Final answer:
Rational emotive imagery in REBT is not solely about behavior change; it also includes changing irrational beliefs and emotions, utilizing metacognition to understand and manage emotional responses.
Step-by-step explanation:
The statement that rational emotive imagery involves behavior change only as described is false. Rational emotive behavior therapy (REBT) encompasses not just behavior changes, but also focuses on changing irrational beliefs and emotional functioning. It seeks to help individuals recognize thoughts that are not rational, understand the emotions tied to these thoughts, and use metacognition tools to reflect on and manage these emotions. Rather than solely modifying behavior, REBT aims to transform both the cognitive processes and emotional responses that underpin the reactions to various situations.