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161.
The conclusion that nominal brainstorming groups outperform interactive brainstorming groups has been exclusively based on studies of idea generation. This study tested whether the productivity advantage of nominal groups would also result in better idea selection. Nominal and interactive groups performed a task that involved idea generation and selection. Idea generation and selection were strictly separated for half the groups, but were combined for the other half. Nominal groups generated more ideas than interactive groups, and the ideas generated by nominal groups were more original and less feasible than the ideas generated by interactive groups. However, there were no differences among conditions in quality of the selected ideas. Further, idea selection was not significantly better than chance. This suggests that high productivity in brainstorming is not sufficient to lead to better solutions. 相似文献
162.
Arnold E. Metz Jr. Bernard F. Fuemmeler Ronald T. Brown Ph.D. 《Journal of clinical psychology in medical settings》2006,13(3):229-238
Evaluated Project Towards No Tobacco Use (TNT), a tobacco-use prevention program delivered in schools with primarily African-American students. Students were assigned randomly by classroom to either the intervention (n=58) or to a no-treatment control group (n=40). Students in the intervention group received a curriculum-based program over the course of 10 sessions. Pre-and post-assessments of tobacco knowledge, attitudes, communication, peer refusal, and smoking tendency were gathered. Students in the intervention group differed from their peers in the control group by evidencing greater knowledge and communication skills. We found this tobacco-use prevention program useful for African-American students.This investigation was supported in full by the American Cancer Society Grant Award ACS IRG 97-151. 相似文献
163.
Rebecca S. Bernard Lindsey L. Cohen 《Journal of clinical psychology in medical settings》2006,13(3):282-287
Infants’ procedural pain and parents’ treatment room anxiety has been largely ignored in the research and clinical domains. To understand and manage infant procedural pain, it is essential to examine the correlates and potential predictors of this pain. Given that parent anxiety is a strong predictor of preschoolers’ procedural anxiety and pain, it is likely that parents play a role in infants’ distress during medical procedures. The purpose of this study was to thoroughly examine parent anxiety and its effects on infant procedural pain for 37 parent-infant dyads. Results demonstrated that only parent self-report measures were intercorrelated and several measures of parent distress correlated with measures of infant distress. Treatment implications and recommendations for future research are discussed.This article is based on the master's thesis of the first author under the direction of the second, at West Virginia University. 相似文献
164.
Pieters GL de Bruijn ER Maas Y Hulstijn W Vandereycken W Peuskens J Sabbe BG 《Brain and cognition》2007,63(1):42-50
To study action monitoring in anorexia nervosa, behavioral and EEG measures were obtained in underweight anorexia nervosa patients (n=17) and matched healthy controls (n=19) while performing a speeded choice-reaction task. Our main measures of interest were questionnaire outcomes, reaction times, error rates, and the error-related negativity ERP component. Questionnaire and behavioral results indicated increased perfectionism in patients with anorexia nervosa. In line with their perfectionism and controlled response style patients made significantly less errors than controls. However, when controlling for this difference in error rates, the EEG results demonstrated a reduced error-related negativity in the patient group. These seemingly contradictory outcomes of improved performance and reduced error monitoring are discussed in relation with indications of anterior cingulate cortex hypoactivity in anorexia nervosa patients. 相似文献
165.
166.
Otto MW Teachman BA Cohen LS Soares CN Vitonis AF Harlow BL 《Journal of abnormal psychology》2007,116(3):475-483
In a large, community-based sample of women (N = 750), the authors examined the nature of associations between dysfunctional attitudes and depression. Dysfunctional attitudes were evaluated both as a vulnerability factor for depression and as a consequence of depression. A link was found between past depression and baseline elevations in dysfunctional attitudes that was independent of current subsyndromal symptoms, but intensification of dysfunctional attitudes following prospectively evaluated episodes of depression (depressive "scarring") was not observed. Although baseline dysfunctional attitudes predicted an episode of major depression over 3 years of prospective study, this prediction, considered alone or in interaction with negative life events, was redundant with that offered by history of past depression. Further, no significant prediction was evident for the Dysfunctional Attitude Scale (A. N. Weissman & A. T. Beck, 1978) when the formerly depressed and never-depressed cohorts were considered separately. Implications for cognitive theories are discussed. 相似文献
167.
