Final answer:
Albert Ellis developed REBT to help individuals challenge and change irrational beliefs, not to cope with his own problems; the statement is false.
Step-by-step explanation:
The statement that part of Ellis's motivation for developing Rational Emotive Behavior Therapy (REBT) was to deal with his own problems is false. Albert Ellis developed REBT as a comprehensive approach to psychological treatment, aiming to help individuals confront and change irrational beliefs that lead to emotional and behavioral issues. Ellis's work in REBT was grounded in the recognition that metacognition, or reflecting on one's thoughts, could help manage strong emotions and maladaptive behaviors. REBT encourages individuals to dispute irrational beliefs and develop healthier, rational alternatives.