Johannes Beller

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Progress enables the creation of more automated and intelligent machines with increasing abilities that open up new roles between humans and machines. Only with a proper design for the resulting cooperative human–machine systems, these advances will make our lives easier, safer and enjoyable rather than harder and miserable. Starting from examples of(More)
OBJECTIVE The aim of this study was to evaluate whether communicating automation uncertainty improves the driver-automation interaction. BACKGROUND A false system understanding of infallibility may provoke automation misuse and can lead to severe consequences in case of automation failure. The presentation of automation uncertainty may prevent this false(More)
Somatoform disorders are characterized by somatic symptoms that suggest a medical condition when such a condition is not present. Recently, Thomas and Locke (2010) and Jasper, Hiller, Rist, Bailer, and Witthöft (2012) found that the latent status of somatic symptom reporting may be best viewed from a dimensional perspective in a student, primary care, and(More)
OBJECTIVE To examine whether different measures of social disconnectedness-subjective loneliness, network quality, network size, living alone-have differential effects on the health of older adults. METHODS We used a longitudinal sample of the German Aging Survey ( N = 4,184) and analyzed seven measures of health (life satisfaction, positive affect,(More)
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