Lecture 7 - Audiovisual Integration Recap
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Questions and Answers

What is the ongoing challenge for our brains as mentioned in the text?

  • Creating low-level auditory features
  • Storing memories and knowledge
  • Preparing behavioral responses
  • Processing inputs from noisy environments (correct)
  • Which of the following is NOT mentioned as a basic acoustic building block in the text?

  • Frequencies
  • Harmonics
  • Tempo (correct)
  • Amplitude
  • What is crucial for the possibility and strength of multisensory integration according to the text?

  • Importing information from other cognitive domains
  • Disambiguating simultaneous sound sources
  • Categorizing sounds
  • Low-level physical stimulus characteristics (correct)
  • Which stage involves categorizing sounds like speech and music according to the text?

    <p>Encoding acoustic building blocks</p> Signup and view all the answers

    Why do we need to tolerate some degree of audiovisual asynchrony according to the text?

    <p>Difference in the speed of sound between senses</p> Signup and view all the answers

    Which factor is NOT involved in creating a representation for an auditory object using various low-level auditory features?

    <p>Importing information from other cognitive domains</p> Signup and view all the answers

    What is the Temporal Binding Window (TBW) in the context of sensory integration?

    <p>The brain’s ability to integrate sensory information from different modalities happening closely in time.</p> Signup and view all the answers

    Why is an abnormally enlarged Temporal Binding Window (TBW) problematic?

    <p>It results in inaccurate multisensory integration of audiovisual stimuli.</p> Signup and view all the answers

    What role does integrating auditory and visual signals play in language acquisition?

    <p>It facilitates language acquisition.</p> Signup and view all the answers

    How does an enlarged audiovisual Temporal Binding Window (TBW) affect communication skills?

    <p>Associated with impaired verbal and non-verbal communication skills.</p> Signup and view all the answers

    What is the McGurk effect an example of?

    <p>A new, fused perception resulting from multisensory integration.</p> Signup and view all the answers

    What does a narrowed Temporal Binding Window (TBW) reflect in terms of multisensory integration?

    <p>Boosts accuracy in multisensory integration.</p> Signup and view all the answers

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