Final answer:
Mindfulness meditation is the training to calm the mind and enhance present-moment awareness, involving focused attention and relaxed state techniques.
Step-by-step explanation:
The form of mental training that can be used to calm the mind, stabilize concentration, or enhance awareness of the present moment is mindfulness meditation. This practice involves focusing the meditator's attention on an internal process or an external object. Research shows that mindfulness meditation can lead to a state of relaxed awareness and focus and is distinct from other practices such as hypnosis, which relies heavily on the power of suggestion, and psychoanalysis, which delves into understanding unconscious motivations. Techniques of mindfulness meditation often include sitting in a relaxed position, being in a quiet environment, using a mantra, and focusing on pleasant thoughts or the sensations of the moment.