alter ego 1. a second identity or aspect of a person that e...
drug dealer a person who sells illegal substances or sells...
personal equation 1. the difference in performance attribut...
cortical deafness deafness that is caused by damage to audi...
Sorry, "just-noticeable-difference-jnd-jnd" is not in the Dictionary of Psycholo...
dysrhythmia n. any rhythmic abnormality, as might be detect...