B value

self-actualisation need

As described by Abraham Maslow, a general term for any higher need of an individual, such as for personal growth, truth, justice, meaningfulness, creative expression, transcendence of self, and for peak experiences.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

B value

Self-actualization need, see there.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.