Psychophysical

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Psychophysical \Psy`cho*phys"ic*al\, a.
     Of or pertaining to psychophysics; involving the action or
     mutual relations of the psychical and physical in man.
     [1913 Webster]
  
     {Psychophysical time} (Physiol.), the time required for the


        mind to transform a sensory impression into a motor
        impulse. It is an important part of physiological or
        reaction time. See under {Reaction}.
        [1913 Webster]