invariance n. 1. in the theory of ecological pe...
childhood disintegrative disorder in DSM–IV–TR, a pervasive...
direct realism 1. see naive realism. 2. an occa...
peyote n. a small, spineless cactus, Lophophora williamsii,...
overage adj. describing a person who is beyond the average...
quality of life the extent to which a person obtains satisf...