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231.
Robert H. Stupnisky Robert D. Renaud Raymond P. Perry Joelle C. Ruthig Tara L. Haynes Rodney A. Clifton 《Social Psychology of Education》2007,10(3):303-330
Due to its widespread popularity, self-esteem is continually being promoted to students despite limited empirical support
for its effectiveness in improving their academic achievement. As a result, constructs that are potentially more salient to
academic performance, such as perceived control, have gone relatively unnoticed. Although past research has examined the link
between students’ academic achievement and either their self-esteem or perceived control, few studies have compared both constructs simultaneously to elucidate which one is more important to academic success. This longitudinal study directly
contrasted the effects of self-esteem and perceived control on the academic performance of 802 first-year college students.
After accounting for incoming ability (high school grades), age, and gender, a structural equation model showed perceived
control positively predicted students’ GPA. In contrast, the predictive effect of self-esteem on GPA was non-existent. Findings
indicate that compared to self-esteem, perceived control is a more powerful predictor of first-year college students’ GPA.
Implications for utilizing educational interventions to boost perceived control among college students are discussed. 相似文献
232.
Joelle C. Ruthig Tara L. Haynes Raymond P. Perry Judith G. Chipperfield 《Social Psychology of Education》2007,10(1):115-137
Although optimism has several benefits, there are potential drawbacks associated with “too much of a good thing”. Within an
academic context, a possible determinant of the adaptiveness of optimistic bias is whether students have a sense of control
over academic outcomes: optimistically-biased (OB) achievement expectations paired with perceptions of academic control may
enhance performance and well-being; optimistic bias in the absence of perceived control may result in disappointment, poor
performance, and diminished well-being. The current longitudinal study examined academic control cognitions (ACC) among OB
college students (n = 319) versus non-optimistically biased (non-OB) students (n = 321). We also examined the effects of academic optimistic bias on composite measures of college performance (perceived
success, final psychology course grades, cumulative GPA, course attrition) and well-being (positive and negative emotions,
health behaviors, future optimism) 6 months later; and determined whether ACC accounted for those associations. Significant
MANCOVAs showed OB students had greater ACC, better subsequent well-being, and outperformed their non-OB counterparts. These
well-being and performance differences remained significant after statistically accounting for initial aptitude and ACC. Overall,
academic optimistic bias was accompanied by perceived controllability over scholastic outcomes, yet beyond the effects of
ACC, optimistic bias was associated with better year-end performance and well-being. Findings have implications for maximizing
the successful transition of first-year college students. 相似文献
233.
Trait Anger and Axis I Disorders: Implications for REBT 总被引:2,自引:2,他引:0
Wilson McDermut J. Ryan Fuller Raymond DiGiuseppe Iwona Chelminski Mark Zimmerman 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2009,27(2):121-135
Anger has a prominent role in basic theories of emotion. And while many psychiatric disorders can be conceived of as emotional
disorders (e.g., depressive disorders, anxiety disorders), there are no disorders for which anger is the cardinal feature.
We analyzed diagnostic data on 1,687 (as later) psychiatric outpatients and looked at the co-occurrence of high trait anger
(as assessed by criterion 8 of Borderline Personality Disorder) and Axis I disorders, and Borderline and Antisocial Personality
Disorders. The purpose was to examine whether dysfunctional anger met criteria necessary to be considered a valid diagnostic
category. Results showed that high trait anger was not fully accounted for by any particular Axis I diagnosis, or any set
of Axis I diagnoses, or by the combination of Axis I diagnoses and Borderline and Antisocial PDs. Trait anger also accounted
for significant amounts of unique variance in several indicators of psychiatric impairment and psychosocial functioning. We
describe the anger disorder diagnoses of Eckhardt and Deffenbacher (Anger disorders: Definition, diagnosis and treatment.
Taylor & Francis, Bristol, PA, 1995), and discuss the implications of those diagnoses for the practice of REBT and CBT.
相似文献
Wilson McDermutEmail: |
234.
