Mindfulness meditation is a mental training practice characterized by the cultivation of present moment awareness through focused attention and non-judgmental observation. As a research concept, it constitutes an academic field dedicated to systematically investigating this practice, its underlying psychological, neurobiological, and physiological mechanisms, and its effects on cognitive processes, emotional regulation, and various health and well-being outcomes. Key characteristics studied include attentional control, decentering, and acceptance, making it a significant area of inquiry within psychology, neuroscience, and health sciences for its potential therapeutic and developmental applications.