A rarely used term referring to the branch of psychology concerned with the laws of behaviour. ... Origin: psycho-+ G. Nomos, law ... (05 Mar 2000) ... 
(si″kon-o´me) the science of the laws of mental activity.
Type: Term Pronunciation: sī-kon′ŏ-mē Definitions: 1. A rarely used term referring to the branch of psychology concerned with the laws of behavior.
psychonomy 1. The study of the relationship of the mind to the individual's internal and external environment. 2. The branch of psychology concerned with the laws of behavior or mental action.