Bernard E. Rollin 《The Journal of Ethics》2007,11(3):253-274
Although 20th-century empiricists were agnostic about animal mind and consciousness, this was not the case for their historical ancestors
– John Locke, David Hume, Jeremy Bentham, John Stuart Mill, and, of course, Charles Darwin and George John Romanes. Given
the dominance of the Darwinian paradigm of evolutionary continuity, one would not expect belief in animal mind to disappear.
That it did demonstrates that standard accounts of how scientific hypotheses are overturned – i.e., by empirical disconfirmation
or by exposure of logical flaws – is inadequate. In fact, it can be demonstrated that belief in animal mind disappeared as
a result of a change of values, a mechanism also apparent in the Scientific Revolution. The “valuational revolution” responsible
for denying animal mind is examined in terms of the rise of Behaviorism and its flawed account of the historical inevitability
of denying animal mentation. The effects of the denial of animal consciousness included profound moral implications for the
major uses of animals in agriculture and scientific research. The latter is particularly notable for the denial of felt pain
in animals. The rise of societal moral concern for animals, however, has driven the “reappropriation of common sense” about
animal thought and feeling. 相似文献
168.
Elizabeth Nawrot Sherryse L. Mayo Mark Nawrot 《Attention, perception & psychophysics》2009,71(1):194-199
North Dakota State University, Fargo, North Dakota Little is known about infants' perception of depth from motion parallax, even though it is known that infants are sensitive both to motion and to depth-from-motion cues at an early age. The present experiment assesses whether infants are sensitive to the unambiguous depth specified by motion parallax and, if so, when this sensitivity first develops. Eleven infants were followed longitudinally from 8 to 29 weeks. Infants monocularly viewed a translating Rogers and Graham (1979) random-dot stimulus, which appears as a corrugated surface to adult observers. Using the infant-control habituation paradigm, looking time was recorded for each 10-sec trial until habituation, followed by two test trials: one using a depth-reversed and one using a flat stimulus. Dishabituation results indicate that infants may be sensitive to unambiguous depth from motion parallax by 16 weeks of age. Implications for the developmental sequence of depth from motion, stereopsis, and eye movements are discussed. 相似文献
169.
Bernard Molyneux 《No?s (Detroit, Mich.)》2009,43(1):116-136
The transparency argument concludes that we're directly aware of external properties and not directly aware of the properties of experience. Focusing on the presentation used by Michael Tye (2002) I contend that the argument requires experience to have content that it cannot plausibly have. I attribute the failure to a faulty account of the transparency phenomenon and conclude by suggesting an alternative understanding that is independently plausible, is not an error‐theory and yet renders the transparency of experience compatible with mental‐paint style views. 相似文献
170.
Child-rearing attitudes among East Asian groups have been emphasized in the developmental psychology literature in the context of their association with academic achievement. Although child-rearing attitudes play an important role in the transmission of cultural values, much of the research on East Asian child-rearing attitudes has ignored cultural variables and has instead focused on authoritarian parenting style. The current study examined the association between three classes of variables-culture (i.e., ethnic identity, self-construal, acculturation), demographics (sex, years in the US, English fluency), and self-disclosure-and traditional child-rearing attitudes (TCRA) among East Asian immigrants in the United States. It was hypothesized that higher levels of TCRA would be associated with higher levels of ethnic identity, interdependent self-construal, separation, and guarded self-disclosure, and fewer years spent in the United States. The participants included 170 East Asian (Chinese, Japanese, and Korean) immigrants (88 men, 82 women) who were administered a battery of psychometrically established measures. Our hypotheses were largely supported. We found that, while there was no significant sex by ethnicity effect for TCRA, men were significantly more likely than women to endorse TCRA and the Korean group had significantly higher TCRA than the Japanese group. Ethnic identity, interdependent self-construal, separation, years in the US, and guarded self-disclosure were significant independent predictors of TCRA. The findings suggest the need for broadening the content of assessment tools of child-rearing attitudes and measuring associated cultural and noncultural variables among East Asian ethnic groups. Future research on child-rearing attitudes among Asian ethnic groups may benefit from (1) measuring multiple dimensions of TCRA, (2) assessing associated cultural variables directly rather than inferring them in an ad hoc fashion based on observed ethnicity differences, (3) measurement of demography (including sex and years spent in the host country) and (4) examining the potential influence of guarded self-disclosure. 相似文献