between socialized charismatic leadership and deviance in work groups. Because socialized charismatic leaders are thought to play an ethical leadership role, the authors hypothesized that the socialized charismatic leadership style would be associated with reduced deviance in the leader's work group. This prediction was supported for both the interpersonal and the organizational dimensions of deviance. Next, the authors examined the mediating role of values congruence. The results were partially supportive of the values congruence mediating hypothesis. Implications for future research and for management are discussed. 相似文献
252.
López-Torrecillas F García J Cañadas GA Uclés IR De La Fuente EI 《Psychological reports》2006,98(2):437-450
This study analyzed the validity of the Sherer, et al. Self-efficacy Scale for a Spanish sample of 555 subjects, 257 men and 298 women. 415 were from the general population; 34 schizophrenics and 45 with eating disorders were from a clinic, plus 61 drug addicts from two centers. All met DSM-IV-R criteria. The Eysenck Personality Questionnaire, State-Trait Anxiety Inventory, Assertiveness Inventory, and the Self-control Questionnaire were administered. The reliability for total scores, general factor were high even when social self-efficacy was low. A bidimensional factor structure seemed more acceptable. The Self-efficacy scale scores correlated with those on the Self-control Questionnaire and the Assertiveness Inventory. Extraversion scores on the Sincerity dimension of the Eysenck Personality Questionnaire correlated with scores on the State-Trait Anxiety Inventory and Eysenck's Neuroticism and Psychoticism scales. Significant mean differences appeared between the general population group and the three clinical groups. These analyses support the usefulness of the scale for clinical practice and research with Spanish samples. 相似文献
253.
Some self-help programmes for smoking cessation obtain abstinence data entirely from participants' self-reports. This may lead to overestimation of efficacy. In the present study, the relationship between self-reported abstinence and expired-air carbon monoxide was evaluated at the 12-mo. follow-up in 200 smokers who had participated in a self-help programme for smoking cessation conducted by mail. Analysis indicated a close relationship between carbon monoxide levels and self-reports of smoking status; concordance was about 90%. Studies of the efficacy of self-help programmes for smoking cessation should include some sort of objective verification of self-reported abstinence. 相似文献
254.
Cobos PL López FJ Caño A Almaraz J Shanks DR 《Journal of experimental psychology. Animal behavior processes》2002,28(4):331-346
In predictive causal inference, people reason from causes to effects, whereas in diagnostic inference, they reason from effects to causes. Independently of the causal structure of the events, the temporal structure of the information provided to a reasoner may vary (e.g., multiple events followed by a single event vs. a single event followed by multiple events). The authors report 5 experiments in which causal structure and temporal information were varied independently. Inferences were influenced by temporal structure but not by causal structure. The results are relevant to the evaluation of 2 current accounts of causal induction, the Rescorla-Wagner (R. A. Rescorla & A. R. Wagner, 1972) and causal model theories (M. R. Waldmann & K. J. Holyoak, 1992). 相似文献
255.
This study examined how specific features of adaptive tests are related to test takers' reactions. Participants took a computer-adaptive test in which 2 features, difficulty of the initial item and difficulty of subsequent items, were manipulated, then responded to questionnaires assessing their reactions to the test. The data show that the relationship between a test's objective difficulty, which was determined by the 2 manipulated test characteristics, and reactions was fully mediated by perceived performance. Additional analyses evaluated the impact of feedback on reactions to the adaptive test. In general, feedback that was consistent with perceptions of performance was positively related to reactions. The results suggest that minor changes to the design of an adaptive test may potentially enhance examinees' reactions. 相似文献
256.
The factor structure of the Mini-Mental State Examination (MMSE) has been examined primarily in geriatric populations using differing methodology and yielding inconsistent results. This study examined the MMSE in 339 adult inpatients at a nonforensic state psychiatric hospital. Data were analyzed in the form of 30 dichotomous variables (1 for each scored response). A 5-factor oblique solution was retained, comprising factors of Orientation, Attention-Working Memory, Verbal Recall, Comprehension-Praxis, and Naming. Higher order factors of Executive Functioning and Language-Praxis were also found. The results fit the traditional neurocognitive domains of a mental status examination and generally replicated findings from the 2 largest studies published to date despite differences in population, suggesting that the obtained factors are fairly robust. 相似文献
257.
Using a random sample (N = 405) of White and Latino Americans from Los Angeles County, the authors explored whether there is an asymmetrical relationship between U.S. patriotism and two different dimensions of social dominance orientation: group antiegalitarianism and group dominance. Although there was no evidence of asymmetry in the relationship between U.S. patriotism and group antiegalitarianism, there was evidence of consistent asymmetry in the relationship between U.S. patriotism and group dominance. Among Whites (the dominant North American ethnic group) and depending on demographic variables such as age, education, income, and gender, the greater the respondents' tendency to subordinate "inferior groups," the greater their level of U.S. patriotism. In contrast, among Latino Americans (the major subordinate group in Southern California), the opposite trend was found. Here, higher levels of group dominance orientation were associated with lower levels of U.S. patriotism. The theoretical implications of these findings are discussed. 相似文献
258.
Muñoz Adánez A 《The Spanish journal of psychology》2005,8(2):215-220
The purpose of this work is to test the chief principle of brainstorming, formulated as "quantity generates quality." The study is included within a broad program whose goal is to detect the strong and weak points of creative techniques. In a sample of 69 groups, containing between 3 and 8 members, the concurrence of two commonly accepted criteria was established as a quality rule: originality and utility or value. The results fully support the quantity-quality relation (r = .893): the more ideas produced to solve a problem, the better quality of the ideas. The importance of this finding, which supports Osborn's theory, is discussed, and the use of brainstorming is recommended to solve the many open problems faced by our society. 相似文献
259.
We provide data on the neurological basis of two semantic operations at the sentence level: aspectual coercion and complement coercion. These operations are characterized by being purely semantic in nature; that is, they lack morphosyntactic reflections. Yet, the operations are mandatory (i.e., they are indispensable for the semantic well formedness of a sentence). Results indicate that, whereas Broca's patients have little or no trouble understanding sentences requiring these operations (performance was above chance for all conditions), Wernicke's patients performed at normal-like levels only for sentences that did not require these operations. These findings suggest that sentence-level semantic operations rely very specifically on the integrity of the cortical area associated with Wernicke's aphasia, but not on the region corresponding to Broca's aphasia. In the context of other findings from lesion and imaging studies, this evidence allows a view of the cortical distribution of language capacity that is drawn along a linguistic line, one which distinguishes syntactic from semantic operations. 相似文献
260.
The reliability, stability, and predictive utility of the self-report version of the Antisocial Process Screening Device 总被引:1,自引:0,他引:1
The psychometric properties of the self-report version of the Antisocial Processes Screening Device (APSD; Frick & Hare, 2001), a rating scale developed to assess traits associated with the construct of psychopathy in youth, was tested in a sample of 91 non-referred young adolescents with an average age of 13.38 (SD = 1.75) at the initial assessment. The sample was recruited from a large community-wide screening, where youth with conduct problems and youth high on psychopathic traits were over-sampled. The sample was reassessed three times at yearly intervals. The self-report scores on the APSD showed moderate correlations with parent ratings of psychopathic traits, were moderately stable across 1-2 years, and showed significant correlations with measures of antisocial behavior both concurrently and predictively. One major weakness of the self-report ratings was the low internal consistency of the subscales, which were much lower than the internal consistency found on the parent report version of the scale. 相似文献