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Relationship Between Perceived Organizational Support,Proactive Personality,and Perceived Employability in Workers Over 50 下载免费PDF全文
Laure Guilbert Cindy Carrein Nicolas Guénolé Lise Monfray Jérôme Rossier Daniel Priolo 《Journal of Employment Counseling》2018,55(2):58-71
This article examines the relationship between perceived organizational support, proactive personality, and perceived employability in a sample of workers over 50. An online questionnaire assessing these variables were filled by 213 employees. Results confirmed that individual dispositions have a significant impact on perceived employability but also indicated that organizational context may have a greater impact on employability. The implications of the findings are discussed, and suggestions are offered for future research on employability. 相似文献
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Gaëlle Leroux Jeanne Spiess Laure Zago Sandrine Rossi Amélie Lubin Marie‐Renée Turbelin Bernard Mazoyer Nathalie Tzourio‐Mazoyer Olivier Houdé Marc Joliot 《Developmental science》2009,12(2):326-338
A current issue in developmental science is that greater continuity in cognition between children and adults may exist than is usually appreciated in Piaget‐like (stages or ‘staircase’) models. This phenomenon has been demonstrated at the behavioural level, but never at the brain level. Here we show with functional magnetic resonance imaging (fMRI), for the first time, that adult brains do not fully overcome the biases of childhood. More specifically, the aim of this fMRI study was to evaluate whether the perceptual bias that leads to incorrect performance during cognitive development in a Piaget‐like task is still a bias in the adult brain and hence requires an executive network to overcome it. Here, we compared two numerical‐judgment tasks, one being a Piaget‐like task with number–length interference (called ‘INT’) and the other being a control task with number–length covariation (‘COV’). We also used a colour‐detection task to control for stimuli numerosity, spatial distribution, and frequency. Our behavioural results confirmed that INT remains a difficult task for young adults. Indeed, response times were significantly higher in INT than in COV. Moreover, we observed that only in INT did response times increase linearly as a function of the number of items. The fMRI results indicate that the brain network common to INT and COV shows a large rightward functional asymmetry, emphasizing the visuospatial nature of these two tasks. When INT was compared with COV, activations were found within a right frontal network, including the pre‐supplementary motor area, the anterior cingulate cortex, and the middle frontal gyrus, which probably reflect detection of the number/length conflict and inhibition of the ‘length‐equals‐number’ response strategy. Finally, activations related to visuospatial and quantitative processing, enhanced or specifically recruited in the Piaget‐like task, were found in bilateral posterior areas. 相似文献
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Grammatical gender is generally considered an early and error-free acquisition in French children. This article first examines how children cope with the gender attribution problem, i.e., how they determine the gender of individual nouns. We consider the plausibility and requirements of an account in which tacit phonological assignment rules are put to use to solve attribution problems and contrast it with a simple “masculine as default” strategy. Elicited production data from three experiments, involving 312 4–10-year-old French children and 40 adult controls, were found compatible with this latter scenario and to provide only scant support for the former one. Second, we argue that previous studies have overestimated French children's gender agreement abilities, and that French children's ability to make the article and the adjective agree can be assumed from age 7 onwards, but not before. 相似文献
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This research examines how the length of time for which a goal is interrupted affects goal pursuit, in an online context. Goal interruption duration in the form of long download time duration has been identified as a significant impediment to electronic commerce. It is believed that a faster download time is always better to motivate web users to keep surfing. We challenge this belief. In three studies, we find that, under certain circumstances, longer rather than shorter download times motivate web users to keep surfing longer. The counterintuitive pattern of effects can be explained by web users' fit experiences (Higgins, 2000) while surfing. In particular, our findings suggest that when online surfing “feels right”, web users think that online information is right. 相似文献
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Matthew S. Boone Gene R. Edwards Maurice Haltom Jill S. Hill Ya‐Shu Liang Sharon R. Mier Sonya Y. Shropshire Lonette S. Belizaire Laure Conklin Kamp Meera Murthi Wai‐Kwong Wong Tow Yee Yau 《Journal of multicultural counseling and development》2011,39(4):194-205
This article describes Let's Talk, a counseling center outreach program. Counselors hold walk‐in hours across campus to engage students who might not otherwise seek counseling. Locations are chosen to reach underserved communities. Counselors offer informal consultation, a less formal alternative to traditional counseling. Este artículo describe Let's Talk (Hablemos), un programa de acercamiento a los centros de consejería. Los consejeros mantienen horas de puertas abiertas sin cita previa en distintos lugares del campus para atraer a estudiantes que de otra forma no buscarían acceso a la consejería. Las ubicaciones se eligen para alcanzar comunidades con servicios insuficientes. Los consejeros ofrecen consultas informales, una alternativa menos formal a la consejería tradicional. 相似文献
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Lima FS Simioni S Bruggimann L Ruffieux C Dudler J Felley C Michetti P Annoni JM Schluep M 《Behavioural neurology》2007,18(2):81-90
Acquired behavioral changes have essentially been described in advanced multiple sclerosis (MS). The present study was designed to determine whether behavioral modifications specifically related to the MS pathological process could be identified in the initial phase of the disease, as compared to control patients with chronic, relapsing and progressive inflammatory disorders not involving the central nervous system (CNS). Eighty-eight early MS patients (Expanded Disability Status Scale score 相似文献
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The aim of the study was to set alexithymia cutoff scores on the 20-item Bermond-Vorst Alexithymia Questionnaire-20 Form B. Alexithymia is a clinical construct describing individuals who have difficulty identifying and reporting their specific emotions. 63 subjects meeting the DSM-IV criteria for alcohol dependence completed the questionnaire and the 20-item Toronto Alexithymia Scale. Using cutoff scores for the latter, subjects were divided into alexithymic and nonalexithymic subgroups. Taking into account the sensitivity, specificity, and predictive positive value, several potential Bermond-Vorst questionnaire scores were tested. Using the Younden formula (Sensitivity+ Specificity-1), score of 52 was the most appropriate cutoff score for the Bermond-Vorst-20 to indicate the presence of alexithymia in these male alcoholics. 相似文献
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Lejeune L Anderson DI Campos JJ Witherington DC Uchiyama I Barbu-Roth M 《Human movement science》2006,25(1):4-17
Human infants show a peak in postural compensation to optic flow at approximately nine months of age. The current experiment tested whether the magnitude of visual-postural coupling in 9-month-olds increases when terrestrial optic flow is added to a moving room. A secondary objective was to explore whether locomotor experience plays any role in enhancing responsiveness to the additional terrestrial information. Ninety-one infants (experienced creepers, nascent creepers, and prelocomotors) were exposed to two conditions of optic flow: global optic flow (G) and global optic flow minus terrestrial optic flow (G-T). The additional terrestrial optic flow led to significantly higher visual-postural coupling. Consistent with previous findings, locomotor experience had no effect on responsiveness to the G-T condition, though there was weak evidence that the nascent creepers were more strongly influenced by the difference between flow conditions than the other infants. Unexpectedly, the prelocomotor females showed significantly lower visual-postural coupling than the prelocomotor males. These findings support the notion that the ground provides an important source of information for the control of posture and locomotion. The findings also suggest that locomotor experience most likely helps to functionalize smaller (partial), rather than larger (global), optic flow fields for postural control. 相似文献