A therapeutic interaction is a purposeful, goal-directed engagement between a supportive care provider or conversational system and an individual, designed to promote psychological healing, emotional well-being, and positive cognitive or behavioral change. Distinct from ordinary social conversation, it is structured around core interpersonal principles such as empathy, active listening, mutual trust, and nonjudgmental validation. Through guided dialogue and collaborative problem-solving, this process helps individuals examine their thoughts and feelings, develop adaptive coping mechanisms, reframe distressing perspectives, and build self-awareness to support their overall mental health.