، أو لو عبر بأنه حكم كلي لناسب التعبير بأنه منطبق على أكثر جزئياته It was expressed as a total judgment

Abstract

The  purpose  of   this  experiment  was  to  study  the  accuracy of judgment  of  facial  expressions  of  emotions  that  were  displayed  for  very  brief exposure times.  Twenty university students were shown facial  stimuli that were presented  for  durations  ranging  from 10 to 50 msec.  The data  showed  that accuracy of  judgment  reached a fairly  high  level  even  at  very  brief  exposure times  and  that human  observers  are especially  competent  to  process  very  rapid changes  in facial  appearance.