Sorry, "just-noticeable-difference-jnd-jnd" is not in the Dictionary of Psycholo...
mutism n. lack or absence of speaking due to physical or ps...
orienting response 1. a behavioral response to an altered,...
transferase n. any of a class of enzymes that catalyze the...
rumor n. a story or piece of information of unknown reliabi...
Darwinism n. the theory of evolution by natural selection,...