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covert positive reinforcement

in behavior therapy, a technique in which a person imagines performing a desired behavior that is followed by a pleasant consequence and subsequently rehearsing the behavior in the hope that it will eventually be adopted. Also called covert reinforcement. Compare covert negative reinforcement.

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Psychology term of the day

March 17th 2025

z -score transformation

z -score transformation

a statistical procedure used to convert raw data into z scores, dimensionless quantities that may be interpreted without reference to the original units of measurement. It is performed by subtracting the reference value (the sample average) from each data point and dividing the difference by the standard deviation of the sample.