self-esteem stability the magnitude of short-term fluctuati...
pituitary gland a gland, pea-sized in humans, that lies at...
introspectionism n. the doctrine that the basic method of p...
multiple range test see Duncan’s multiple range test.
WHO (10) Well-Being Index a 10-item questionnaire, commissi...
Piagetian theory the theory proposed by Jean Piaget that a...