Behavior Research Methods · 1968 · 507 citations · 21 references
Social SciencesPsychologySocial PsychologyNonverbal CommunicationSocial CognitionSocial PerceptionBody LanguageFacial ExpressionNonverbal EncodingSocial CommunicationSpeech ActsVerbal BehaviorNonverbal Behavior AnalysisNonverbal ExpressionObservation Of Nonverbal Behavior
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Edwin G. Boring, R. S. Woodworth · The American Journal of Psychology · 1939 · 1.2K citations
Harold Schlosberg · Psychological Review · 1954 · 1.1K citations