title: [Attempted experimental and objective approach to the relationship behavior between 2 persons. (General review)].
mesh_terms: D000339:Affect; D000342:Affective Symptoms; D001519:Behavior; D003142:Communication; D004644:Emotions; D004645:Empathy; D005149:Facial Expression; D006801:Humans; D007398:Interpersonal Relations; D011578:Psycholinguistics; D011593:Psychology, Social; D012054:Reinforcement, Psychology; D014705:Verbal Behavior
vernacular_title: Les essais d'approche objective et expérimentale descomportements de relation entre deux sujets. (Revue d'ensemble.