In the context of theories of emotion, a(n) ____ is a trigger or event that prompts a specific behavior.

• A. appraisal
• B. stimulus
• C. reinforcer
• D. response

Answer: (B)

Verified step by step guidance

1. Understand the key terms related to theories of emotion: 'appraisal', 'stimulus', 'reinforcer', and 'response'.
2. Recognize that a 'stimulus' is an external event or trigger that initiates a reaction or behavior.
3. Know that 'appraisal' refers to the cognitive evaluation or interpretation of the stimulus, not the stimulus itself.
4. Identify that a 'reinforcer' is a consequence that increases the likelihood of a behavior, rather than the initial trigger.
5. Understand that 'response' is the behavior or reaction that follows the stimulus, not the trigger itself.