Older Adults, Health Information, and the World Wide Web
Older Adults, Health Information, and the World Wide Web
The impact of aging on access to technology
Universal Access in the Information Society
Persuasive technology for human well-being: setting the scene
PERSUASIVE'06 Proceedings of the First international conference on Persuasive technology for human well-being
Effect of a virtual coach on athletes' motivation
PERSUASIVE'06 Proceedings of the First international conference on Persuasive technology for human well-being
The role of endophenocognitypes in cognitive performance
International Journal of Cognitive Performance Support
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Self-efficacy of seniors could be negatively affected by stress during computer interaction, yet, empirical evidence is lacking. In an experiment, seniors performed tasks on low-and high-complexity search systems. Self-efficacy was manipulated by performance feedback. Results demonstrate that negative feedback increases stress and decreases self-efficacy. Furthermore, positive feedback increases seniors' self-efficacy during computer interaction and a significant effect was found of self-efficacy on stress. Perceived stress increased with decreasing self-efficacy. System complexity influenced self-efficacy; yet, no relation was found between system complexity and stress. To increase self-efficacy and to decrease stress in senior-computer interaction, it is advised to support seniors during computer interaction with positive performance feedback.