Brian A. Goolsby Kimron L. Shapiro Jane E. Raymond 《Psychonomic bulletin & review》2009,16(1):133-138
Visual stimuli seen previously as distractors in a visual search task are subsequently evaluated more negatively than those
seen as targets. An attentional inhibition account for this distractor-devaluation effect posits that associative links between
attentional inhibition and to-be-ignored stimuli are established during search, stored, and then later reinstantiated, implying
that distractor devaluation may require visual working memory (WM) resources. To assess this, we measured distractor devaluation
with and without a concurrent visual WM load. Participants viewed a memory array, performed a simple search task, evaluated
one of the search items (or a novel item), and then viewed a memory test array. Although distractor devaluation was observed
with low (and no) WM load, it was absent when WM load was increased. This result supports the notions that active association
of current attentional states with stimuli requires WM and that memory for these associations plays a role in affective response. 相似文献
235.
William E. DeCoteau Daniel McElvaine Linnea Smolentzov Raymond P. Kesner 《Neurobiology of learning and memory》2009,92(4):552-558
It has been suggested that certain prefrontal areas contribute to a neural circuit that mediates visual object memory. Using a successive go/no-go visual scene discrimination task, object-based long-term memory was assessed in two rodent prefrontal regions. Rewarded trials consisted of a standard scene of four toy objects placed over baited food wells. The objects and their locations composing the standard scene remained constant for the duration of the study. Trials in which one of the standard scene objects was replaced with a novel object were not rewarded. Following the establishment of a significant difference between latency to approach the rewarded standard scene compared to latency to approach non-rewarded scenes, quinolinic acid or control vehicle was infused into either the prelimbic and infralimbic cortices or the anterior cingulate cortex. Following a 1 week recovery period, subjects were retested. Animals with prelimbic/infralimbic cortex lesions displayed a profound and sustained deficit, whereas, animals with anterior cingulate cortex lesions showed a slight initial impairment but eventually recovered. Both lesion groups acquired a simple single object discrimination task as quickly as controls indicating that the deficits on the original scene discrimination task were not due to motivational, response inhibition, or perceptual problems. 相似文献
236.
237.
Barfield R 《The American journal of bioethics : AJOB》2007,7(12):26-7; discussion W1-2
238.
In searching for a target letter while reading, participants make more omissions when the target letter is embedded in frequent function words than when it is embedded in less frequent content words. According to the guidance-organization (GO) model, this occurs because high-frequency function words are processed faster than low-frequency content words, leaving less time available for letter processing. We tested this hypothesis in three experiments by increasing word-processing speed through text repetition, which should translate into higher omission rates. Participants either read the text and searched for the target letter once or read the text three times and searched for a target letter on all readings or the final reading only. In all the experiments in which participants could not anticipate the target letter to be used, results revealed the presence of a large missing-letter effect that was unaffected by familiarity with the text. In addition, when participants knew from the start the target letter to be used on the final reading, the missing-letter effect was eliminated. Repeated search of the same text for different targets increased omissions equally for function words and content words, but this finding was present even when a new text was used, suggesting that repetition of the search task, rather than familiarity with the text, was responsible. 相似文献
239.
240.
Margaret Rosario Joyce Hunter Shira Maguen Marya Gwadz Raymond Smith 《American journal of community psychology》2001,29(1):133-160
A model is proposed and explored that links the coming-out process to the psychological functioning (i.e., self-esteem and distress) and sexual behaviors of gay, lesbian, and bisexual youths recruited from gay-focused community-based and college organizations in New York City. The coming-out process is multidimensional, consisting, as defined here, of involvement in gay/lesbian activities, attitudes toward homosexuality, comfort with homosexuality, self-disclosure of sexual identity to others, and sexual identity. The coming-out dimensions were related to self-esteem, distress, and unprotected sexual behaviors. In addition, the relations between the coming-out dimensions and unprotected sexual behaviors were explained by psychological functioning. In particular, limited involvement in gay/lesbian activities was associated with more unprotected sex. Negative attitudes toward homosexuality were related directly to more unprotected sex, and they were related indirectly to more unprotected sex by means of increasing emotional distress. These and other findings have implications for designing preventive interventions to increase the youths' psychological functioning and reduce their unprotected sexual behaviors. 相似文献