Interpersonal touch is critical for social-emotional development and presents a powerful modality for communicating emotions. Virtual agents of the future could capitalize on touch to establish social bonds with humans and facilitate cooperation in virtual reality (VR). We studied whether the emotional expression of a virtual agent would affect the way humans touch the agent. Participants were asked to hold a pressure-sensing tube presented as the agent's arm in VR. Upon seeing the agent's emotional expression change, participants briefly squeezed the arm. The effect of emotional expressions on affective state was measured using self-reported valence and arousal as well as physiology-based indices. Onset, duration, and intensity of the squeeze were recorded to examine the haptic responses. Emotional expression of agents affected squeeze intensity and duration through changes in emotional perception and experience. Haptic responses may thus provide an implicit measure of persons' experience towards their virtual companion. ; Peer reviewed


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Touching virtual humans: Haptic responses reveal the emotional impact of affective agents



    Erscheinungsdatum :

    2023-01-01


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



    Embodiment in Virtual Reality Intensifies Emotional Responses to Virtual Stimuli

    Gall, Dominik / Roth, Daniel / Stauffert, Jan-Philipp et al. | BASE | 2021

    Freier Zugriff


    Emotional Behavior in Animals and Humans

    J. M.R. DELGADO | NTIS | 1960


    Haptic Interface for Virtual Reality

    Adachi, Y. | British Library Online Contents | 1996