Answer this question to the best of your ability:
What is the underlying mechanism behind MBSR's effectiveness in reducing stress levels?
The underlying mechanism of MBSR's effectiveness primarily revolves around its ability to foster mindfulness and cultivate an awareness of one's thoughts, emotions, and physical sensations without judgment. By practicing mindful meditation, individuals learn to distance themselves from their thoughts rather than becoming entangled in them. This skill, known as metacognitive awareness, can decrease the impact of negative thought patterns that contribute to stress. Moreover, MBSR courses often include yoga and gentle stretching exercises which promote physical relaxation and reduce muscle tension—a common physiological manifestation of stress.