The law of effect states if an action is followed by a pleasurable consequence, the action is likely to

• A. be remembered.
• B. be repeated.
• C. reduce pain.
• D. become a cognitive expectation.

Answer: (B)

Verified step by step guidance

1. Understand the concept of the 'law of effect' which was proposed by Edward Thorndike. It suggests that behaviors followed by satisfying consequences are more likely to be repeated.
2. Identify the key components of the law of effect: an action, a consequence, and the likelihood of the action being repeated.
3. Consider the options provided: 'be repeated', 'reduce pain', and 'become a cognitive expectation'.
4. Analyze each option in the context of the law of effect. The law specifically addresses the repetition of behavior due to positive outcomes.
5. Conclude that the correct interpretation of the law of effect is that an action followed by a pleasurable consequence is likely to 'be repeated'.