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Attention

Gelöschter Nutzer Der Nutzer hat seine Fachbereichs-Information gelöscht. Englisch 13 Karten

Karten in diesem Stapel (13)

  1. 1Bottleneck Theory of AttentionWe have a limited serial processing capacity for information
    Non-attended info is processed at a low level
    Now considered inflexible and rejected
  2. 2Automatic vs Controlled Processing Theory of AttentionAutomatic processing is parallel; two or more items can be attended to at once
    Controlled processing is serial; one thing can be focused on at a time
  3. 3Automatic Processing is used forFamiliar tasks, or those with perceptual uniqueness (pop-out effect)
  4. 4Pop-Out effectAutomatic processes don't require attention
    Distinctive features "pop-out" and draw our notice (when we searched for the blue x among red x and o figures)
  5. 5Controlled Processing is used forunfamiliar tasks, or those without perceptual uniqueness
  6. 6What are the two attentional processes?1) Selective (focused) attention
    2) Divided attention
  7. 7Selective AttentionWe can focus and choose what we want to pay attention to
    We are not perfect at tuning all other information out though (dichotic listening task, cocktail party effect, stroop effect)
  8. 8Divided AttentionSimultaneously paying attention to two or more messages or tasks
  9. 9Change BlindnessChange blindness occurs when a change in a visual stimulus is introduced and the observer does not notice it. For example, observers often fail to notice major differences introduced into an image while it flickers off and on again.
  10. 10Innatentional BlindnessWhen you are focused on a scene but fail to notice an alien object that suddenly appears
    Shows evidence for selective attention
  11. 11What are the two regions of the cortex responsible for attention networks?1) The posterior attention network
    2) The anterior attention network
  12. 12Posterior Attention NetworkLocated in parietal lobe
    Responsible for visual searching
    Activates when people pay attention to spatial locations
  13. 13Anterior Attention NetworkLocated in frontal lobe
    Responsible for inhibiting responses to stimuli (stroop task)
    Active for top-down control of attention

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Beschreibung
Der Nutzer hat seine Fachbereichs-Information gelöscht. Karteikarten am Attention, erstellt von Gelöschter Nutzer am 06/07/2019.
Erstellt von
Gelöschter Nutzer · Jul 2019
Aktualisiert
6 Jul 2019
Aufrufe
14
Verlauf
  • Erstellt von Thomas Davis · 5 Jul 2019
  • Kopiert von Thomas Davis · 6 Jul 2019
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