Kurt Lewin Developed His Model of Change in the 1950s

question 35

Multiple Choice

Kurt Lewin developed his model of change in the 1950s.Which of the following is NOT part of his model of change?

• A)anti-freeze
• B)move (or change)
• C)re-freeze
• D)unfreeze

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Definitions:

Fixed Interval

A schedule of reinforcement where a response is only rewarded after a specific amount of time has passed.

Variable Ratio

A reinforcement schedule used in operant conditioning that rewards a response after an unpredictable number of responses, leading to a high and steady rate of response.

Fixed Ratio

A schedule of reinforcement where a response is reinforced only after a specified number of responses, often used in behavioral studies.

Variable Interval

A reinforcement schedule where a response is rewarded after a variable and unpredictable time period has elapsed.