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161.
162.
Annabelle Cumyn Kathleen Ouellet Anne-Marie Côté Caroline Francoeur Christina St-Onge 《Ethics & behavior》2013,23(8):621-636
The ethical conduct of research rests largely on researchers, and as such, an understanding of how they perceive and enact their role in research is paramount. However, the literature around ethics and research mostly focuses on researchers’ perception of Research Ethics Boards (REB; also known as Institutional Review Boards) roles and functions. To fill that gap, we analyzed the perceptions of researchers, REB members, and influential parties (n = 40) about researchers’ role in the ethical conduct of research through discourse analysis. Three discourses emerged: researchers as reflective practitioners, protectors of participants, and technicians. Understanding the commonalities and differences among the discourses may foster a shared and compelling institutional research culture. 相似文献
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The effects of a relationship variable (friends, strangers), an ability variable (equal, unequal), and a performance variable (equal, unequal) were studied in 40 male and 40 female university students. Eight versions of a hypothetical vignette were prepared to manipulate the eight treatment combinations. After reading an assigned vignette, subjects were asked to allocate $90 between two stranger or friend co-workers. Among other effects, the Relationship by Ability by Performance interaction was significant. The stranger, unequal ability, unequal performance allocations to the lower ability co-worker were significantly higher than the stranger, equal ability, unequal performance allocations, and the stranger, unequal ability, unequal performance allocations were higher than the friends, unequal ability, unequal performance allocations; this difference approached significance (p < .06). The questionnaire data revealed that, despite having favored strangers, the impartial allocators expected strangers to be less satisfied with their distribution than friends with their distribution. In this study, impartial allocators tended to compensate strangers to a greater extent for low performance or ability than friends or, alternatively, were more likely to ignore performance and ability differences between strangers than between friends. 相似文献
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Three experiments investigated people's motivation to conserve the self's limited regulatory resource after it is depleted by initial self-control exertion. Across the experiments, the results supported the idea of a conservation process. In Experiment 1, depleted participants' subsequent performance decreased when expecting to engage in a future self-regulation task compared to engaging in no task at all. In Experiments 2 and 3 we employed the “end-effect” pattern found in past vigilance research to further examine conservation. In Experiment 2, depleted and nondepleted participants who knew the study ran for 30 min performed similarly following 20 min of self-regulation, whereas 3 min or 10 min of self-regulation produced typical depletion effects. Likewise, the findings from Experiment 3 revealed this same conservation pattern using a shortened 6-min initial task. Specifically, when depleted participants believed the study was finished their task performance was better compared to those who believed the study would run for another 20 min. In short, the current findings support the idea of conservation—decrements in self-regulatory performance may represent an adaptive inclination to conserve the self's diminished resources rather than an inability to wield further self-control. 相似文献
167.
Jennifer A. Sumner James W. Griffith Susan Mineka Kathleen Newcomb Rekart Richard E. Zinbarg Michelle G. Craske 《Cognition & emotion》2013,27(1):183-192
This study investigated whether overgeneral autobiographical memory (OGM) predicts the course of depression in adolescents. As part of a larger longitudinal study of risk for emotional disorders, 55 adolescents with a past history of major depressive disorder or minor depressive disorder completed the Autobiographical Memory Test. Fewer specific memories predicted the subsequent onset of a major depressive episode (MDE) over a 16-month follow-up period, even when covarying baseline depressive symptoms. This main effect was qualified by an interaction between specific memories and chronic interpersonal stress: Fewer specific memories predicted greater risk of MDE onset over follow-up at high (but not low) levels of chronic interpersonal stress. Thus, our findings suggest that OGM, in interaction with chronic interpersonal stress, predicts the course of depression among adolescents, and highlight the importance of measuring interpersonal stress in OGM research. 相似文献
168.
Kevin D. McCaul Amy B. Mullens Kathleen M. Romanek Shannon C. Erickson Brian J. Gatheridge 《Cognition & emotion》2013,27(8):1780-1798
We tested a strategy to encourage cigarette smokers to think more frequently about the negative consequences of smoking, reasoning that increased thought might lead to greater worry and motivation to quit. College students who smoked daily were randomly assigned to one of three conditions in which they wore watches for one week that sounded an alarm randomly four times each day. When alerted, the students read one of eight cards that either had a written statement about studying (control condition), a statement about the negative effects of smoking behaviour (text condition), or a negative smoking statement accompanied by a picture (e.g., a blackened lung; image condition). Measures collected at week's end revealed that the smoking cards had no effects on perceived risk, but they increased worry and reports of intrusive thoughts, and had a small but reliable effect on plans to quit. Correlational data also supported the relationship between worry and motivation to quit, and we discuss the possible benefits of “normal” worrying and strategies for capitalising on the worry–motivation relationship to encourage smokers to abandon cigarettes. 相似文献
169.
Juärgen Otto 《Cognition & emotion》2013,27(4):341-357
Abstract The effects of moderate physical exercise during a 20-minute anticipation period of a public speech were investigated. Mood before the anticipation period was manipulated as an additional stress factor. As a third experimental factor the subjects were given the opportunity for task preparation or not. Besides cardiovascular variables and self-reports of bodily symptoms, mood reports served as dependent variables and as indicators of general well-being. Eighty female students took part in the study. Moderate exercise was associated with strongly increased activation and reports of related bodily symptoms. The reported mood changes as a function of exercise included a decrease in anxiety and an increase in self-reliance. This mood repair effect of exercise was especially apparent when the subjects entered the anticipation period in a negative emotional state. The exercised subjects spoke with greater calmness. The task preparation during anticipation led to slightly increased activation and to reports of bodily symptoms as well as increased anxiety and less self-reliance. The prepared subjects made fewer pauses in their speeches. 相似文献
170.
Dana G. Thames Carolyn Reeves Richard Kazelskis Kathleen York Charlotte Boling Kavatus Newell 《Reading Psychology》2013,34(1):86-115
This study examined the effects of individualized, integrated language arts as a reading approach on struggling readers' comprehension scores obtained from oral narrative, silent narrative, and silent expository passages at three levels: below-grade, on-grade, and above-grade levels. Students (N = 93) in grades four through eight, who were reading below grade level, participated in the study. Treatment group students (n = 51) received individualized, integrated language arts as a reading approach once a week in place of basal reading instruction. Comparison group students (n = 42) received basal reading instruction for the duration of the study. Multivariate analysis of covariance was used to analyze posttest Analytical Reading Inventory (ARI) comprehension scores. Several statistically significant (p < .001) differences in comprehension performance were found for on-grade-level scores and for above-grade-level scores, but few differences were found between treatment and comparison groups on below-grade-level scores. All statistically significant differences favored students in the treatment group. The findings of the study strongly suggest that the use of individualized, integrated language arts as a method for teaching reading is an effective approach for improving the reading comprehension performance of struggling readers. 相似文献