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161.
Tom Melai Nicolaas C. Schaper T. Herman IJzerman Ton L.H. de Lange Paul J.B. Willems Kenneth Meijer Aloysius G. Lieverse Hans H.C.M. Savelberg 《Human movement science》2013,32(4):785-793
The aim of this study was to identify the cascade of effects leading from alterations in force generation around the ankle joint to increased plantar pressures under the forefoot. Gait analysis including plantar pressure measurement was performed at an individually preferred and a standardized, imposed gait velocity in diabetic subjects with polyneuropathy (n = 94), without polyneuropathy (n = 39) and healthy elderly (n = 19). The plantar flexion moment at 40% of the stance phase was negatively correlated with the displacement rate of center of pressure (r = ?.749, p < .001 at the imposed, and r = ?.693, p < .001 at the preferred gait velocity). Displacement rate of center of pressure was strongly correlated with forefoot loading (r = ?.837, p < .001 at the imposed, and r = ?.731, p < .001 at the preferred gait velocity). People with a relatively high plantar flexion moment at 40% of the stance phase, have a faster forward transfer of center of pressure and consequently higher loading of the forefoot. This indicates that interventions aimed at increasing the control of the roll-off of the foot may contribute to a better plantar pressure distribution. 相似文献
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Studies indicate that there is a positive relationship between openness to experience and creativity. However, relatively little attention has been given to the mechanism of this relationship. On the basis of previous findings, we hypothesized a conceptual model and tested the mediating role of intrinsic motivation and the creative process engagement in the relationship between openness to experience and creativity. One hundred and ninety‐eight undergraduates in Malaysia participated in the study and completed an online measure of openness to new experience, creativity, intrinsic motivation, and the creative process engagement. Consistent with the hypothesis, people who scored high on openness reported high intrinsic motivation. The high motivation enhanced engagement in creativity‐related activities, which in turn, improved self‐rated creativity. The findings not only shed light on mechanisms that underlie in the openness‐creativity linkage but they also highlight the importance of intrinsic motivation and creative process engagement in the linkage. Together, the study extends the effect of personality trait on creativity and offers a new direction for future studies. 相似文献
165.
Hans Stadthagen-Gonzalez Constance Imbault Miguel A. Pérez Sánchez Marc Brysbaert 《Behavior research methods》2017,49(1):111-123
Most current models of research on emotion recognize valence (how pleasant a stimulus is) and arousal (the level of activation or intensity that a stimulus elicits) as important components in the classification of affective experiences (Barrett, 1998; Kuppens, Tuerlinckx, Russell, & Barrett, 2012). Here we present a set of norms for valence and arousal for a very large set of Spanish words, including items from a variety of frequencies, semantic categories, and parts of speech, including a subset of conjugated verbs. In this regard, we found that there were significant but very small differences between the ratings for conjugations of the same verb, validating the practice of applying the ratings for infinitives to all derived forms of the verb. Our norms show a high degree of reliability and are strongly correlated with those of Redondo, Fraga, Padrón, and Comesaña’s (2007) Spanish version of the influential Affective Norms for English Words (Bradley & Lang, 1999), as well as those from Warriner, Kuperman, and Brysbaert (2013), the largest available set of emotional norms for English words. Additionally, we included measures of word prevalence—that is, the percentage of participants that knew a particular word—for each variable (Keuleers, Stevens, Mandera, & Brysbaert, 2015). Our large set of norms in Spanish not only will facilitate the creation of stimuli and the analysis of texts in that language, but also will be useful for cross-language comparisons and research on emotional aspects of bilingualism. The norms can be downloaded and available as a supplementary materials to this article. 相似文献
166.
The aim of this article is partly to analyze and discuss the ritual traditions in the Norwegian context, called disaster services, which consists in ritualizing as a response to accidents and disasters. Furthermore, we find it relevant to understand these traditions in relation to two aspects of recovery: personal and social recovery. From a practical theological perspective, the new traditions are interesting for the understanding of how the churches work in situations where people have stressful experiences, and for developing an understanding of contemporary religion. 相似文献
167.
According to Conservation of Resources (COR) theory, this study investigated the explanatory role of perceived employability, over and above core self-evaluations (CSE) and job resources, in relation to different aspects of health (physical and mental) and turnover intentions. Based on data obtained from a sample of 274 Romanian blue-collar employees (59.5% men), hierarchical multiple regressions revealed that perceived employability adds a significant variance compared to variance due to CSE and job resources with respect to aspects of health and turnover. The results highlight the role of perceived employability in health – on an individual level, and in decisions to leave the organization – on an organizational level. The findings are of value because they inform organizations how to design human resources strategies in order to retain a healthy workforce. 相似文献
168.
While everyone deals with stressful situations on a daily basis, individuals have different behavioral reactions to that stress. We argue that life stress also affects individuals’ political behavior, but this effect is contingent on their past political involvement. While individuals familiar with and engaged in the political process are unaffected when confronted with stress in life, individuals who are not routinely involved in the electoral process are more likely to disengage from politics. To test the differential effects of stress on the likelihood of political involvement, we fielded two experiments, one preceding the U.S. presidential election of 2012 and the second preceding the 2013 municipal election in a small Midwestern American town. We find that when triggered to consider life stressors unrelated to politics, individuals without a history of past participation in politics are less likely to vote while individuals who are habitual voters are unaffected. 相似文献
169.
Zusammenfassung Der Beitrag beschäftigt sich mit den Chancen und Risiken von neuen Technologien und computervermittelter Kommunikation in der psychosozialen Versorgung. Es wird zunächst ein Überblick über die technischen Voraussetzungen sowie die gesetzlichen und ethischen Bedingungen gegeben, die den Rahmen für die Möglichkeiten und Grenzen setzen. Im Anschluss daran werden exemplarisch einige Ansätze vorgestellt, die bereits der Forderung nach Evaluation nachkommen. Dabei wird zwischen Offline- und Onlineangeboten unterschieden. Es wird diskutiert, wie zukünftige Entwicklungen für eine Optimierung der Versorgung genutzt werden können, beispielsweise im Rahmen von gestuften Behandlungskonzepten. Schließlich werden Perspektiven erörtert, die der Einsatz neuer Technologien für die Psychotherapieforschung eröffnet. 相似文献
170.
David S Albeck Kevin D Beck Ling-Hsuan Kung Kazuhiro Sano Francis X Brennan 《Integrative Physiological and Behavioral Science》2005,40(1):28-34
In addition to their well-known role in neural development, the neurotrophins BDNF and NGF help mediate the plasticity that occurs in the brain to promote learning. Exposure to learning procedures often leads to increases in neurotrophins, while exposure to stress often results in decreases. It is unclear how the neurotrophins would respond to an aversive learning task. Therefore, BDNF and NGF content in the dorsal striatum, hippocampus, and basal forebrain was measured following discrete trial lever-press escape/avoidance conditioning. Conditioning significantly increased levels of both neurotrophins in hippocampus and basal forebrain, relative to home cage controls (HCC). Contrary to expectations, the dorsal striatum did not show any significant changes. However, significant correlations were observed between dorsal striatal neurotrophins and aspects of avoidance performance. This may indicate that the dorsal striatum is involved in the performance aspects of the task. Results are discussed in terms of the role of neurotrophins in the acquisition of new information, and the neural structures involved in different types of memory. 相似文献