排序方式: 共有62条查询结果,搜索用时 537 毫秒
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Gioele Gavazzi Matteo Lenge Emanuele Bartolini Andrea Bianchi Herdis Agovi Francesca Mugnai Renzo Guerrini Flavio Giordano Maria Pia Viggiano Mario Mascalchi 《Journal of Neuropsychology》2019,13(3):503-508
Right-IFG and pre-SMA are associated with inhibitory responses. We used functional Magnetic Resonance Imaging to explore whether the contralateral homotopic regions can functionally replace them. An adolescent, with an extensive traumatic lesion of the right cerebral hemisphere having occurred 5 years earlier, performed a motor response inhibition task (Go/Nogo), which was properly accomplished and associated to activations in the left-IFC, precuneus and occipital cortex. Such functional remodelling is in line with the theory of ‘near equipotentiality’ of the cerebral hemispheres. 相似文献
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During a conversation, it is common for a speaker to describe a third-party that the listener does not know. These professed impressions not only shape the listener’s view of the third-party but also affect judgments of the speaker herself. We propose a previously unstudied consequence of professed impressions: judgments of the speaker’s power. In two studies, we find that listeners ascribe more power to speakers who profess impressions focusing on a third-party’s conscientiousness, compared to those focusing on agreeableness. We also replicate previous research showing that speakers saying positive things about third parties are seen as more agreeable than speakers saying negative things. In the second study, we demonstrate that conscientiousness-power effects are mediated by inferences about speakers’ task concerns and positivity-agreeableness effects are mediated by inferences about speakers’ other-enhancing concerns. Finally, we show that judgments of speaker status parallel judgments of agreeableness rather than of power, suggesting that perceivers use different processes to make inferences about status and power. These findings have implications for the literatures on person perception, power, and status. 相似文献
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Rodrigo Gomes da Rosa Natalia Andrea Gomeñuka Henrique Bianchi de Oliveira 《Journal of motor behavior》2018,50(1):73-79
Although studied at level surface, the trunk kinematics and pelvis-shoulder coordination of incline walking are unknown. The aim of this study was to evaluate the speed effects on pelvis-shoulder coordination and trunk movement and the cost of transport (C) during unloaded and loaded (25% of body mass) 15% incline walking. We collected 3-dimensional kinematic and oxygen consumption data from 10 physically active young men. The movements were analyzed in the sagittal plane (inclination and range of trunk motion) and the transverse plane (range of shoulder and pelvic girdle motion and phase difference). The rotational amplitude of the shoulder girdle decreased with load at all speeds, and it was lower at the highest speeds. The rotational amplitude of the pelvic girdle did not change with the different speeds. The phase difference was greater at optimal speed (3 km.hr?1, at the lowest C) in the loaded and the unloaded conditions. The trunk inclination was greater with load and increased with speed, whereas the range of trunk motion was lower in the loaded condition and decreased with increasing speed. In conclusion, the load decreased the range of girdles and trunk motion, and the pelvis-shoulder coordination seemed to be critical for the incline walking performance. 相似文献
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Public Voices in Pharmaceutical Deliberations: Negotiating “Clinical Benefit” in the FDA’s Avastin Hearing 总被引:2,自引:0,他引:2
Christa B. Teston S. Scott Graham Raquel Baldwinson Andria Li Jessamyn Swift 《The Journal of medical humanities》2014,35(2):149-170
This article offers a hybrid rhetorical-qualitative discourse analysis of the FDA’s 2011 Avastin Hearing, which considered the revocation of the breast cancer indication for the popular cancer drug Avastin. We explore the multiplicity of stakeholders, the questions that motivated deliberations, and the kinds of evidence presented during the hearing. Pairing our findings with contemporary scholarship in rhetorical stasis theory, Mol’s (2002) construct of multiple ontologies, and Callon, Lascoumes, and Barthe’s (2011) “hybrid forums,” we demonstrate that the FDA’s deliberative procedures elides various sources of evidence and the potential multiplicity of definitions for “clinical benefit.” Our findings suggest that while the FDA invited multiple stakeholders to offer testimony, there are ways that the FDA might have more meaningfully incorporated public voices in the deliberative process. We conclude with suggestions for how a true hybrid forum might be deployed. 相似文献
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Two studies investigated why individuals conform to social norms. The authors propose that individuals conform to social norms to satisfy 3 general motives: accuracy, self-related, and other-related. Building on previous behavior prediction models, Study 1 found that measures of norms that identify specific motivational goals predicted behavior and intention better than did standard measures of social norms that consider only other-related motives for conformity. Study 2 investigated whether variations in the situational context are associated with alterations in motivational reasons for conforming to norms. Results indicated that one's motives for conforming to norms are sensitive to situational constraints. The findings from both studies suggest that, when predicting normative influences on behavior, research should address multiple motives underlying conformity with social norms. 相似文献
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Giulio E. Lancioni Mark F. O'Reilly Doretta Oliva Marzia Bianchi Patrizia Pirani 《Cognitive behaviour therapy》2013,42(3-4):148-151
An intervention package comprising auditory cues, physical prompts preceded by vibratory (anticipatory) stimuli, and reinforcement was used to promote ambulation to target places with 2 men with total blindness, profound intellectual disability, and behavioural problems. Data showed that both men acquired successful ambulation to the target places, becoming almost totally independent of the physical prompts. Implications of the findings are discussed. 相似文献
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Fernanda T. Bianchi Maria Cecilia Zea Paul J. Poppen Carol A. Reisen John. J. Echeverry 《Psychology & health》2013,28(1):89-101
In a sample of 140 HIV-positive immigrant Latino gay men, we tested a mediational model of the impact of sociocultural factors (i.e., poverty, discrimination, and U.S. acculturation) on active engagement of health-promoting behaviors (i.e., practicing good health habits). The role of coping as a mediator was examined. We proposed that the experience of social discrimination, together with acculturation, has a negative influence on active coping, which in turn would impact health behaviors. Regression analyses supported the role of coping as a mediator between sociocultural factors (specifically discrimination based on race or ethnicity and acculturation to the U.S.) and health-promoting behaviors. Findings from this study contribute to explaining the way in which sociocultural factors impact health among those who are HIV-positive and most vulnerable in our society. 相似文献