Lecture Information:
Classical Conditioning's Dynamic Model
The following is based on the
experiment that Pavlov performed conditioning dogs to salivate at the
sound of a bell
Stage 1. US/Meat
UR/Salivation
Stage 2 {US/Meat &
NS/Bell}
UR/Salivation
Stage 3 CS/Bell
CR/Salivation
Methods of Associating:
1. Repetition:
The most common laboratory method for causing an association to
occur is through the repeated pairing of the US and NS. In
Pavlov's case those would be the meat (US) and the bell (NS) being
presented to the dog about a couple of dozen times. After which
the dog begins to associate the bell with food, and therefore salivates
when they hear the ringing sound. For pet owners this is a very
common occurrence with feeding time, walks, house-breaking...
2. Profound Experience:
The most common method for causing an association to occur in
everyday life is through a branding event either traumatic or profound
to occur and the person associates the US and NS instantly with only one
repetition. In this way, Classical Conditioning is a very popular
explanation for "phobic" formations. For example, the fear of
snakes can usually be traced back to an earlier experience with snakes
that was somehow perceived by the person as life-threatening. A
child that gets sick at the movies from eating too much candy, might
develop an aversion to movies. Although famously associated with
phobias, classical conditioning is most likely more common with positive
emotional responses such as a romantic song that reminds an elderly
couple of their first date. This positive association is also a
good explanation for the recent movement in education to the
social/emotional learning for students in that the teacher tries to
produce positive emotions for students in an educational setting thereby
"conditioning" students to have a warm association with school.
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