A technique for self-induced manipulation of awareness, often used for the purpose of relaxation and self-reflection, is:

Question

Quizplus · Accepted Answer

The technique described in the question is the practice of meditation, which involves the intentional manipulation of one's awareness for the purpose of relaxation and self-reflection. Tolerance induction and habituation do not involve the same degree of intentional self-awareness manipulation, while hypnotic dissociation is a more specialized technique used in hypnotherapy rather than self-improvement or self-care.

A Technique for Self-Induced Manipulation of Awareness, Often Used for the Purpose