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Subjective Observations on Different Age Group Interactions with Collaborative Robots Versus Human Colleagues
DescriptionAs the global population ages, integrating older adults into Industry 5.0 becomes crucial. This study compares older adults' interactions with collaborative robots (CoBots) versus human colleagues in assembly tasks. Thirty-two participants aged 55-75 and 20-40 performed tasks under varied complexities, including a Stroop test. Results showed no significant age-related differences in technology acceptance or performance, suggesting older adults can adapt well to the cobot in the designed work scenario. However, CoBots increased mental workload and task errors, highlighting challenges in operational dynamics. These findings indicate that performance and perception differences among workers stem from task nature and collaborator type, not age. Tailoring workplaces to older adults' capabilities and preferences can effectively support an aging workforce, enhancing inclusivity and productivity.