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981.
Building on achievement goal approach and self-determination theory (SDT), we propose a concise process model of achievement goal striving within academic staff members working at universities. We investigate this model in a sample of 107 academic staff members, who we questioned twice a day over the course of 2 weeks resulting in 1653 measurement occasions. Using two-level structural equation modeling, we found that substantial amounts of variance in situated achievement goals could be attributed to personal goal orientations. Life aspirations indirectly predicted the general strength of situated achievement goal striving via personal goal orientations. Finally, the situational satisfaction of the basic psychological needs for autonomy, competence and relatedness was differentially predictive for fluctuations in situated achievement goal striving, which in turn predicted situational intrinsic work motivation and work engagement. Our research ties achievement goal approach more closely to SDT and delivers a first outlook on the importance of working conditions in academia for goal setting processes and vocational motivation. 相似文献
982.
983.
This paper examines phenomenography as a viable qualitative approach in guidance and counselling research. A phenomenographic study maps the qualitatively different ways in which people experience a specific phenomenon and helps researchers to describe the aspects that make one way of experiencing a certain phenomenon qualitatively distinct from another. This paper presents an overview of phenomenographic research, encompassing theoretical, methodological and practical considerations. The application of this approach in guidance and counselling studies is illustrated with examples. 相似文献
984.
985.
986.
Marte Bentzen Pierre-Nicolas Lemyre Göran Kenttä 《Journal of Applied Sport Psychology》2016,28(1):28-48
Being subject to a great range of demands is believed to increase burnout propensity in high-performance coaches. This study is the first to explore whether the 4-step self-determination theory process model is a valuable framework to better understand the process influencing burnout and well-being in high-performance coaches (N = 343, M = 40.33 years) throughout a competitive season. Findings indicated that coaches on average increased in burnout and decreased in well-being. Hypotheses were to a large extent supported: change in perceived environment → change in psychological need satisfaction → change in autonomous motivation → change in burnout and well-being. 相似文献
987.
988.
Saija Mauno Anne Mäkikangas Ulla Kinnunen 《European Journal of Work and Organizational Psychology》2016,25(6):914-927
We used a longitudinal design and a person-centred methodology to test the strain and learning hypotheses of the job demands–control model among Finnish employees (n = 926), who were followed-up at three time points covering a period of 2 years (2008–2010). First, we identified longitudinal subgroups in demands and control across three measurement points. Second, we examined how these subgroups differed in strain (job exhaustion) and motivation-related outcomes (vigour at work, work–family enrichment). Growth mixture modelling revealed four subgroups: “stable high strain”, “stable low strain”, “increasing control”, and “decreasing control”. The stable high- and low-strain subgroups also differed in the outcomes studied (exhaustion, work–family enrichment) as suggested by the demands–control model. The findings also suggest that job control is subject to changes over time and that these changes are likely to be associated with changes in employee outcomes. Malleability of job control should be kept in mind in job stress interventions, likewise the fact that some employees suffer from chronic job stress. 相似文献
989.
Michael J. Tobia Rong Guo Jan Gläscher Ulrike Schwarze Stefanie Brassen Christian Büchel Klaus Obermayer Tobias Sommer 《Cognitive, affective & behavioral neuroscience》2016,16(3):457-472
Counterfactual information processing refers to the consideration of events that did not occur in comparison to those actually experienced, in order to determine optimal actions, and can be formulated as computational learning signals, referred to as fictive prediction errors. Decision making and the neural circuitry for counterfactual processing are altered in healthy elderly adults. This experiment investigated age differences in neural systems for decision making with knowledge of counterfactual outcomes. Two groups of healthy adult participants, young (N = 30; ages 19–30 years) and elderly (N = 19; ages 65–80 years), were scanned with fMRI during 240 trials of a strategic sequential investment task in which a particular strategy of differentially weighting counterfactual gains and losses during valuation is associated with more optimal performance. Elderly participants earned significantly less than young adults, differently weighted counterfactual consequences and exploited task knowledge, and exhibited altered activity in a fronto-striatal circuit while making choices, compared to young adults. The degree to which task knowledge was exploited was positively correlated with modulation of neural activity by expected value in the vmPFC for young adults, but not in the elderly. These findings demonstrate that elderly participants’ poor task performance may be related to different counterfactual processing. 相似文献
990.
Mikko Nuutinen Toni Virtanen Olli Rummukainen Jukka Häkkinen 《Behavior research methods》2016,48(1):138-150
This article presents VQone, a graphical experiment builder, written as a MATLAB toolbox, developed for image and video quality ratings. VQone contains the main elements needed for the subjective image and video quality rating process. This includes building and conducting experiments and data analysis. All functions can be controlled through graphical user interfaces. The experiment builder includes many standardized image and video quality rating methods. Moreover, it enables the creation of new methods or modified versions from standard methods. VQone is distributed free of charge under the terms of the GNU general public license and allows code modifications to be made so that the program’s functions can be adjusted according to a user’s requirements. VQone is available for download from the project page (http://www.helsinki.fi/psychology/groups/visualcognition/). 相似文献