Sökning: "emotional facial expressions"

Visar resultat 1 - 5 av 27 avhandlingar innehållade orden emotional facial expressions.

  1. 1. Emotional Empathy, Facial Reactions, and Facial Feedback

    Författare :Per Andréasson; Ulf Dimberg; Gunilla Bohlin; Örjan Sundin; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Emotional empathy; facial feedback; facial expression; emotion; empathy; mirror neurons; Psychology; Psykologi; Psychology; Psykologi;

    Sammanfattning : The human face has a fascinating capability to express emotions. The facial feedback hypothesis suggests that the human face not only expresses emotions but is also able to send feedback to the brain and modulate the ongoing emotional experience. LÄS MER

  3. 2. Facial Feedback and the Experience of Emotion

    Författare :Sven Söderkvist; Tomas Furmark; Ulf Dimberg; Jeff Larsen; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Facial feedback; emotion; facial expressions; facial muscles; facial skin; Psychology; Psykologi;

    Sammanfattning : Emotional facial expressions are not only considered by most scholars to communicate and express emotional states, but are also thought to affect the person expressing them. Facial feedback occurs when activity in emotion-relevant facial muscles feeds back into the brain and initiates the corresponding emotion or modulates the intensity of an ongoing emotional state. LÄS MER

  4. 3. Emotional contagion to facial expressions : a social psychophysiological examination

    Författare :Lars-Olov Lundqvist; Uppsala universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : .... LÄS MER

  5. 4. Rapid Facial Reactions to Emotionally Relevant Stimuli

    Författare :Monika Thunberg; Ulf Dimberg; Mats Fredrikson; Georg Stenberg; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Emotion; facial EMG; facial reactions; facial expressions; rapid responses; automatic responses; phobia; social fear; speech anxiety; Psychology; Psykologi;

    Sammanfattning : The present thesis investigated the relationship between rapid facial muscle reactions and emotionally relevant stimuli. In Study I, it was demonstrated that angry faces elicit increased Corrugator supercilii activity, whereas happy faces elicit increased Zygomaticus major activity, as early as within the first second after stimulus onset. LÄS MER

  7. 5. Semantic Framing of Speech : Emotional and Topical Cues in Perception of Poorly Specified Speech

    Författare :Björn Lidestam; Björn Lyxell; Staffan Hygge; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Speech perception; speechreading; facial expressions; priming; phonemes; semantics; lipreading; auditory perception; cognition; paralinguistics; emotional content; Läppavläsning; Psychology; Psykologi;

    Sammanfattning : The general aim of this thesis was to test the effects of paralinguistic (emotional) and prior contextual (topical) cues on perception of poorly specified visual, auditory, and audiovisual speech. The specific purposes were to (1) examine if facially displayed emotions can facilitate speechreading performance; (2) to study the mechanism for such facilitation; (3) to map information-processing factors that are involved in processing of poorly specified speech; and (4) to present a comprehensive conceptual framework for speech perception, with specification of the signal being considered. LÄS MER