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We demonstrate PhysSigTK, a physiological signals toolkit for making low-cost hardware accessible in the Unity3D game development environment so that designers of affective games can experiment with how engagement can be captured in their games. Rather than proposing a context-free way of measuring engagement, we enable designers to test how affordable hardware could fit into the assessment of players'...
Post-traumatic stress disorder (PTSD) currently is diagnosed via subjective reports of experiences related to the traumatic event. More objective measures are needed to assist clinicians in diagnosis. Physiological activity was recorded from 58 participants. Participants in the No Trauma/No PTSD group had no trauma exposure and no PTSD diagnosis. Trauma Exposed/No PTSD participants had experienced...
In this paper, we propose to introduce the self-esteem component within learning process. More precisely, we explore the effects of learner self-esteem conditioning in a tutoring system. Our approach is based on a subliminal priming method aiming at enhancing implicit self-esteem. An experiment was conducted while participants were outfitted with biofeedback device. Three physiological sensors were...
This paper presents the findings of a preliminary study about the use of bio-feedback sensors in the context of an educational hypermedia environment, skin conductance, blood volume pulse and heart rate physiological data were gathered. The aim of the study was to examine learners' emotional arousal variability, and possible correlations of the physiological data with other psychological constructs...
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