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 (C)</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 (B)</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 (C)</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. (C)</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. (B)</p> Signup and view all the answers

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

<p>It facilitates language acquisition. (D)</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. (C)</p> Signup and view all the answers

What is the McGurk effect an example of?

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

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