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Topics+and+Notes+Friday+Mar+11+2011+_CL_

# Topics+and+Notes+Friday+Mar+11+2011+_CL_ - X = 1.0 Y = 0.5...

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Topics for Friday, Mar 11 Problems with Delta P Contingency Model Effect of Increasing X  Effect of Decreasing Y Another CS-US Contingency Model Phi Coefficient of Co-Determination Based on Chi Square

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A Closer Look at the  Delta P Contingency Model . According to the Delta P Contingency Model,  variations in X and variations in Y are of equal  significance. That is, increasing Y by 0.2 will have the  same effect on CR performance as  decreasing X by 0.2. Or, increasing Y by 0.5 will have the same effect on CR performance as decreasing X by 0.5.
A Closer Look at the  Delta P Contingency Model For example, according to the Delta P  Contingency Model, the following  procedures will have the same effect on CR  performance: X = 1.0, Y = 0.5, Delta P = 0.5 X = 0.5, Y = 0.0, Delta P = 0.5

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X = 0.5, Y = 0.0

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Unformatted text preview: X = 1.0, Y = 0.5 Phi Coefficient of Co-Determination Chi Square Test of Statistical Deviation Make 6 copies of the next slide . Chi Square Matrix 2 x 2 Template X = 0.5, Y = 0.0 Fill in the Chi Square Matrix 2 x 2 for Group (0.5, 0.0) Compute the value of the Phi Coefficient for Group (0.5, 0.0) X = 1.0, Y = 0.5 Fill in Chi Square Matrix 2 x 2 for Group (1.0, 0.5) Compute the value of the Phi Coefficient for Group (1.0, 0.5) According to the Phi Coefficient of Co-Determination: Which Group Will Exhibit the Stronger CR at the end of the 24 th Period? Group (0.5, 0) Or Group (1.0, 0.5) Next Lecture Effects of Inter-Trial Interval Duration ITI Duration Effects and Alcohol Drinking Abstinence, Lapse, Relapse Incentive Sensitization Theory Sign-Tracking Model...
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Topics+and+Notes+Friday+Mar+11+2011+_CL_ - X = 1.0 Y = 0.5...

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