Intrinsic motivation has been reported to be one of the strongest determinants of exercise adherence. The role of competition in exergames was studied to determine the ways to increase intrinsic motivation. We tested the competitive exercise setting as a contextual factor, and competitiveness as individual characteristic, to investigate their effect on intrinsic motivation using psychological, ...

Relationship marketing—establishing, developing, and maintaining successful relational exchanges—constitutes a major shift in marketing theory and practice. After conceptualizing relationship marketing and discussing its ten forms, the authors (1) theorize that successful relationship marketing requires relationship commitment and tnjst, (2) model relationship commitment and trust as key mediat...

This paper will explore if and how psychological strain plays a mediator role between the learning climate and job performance in a group of health workers. Although the relationship between learning climate and job performance has already been explored in the international literature, the role of psychological strain, which may hamper or deepen this relationship, has yet to be investigated. Th...

Narrative Mediation is a new approach to mediation that was spurned by Narrative Family Therapy, developed in the mid-1980s by Michael White and David Epston, in Australia. It came out of their interest in post-modernism and social constructionism, in examining the making of meaning through the filter of language and the subjective interpretation of “facts”. While Narrative Therapy has become r...

Recent simulation studies have pointed to the higher power of the test for the mediated effect vs. the test for the total effect, even in the presence of a direct effect. This has motivated applied researchers to investigate mediation in settings where there is no evidence of a total effect. In this paper we provide analytical insight into the circumstances under which higher power of the test ...

The purpose of the present study is to empirically investigate what drives the establishment of security knowledge sharing in organisations. Based on a theoretical understanding a research model was developed and tested by collecting and analysing data from 62 security executives from a diverse set of organisations located in different geographic regions in the world. The empirical tests of a s...

This study examined the relationship between social support and objective task performance in a field setting. a sample of 197 participants, mean age 23.13 years (Sd 3.56) completed measures of stressors, social support, and self-efficacy prior to performance. moderated hierarchical regression analysis revealed significant (p < .05) main effects for stressors (R2 = .12) and social support (∆R 2...

The tendency for banded birds to "repeat", i.e. re-enter a decoy trap, is greatest for Grackles, followed by Cowbirds, Red-wings, and Starlings in that order. This finding is based on 6477 repeats contributed by 29,479 birds. The species differences are statistically significant (p<.01). Analysis of seasonal variables tends to minimize their contaminating effect. From an explanatory standpoint,...