Human Learning   Topic 3: Part 3 Respondent Conditioning Mechanisms                  and Function - continuedCEDP 324   Ry...
Extinction Passage of time has very  little effect on strength of CR Use extinction to remove or  reduce the CR Present...
Spontaneous Recovery The response returns Time between extinction trials will affect this      The larger the gap the l...
Rapid Reacquisition Acquisition – extinction – reacquisition With each extinction/reacquisition the organism learns the ...
Credits Earthrise – NASA Jurassic Park Logo – alumni.utoronto.ca www.sxc.hu      Light - iwd      Speaker – ba1969   ...
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324 03 part 3.2 classical conditioning mechanisms

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324 03 part 3.2 classical conditioning mechanisms

  1. 1. Human Learning Topic 3: Part 3 Respondent Conditioning Mechanisms and Function - continuedCEDP 324 Ryan Sain, Ph.D. 1 3/30/2012
  2. 2. Extinction Passage of time has very little effect on strength of CR Use extinction to remove or reduce the CR Present the CS without the US  Remember predictability!CEDP 324 Ryan Sain, Ph.D. 2 3/30/2012
  3. 3. Spontaneous Recovery The response returns Time between extinction trials will affect this  The larger the gap the larger the SR On each trial you will see less and less SRCEDP 324 Ryan Sain, Ph.D. 3 3/30/2012
  4. 4. Rapid Reacquisition Acquisition – extinction – reacquisition With each extinction/reacquisition the organism learns the CR quickerCEDP 324 Ryan Sain, Ph.D. 4 3/30/2012
  5. 5. Credits Earthrise – NASA Jurassic Park Logo – alumni.utoronto.ca www.sxc.hu  Light - iwd  Speaker – ba1969  Dinosaur - bwk  Express – gun4hire  Old woman - LuniCEDP 324 Ryan Sain, Ph.D. 5 3/30/2012

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