Final answer:
Trance dancing involves an altered state of consciousness and a connection to spiritual figures, but does not usually involve healing powers or out-of-body experiences.
Step-by-step explanation:
Trance dancing is characterized by an altered state of consciousness, often induced by repetitive patterns of music, intense physical movement, and sometimes the use of hallucinogenic drugs. During trance dancing, individuals may experience a diminished sense of self-awareness and a heightened connection to spiritual or ancestral figures. This practice is common in many cultures, including African, Native American, and Asian traditions, as well as in Western theater. However, it is important to note that trance dancing does not typically involve healing powers or out-of-body experiences, as suggested in some instances.