Sensation, Perception, and the Aging Process : The Great Courses: Biology

  • by The Great Courses
  • Narrated by Professor Francis B. Colavita Ph.D. University of Indiana
  • Series: The Great Courses: Biology
  • 12 hrs and 12 mins
  • Lecture

Publisher's Summary

Why is it that we react to the world the way we do, not only in ways similar to other people, but in ways often dramatically different, as well, no matter which of our senses is involved? And how is it that the physically adventurous young person you remember being - whose greatest passion was riding the scariest roller coaster imaginable - somehow grew into an adult whose stomach begins to churn nervously at even the thought of such a ride? The answer, of course, is that each of us - whether a different person or a more recent model of ourselves - isn't reacting to the same world at all. For though the physical world we occupy may be identical, the reality we experience is very different.
The truth is, our various sensory systems can be altered over time, their acuity changing in response to aging or injury, life experiences, evolving personalities, and other factors. And in this series of 24 fascinating lectures, an acclaimed teacher and psychologist gives you a bio-psychological perspective on both the way we humans navigate and react to the world around us and an understanding of the ways in which that process is ever-changing.
Rich in science, potent examples, and anecdotes, the lectures explore subjects like how we see, hear, smell, taste, or touch; keep our balance, and understand exactly where we are in space. You'll learn about motor memory, the ways in which our bodies process pain, and even why our taste in food changes over time.
Whether exploring the complex structures of the brain or inner ear, or using humorous personal stories to illustrate a point, Professor Colavita delivers a course that informs, entertains, and even prepares us for the changes that lie ahead.
PLEASE NOTE: When you purchase this title, the accompanying reference material will be available in your Library section along with the audio.


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Customer Reviews

Most Helpful

Great for revision whilst studying psychology.

These lectures are just the right length and give enough details to keep your interest.
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- evewarren


I work with older people and bought this thinking I would learn something of how ageing would affect the perception of the world. I didn't learn much about that. This is a lecture series the chap regularly has delivered on the senses and at the very end of each section there is perhaps a minute or so on how older people might particularly lose ability. Also I am afraid there were too many references to animal experimentation for my taste.
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- Jumpin' Bean

Book Details

  • Release Date: 08-07-2013
  • Publisher: The Great Courses