Sökning: "perceptual cues"

Visar resultat 6 - 10 av 24 avhandlingar innehållade orden perceptual cues.

  1. 6. Sound for Multisensory Motion Simulators

    Författare :Alexander Väljamäe; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; auditory scene synthesis; spatial audio; presence; virtual reality; cognitive acoustics; illusory self-motion; vection ; multisensory optimization;

    Sammanfattning : Interaction in a virtual reality environment often implies situations of illusory self-motion, like, for example, in flight or driving scenarios. Striving for pictorial realism, currently available motion simulators often exhibit relatively poor sound design. LÄS MER

  3. 7. A Possible World: Autism from Practice to Theory

    Författare :Petra Zücker Björne; Kognitionsvetenskap; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychopedagogy; Utvecklingspsykologi; Development psychology; Psykologi; Psychology; pedagogical intervention; categorization; context; sensorimotor disturbances; autism; developmental theory; Pedagogisk psykologi;

    Sammanfattning : Persons with autism develop along trajectories that differ from the typical. Therefore, development itself gives important clues for understanding the behavioral profile characteristic of autism. Developing autism means being different, not necessarily being deficient. LÄS MER

  4. 8. A "happy" approach to speechreading : the effects of facial expression, emotional content, and script information on speechreading performance

    Författare :Karina Johansson; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The aim of the present thesis was to study if and how emotions in facial expressions affect speechreading performance. Speechreading is the understanding of spoken messages by watching the speaker's lips, taking facial expressions and situational cues into account. LÄS MER

  5. 9. A behavioral defense against disease

    Författare :Georgia Sarolidou; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Animals, including humans, have evolved under the continuous selection pressure posed by pathogens. As a result, we have developed a set of physiological mechanisms to combat pathogens – the immune system. However, engaging the immune system in this battle can be costly, unnecessarily so in cases when pathogens can be avoided. LÄS MER

  7. 10. Prior knowledge and present events in the brain

    Författare :Katrina Carlsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Anticipation; prediction; predictability; attention; emotion; pain; tickle; fear; conscious; unconscious; awareness; amygdala; insula; functional magnetic resonance imaging fMRI ; positron emission tomography PET ;

    Sammanfattning : Our experience the world is dependent on both the surroundings and the brain. In other words, perception is a synthesis of incoming signals, internal state, and previous knowledge rather than a mere reflection of the environment. LÄS MER