title: Reflexine and operant aspects of sucking behavior in early infancy.
mesh_terms: D000161:Acoustic Stimulation; D000222:Adaptation, Physiological; D003214:Conditioning, Classical; D003216:Conditioning, Operant; D004056:Differential Threshold; D005247:Feeding Behavior; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009949:Orientation; D010812:Physical Stimulation; D011312:Pressure; D013391:Sucking Behavior; D014785:Vision, Ocular