Meaning of psychotechnology

psy•cho•tech•nol•o•gy

Pronunciation: (sī"kō-tek-nol'u-jē), [key]
— n.
  1. the body of knowledge, theories, and techniques developed for understanding and influencing individual, group, and societal behavior in specified situations.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.