Sökning: "Orienting response"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Orienting response.

  1. 1. Social perception in Autism : An eye tracking and pupillometric study

    Magister-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Morgan Frost; [2018]
    Nyckelord :Autism Spectrum Disorder; ESSENCE; pupillometry; eye tracking; social processing; orienting; gaze aversion;

    Sammanfattning : Typically developing humans innately place subjective value on social information and orient attention to it. This can be shown through eye tracking and pupillometry, a method used to show attentional engagement. LÄS MER

  3. 2. When the Siren Sounds : In Search of Acoustic Properties that make an Alarm Signal Effective at Capturing Attention

    Magister-uppsats, Högskolan i Gävle/Miljöpsykologi

    Författare :Tomas Hansson; [2018]
    Nyckelord :Alarm sirens; Steady-state; Changing-state; Temporal deviant; Orienting response;

    Sammanfattning : A functional and effective alarm signal is a critical component of alarm systems designed to alert workers of impending danger. In a previous study (Hansson, 2017) background alarm sirens composed of changing-state sounds with an embedded temporal deviant, produced greater disruption of serial short-term memory than a signal without a deviant. LÄS MER

  4. 3. Exploring the properties of alarm signals that makes them attention-capturing: The Role of interstimulus intervals

    Master-uppsats, Högskolan i Gävle/Miljöpsykologi

    Författare :Tomas Hansson; [2018]
    Nyckelord :Alarm sirens; Steady-state; Changing-state; Temporal deviant; Orienting response.;

    Sammanfattning : Alarm signals such as sirens are crucial in alerting users of impending dangers. Therefore, it is important that the siren is designed so it can capture user's attention. LÄS MER

  5. 4. Alarm signals, can a change of siren speed capture human attention?

    Magister-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Författare :Tomas Hansson; [2017]
    Nyckelord :Alarm system; Irrelevant sound; Deviant; Orienting response;

    Sammanfattning : An effective alarm system is a critical part of many different types of jobs. It is also important that the alarm signal can capture human attention and convey appropriate urgency. LÄS MER

  7. 5. Visual Attentional Capture Resists Modulation in Singleton Search under Verbal Working Memory Load

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Martin Johansson; [2016]
    Nyckelord :singleton search; visual attention; attentional orienting; selective attention; attentional capture; top - down; bottom - up; verbal working memory; AVGP; trait anxiety;

    Sammanfattning : Visual attentional capture is a form of visual attentional selection that is automatic and involuntary in nature, and is of high adaptive value as it allows visual attention to be oriented in a reflexive manner towards visual information without necessarily being guided by pre-existing knowledge, goals, and plans. According to the load-hypothesis (Lavie & De Fockert, 2005), attentional capture of salient stimuli increases under load on working memory due to disruption of stimulus-processing priorities. LÄS MER