{"title":"The Functions of Human Touch: An Integrative Review","authors":"Supreet Saluja, Ilona Croy, Richard J. Stevenson","doi":"10.1007/s10919-024-00464-x","DOIUrl":null,"url":null,"abstract":"<p>There appears to be no attempt to categorize the specific classes of behavior that the tactile system underpins. Awareness of how an organism uses touch in their environment informs understanding of its versatility in non-verbal communication and tactile perception. This review categorizes the behavioral functions underpinned by the tactile sense, by using three sources of data: (1) Animal data, to assess if an identified function is conserved across species; (2) Human capacity data, indicating whether the tactile sense can support a proposed function; and (3) Human impaired data, documenting the impacts of impaired tactile functioning (e.g., reduced tactile sensitivity) for humans. From these data, three main functions pertinent to the tactile sense were identified: Ingestive Behavior; Environmental Hazard Detection and Management; and Social Communication. These functions are reviewed in detail and future directions are discussed with focus on social psychology, non-verbal behavior and multisensory perception.</p>","PeriodicalId":47747,"journal":{"name":"Journal of Nonverbal Behavior","volume":"56 1","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Nonverbal Behavior","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1007/s10919-024-00464-x","RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PSYCHOLOGY, SOCIAL","Score":null,"Total":0}
引用次数: 0
Abstract
There appears to be no attempt to categorize the specific classes of behavior that the tactile system underpins. Awareness of how an organism uses touch in their environment informs understanding of its versatility in non-verbal communication and tactile perception. This review categorizes the behavioral functions underpinned by the tactile sense, by using three sources of data: (1) Animal data, to assess if an identified function is conserved across species; (2) Human capacity data, indicating whether the tactile sense can support a proposed function; and (3) Human impaired data, documenting the impacts of impaired tactile functioning (e.g., reduced tactile sensitivity) for humans. From these data, three main functions pertinent to the tactile sense were identified: Ingestive Behavior; Environmental Hazard Detection and Management; and Social Communication. These functions are reviewed in detail and future directions are discussed with focus on social psychology, non-verbal behavior and multisensory perception.
期刊介绍:
Journal of Nonverbal Behavior presents peer-reviewed original theoretical and empirical research on all major areas of nonverbal behavior. Specific topics include paralanguage, proxemics, facial expressions, eye contact, face-to-face interaction, and nonverbal emotional expression, as well as other subjects which contribute to the scientific understanding of nonverbal processes and behavior.