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1.
Two previous studies found that life stress and parental alcoholism were not as highly related to distress for Hispanic adolescents as they were for European American adolescents (M. Barrera Jr., S. A. Li, and L. Chassin, 1993, 1995). Those findings could be interpreted as evidence of Hispanic youths' resilience, but limitations of the stress measure and the homogeneity of the Hispanic sample threatened this interpretation. The present study improved on those previous studies by using a new measure of uncontrollable stressors and a more heterogeneous Mexican American sample. Participants in this study were 175 Mexican American and 59 European American adolescents and their parents. Unlike the previous studies, results did not show that Mexican American adolescents were more resilient to parental problem drinking or life stress than were European American adolescents. Overall, life stress was related to adolescents', mothers', and fathers' reports of adolescents' psychological distress above and beyond the effects of ethnicity and socioeconomic factors. 相似文献
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Some essential adaptations to the method for determining clinically significant change originally introduced by Jacobson, Follette and Revenstorf [Jacobson, N. S., Follette, W. C. & Revenstorf, D. (1984a). Psychotherapy outcome research: methods for reporting variability and evaluating clinical significance. Behavior Therapy, 15, 336-352.] are presented. One adaptation deals with the failure in the original method to distinguish between analysis at the individual versus analysis at the group level. A second adaptation entails the provision of a closer approximation of the underlying true scores. This refinement represents an enhancement in precision. Specific aspects of this refinement may be understood in terms of a correction for error-based regression to the mean. Taking into account these adaptations, new procedures are described for determining (clinically significant) change. Some guidelines for the publication of outcome findings are also presented. 相似文献
3.
Holly E. Tatum Beth M. Schwartz Megan C. Hageman Shelby L. Koretke 《Ethics & behavior》2018,28(4):302-315
College students (n = 928) from small, medium, and large institutions with either a modified or no honor code were presented with cheating scenarios and asked to rate how dishonest they perceived the behavior to be and the likelihood that they would report it. No main effects were found for institution size or type of honor code. Student–faculty ratio was not correlated with responses to the cheating scenarios. Students from modified honor code schools perceived more severe punishments for cheating and understood the reporting process better than students from non–honor code schools. Implications for modified honor code systems are discussed. 相似文献
4.
Hageman I Nielsen M Wortwein G Diemer NH Jorgensen MB 《Stress (Amsterdam, Netherlands)》2008,11(4):282-289
Stress can precipitate major depression and other disorders linked to hippocampal shrinkage. It is hypothesized but not established that treatment of these disorders reverses and prevents the hippocampal changes. Dendritic retraction of individual neurons might in concert with other pathophysiological events contribute to the shrinkage phenomenon. Animal studies have shown that various stress paradigms can induce dendritic retraction in the CA3 pyramidal neurons of the hippocampus. Since electroconvulsive treatment is the most effective treatment in humans with major depression, we investigated whether repeated electroconvulsive stimulations (ECSs) could influence such changes in stressed rats. Furthermore, we investigated whether ECSs per se could influence neuronal branching and total length of the CA3 hippocampal neuronal dendritic tree in normal rats. Rats were stressed using the 21-day 6 h daily restraint stress paradigm. The study shows that stress caused remodelling of the pyramidal neurons by significantly reducing the number of dendritic branch points and total length of the apical dendritic tree. Concomitant administration of ECSs prevented these effects. ECSs had no effect on pyramidal neuron dendrites in normal rats. 相似文献
5.
This research examined the influence of negative political advertising frames on the thoughts and feelings people generate in response to campaign advertising. Preparing and conducting this investigation involved the use of a multiple‐method strategy. Content analysis identified two advertising frames (i.e., candidate theme and ad hoc issue advertisements) and two experiments separately induced political cynicism and politician accountability. Three hundred and sixty people participated in the experimental studies, in which they read and responded, using a thought‐listing technique, to candidate theme or ad hoc issue negative advertisements. Results demonstrated that participants were more likely to generate cynical comments and hold politicians accountable for the country's ills when reading candidate theme advertisements than ad hoc issue advertisements. The results indicate that this contributes to a political climate of cynicism and may function to erode the electorate's overall trust in government. 相似文献
6.
To address growing concerns about academic integrity, college students (n?=?758) at honor system and non-honor system institutions were presented with eight scenarios to determine the influence of an honor system on their perceptions of and responses to academic dishonesty. Main effects for honor code status emerged. Students from traditional honor system schools considered the behaviors to be more dishonest, and were more likely to respond that they would report the incident when compared to students attending modified and non-honor system institutions. Findings suggest traditional honor systems, with specific rules and regulations in place, are more effective at cultivating academic integrity among students; modified honor systems may not be as effective as previous research suggests. 相似文献
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8.
Byrne JE Stergiou N Blanke D Houser JJ Kurz MJ Hageman PA 《Perceptual and motor skills》2002,94(1):265-280
This study investigated intralimb coordination during walking in young and elderly women using the theoretical model of dynamical systems. 20 women, 10 Young (M age=24.6 yr., SD= 3.2 yr.) and 10 Elderly (M age=73.7 yr., SD=4.9 yr.), were videotaped during free speed gait and gait perturbed by an ankle weight. Two parameters, one describing the phasing relationship between segments (mean absolute relative phase) and the other the variability of this relationship (deviation in phase), were calculated from the kinematics. Two-way analysis of variance (age and weight) with repeated measures on weight indicated that during the braking period the weight increased the mean absolute relative phase between the shank and the thigh and decreased it between the foot and the shank. The Elderly women had significant smaller values for the mean absolute relative phase between the shank and the thigh during the braking period. For the same period, deviation in phase increased for the segmental 'relationship between the shank and the thigh. The findings suggest that changes in intralimb coordination take place with asymmetrical weighting and the aging process. These changes are most clearly present during the braking period. 相似文献
9.
This pilot study concerned the intelligibility of accented speech for listeners of different ages. 72 native speakers of English, representing three age groups (20-39, 40-59, 60 and older) listened to words and sentences produced by native speakers of English, Taiwanese, and Spanish. Listeners transcribed words and sentences. Listeners also rated speakers' comprehensibility, i.e., listeners' perceptions of difficulty in understanding utterances, and accentedness, i.e., how strong a speaker's foreign accent is perceived to be. On intelligibility measures, older adults had significantly greater difficulty in understanding individuals with accented speech than the other two age groups. Listeners, regardless of age, were more likely to provide correct responses if they perceived the speaker easier to understand. Ratings of comprehensibility were highly correlated with ratings of accentedness. 相似文献
10.
Kevin R. Byrd Andrew Hageman Dawn Belle Isle 《The International journal for the psychology of religion》2013,23(2):141-156
The purpose of this study was to determine if the frequently reported positive association between Intrinsic Religious Motivation (IRM) and Subjective Well-being (SWB) is explicable in terms of a more general intrinsic orientation to life that involves secular as well as religious domains. Measures of 3 distinct domains of intrinsic orientation (work, leisure, and religion) were administered to 161 college students along with 4 measures of SWB: satisfaction with life, purpose in life, self-efficacy, and negative affect. Four multiple regressions were performed, 1 to predict each measure of SWB, with the 3 intrinsic orientation scales, gender, and social desirability as the predictors in each regression. Intrinsic religiousness emerged as an independent predictor of satisfaction with life, purpose in life, and self-efficacy. Intrinsic religiousness appears to make a unique contribution to the prediction of SWB. 相似文献