title: The communicative functions of touch in humans, nonhuman primates, and rats: a review and synthesis of the empirical research.
abstract: Although touch is one of the most neglected modalities of communication, several lines of research bear on the important communicative functions served by the modality. The authors highlighted the importance of touch by reviewing and synthesizing the literatures pertaining to the communicative functions served by touch among humans, nonhuman primates, and rats. In humans, the authors focused on the role that touch plays in emotional communication, attachment, bonding, compliance, power, intimacy, hedonics, and liking. In nonhuman primates, the authors examined the relations among touch and status, stress, reconciliation, sexual relations, and attachment. In rats, the authors focused on the role that touch plays in emotion, learning and memory, novelty seeking, stress, and attachment. The authors also highlighted the potential phylogenetic and ontogenetic continuities and discussed suggestions for future research.
authors.affiliation: Department of Psychology, DePauw University, Greencastle, IN 46135, USA. mhertenstein@depauw.edu
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Hertenstein
authors.forename: Julie M
authors.initials: JM
authors.lastname: Verkamp
authors.forename: Alyssa M
authors.initials: AM
authors.lastname: Kerestes
authors.forename: Rachel M
authors.initials: RM
authors.lastname: Holmes
mesh_terms: D000293:Adolescent; D000328:Adult; D000819:Animal Communication; D000818:Animals; D005075:Biological Evolution; D002648:Child; D002675:Child, Preschool; D004644:Emotions; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009633:Nonverbal Communication; D009769:Object Attachment; D010802:Phylogeny; D011323:Primates / Q000523:psychology*; D051381:Rats / Q000523:psychology*; D013045:Species Specificity; D014110:Touch