sensational-and-perception-discussion-4

Start reviewing and responding to the postings of your classmates as early in the week as possible. Respond to at least two of your classmates. Participate in the discussion by asking a question, providing a statement of clarification, providing a point of view with a rationale, challenging an aspect of the discussion, or indicating a relationship between one or more lines of reasoning in the discussion. Complete your participation for this assignment by the due date assigned.

• Explain traveling wave theory. Explain how the peaking of the wave leads to action potentials and sound transmission.
• Explain what you think about the McGurk effect. Describe the times in everyday interaction when atypical or conflicting lip movements might interfere with what is being said. How do people process what is being said when watching a dubbed movie?
• Describe the normal range of human hearing, and how this range changes with age. Explain why younger people can hear high-pitched ringtones but older people cannot.