1856-1939 2011b-290 acceptanceandcommitmenttherapy afferentpathways behaviormodification biologicalevolution brain casestudies child children cognitivebehavioraltherapy cognitivetherapy communication communicationineducation congresses conversationanalysis development discoursemarkers education elementary englishlanguage evolution experientialresearch freud history infant infants interactionanalysisineducation interpersonalcommunication jaws language languageacquisition languagedevelopment languagedisorders memory methodology methods mouth movementdisorders muscles neurolinguistics neuropsychology nonverbalcommunication oralcommunication pathophysiology philosophy physiology psychoanalysis psychoanalytictheory psycholinguistics psychology research sigmund socialinteraction sociolinguistics speech speechacts(linguistics) speechdisorders speechdisordersinchildren spokenenglish teacher-studentrelationships therapy toddlers unitedstates verbalcommunication wm475l183m1973 ws105g812s1976