Aubert phenomenon the illusion that a vertical line tilts i...
TTCT abbreviation for Torrance Tests of Creative Thinking.
feeling of unreality see depersonalization; derealization.
lens n. 1. in vision, a transparent, biconvex s...
reliability diagonal the main diagonal in a correlation mat...
Wittmaack–Ekbom syndrome see Ekbom’s syndrome. [Theodor Wit...