title: The leftward cradling bias and prosody: an investigation of cradling preferences in the deaf community.
abstract: Popular theory on the tendency to cradle an infant to the left side points to the specialization of the right hemisphere for the perception and expression of emotion. J. S. Sieratzki and B. Woll (1996) recently suggested that more emphasis be placed on the auditory modality, specifically focusing on the role of prosodic information. In this study, the direction of the lateral cradling bias in a group of profoundly deaf children, a group of deaf adults, and a control group of adults with no hearing impairment was investigated. The authors found a strong leftward cradling bias in all groups, a bias that was, if anything, stronger in the deaf participants. Given that people who are profoundly deaf, especially those who have been deaf from birth, have not been exposed to auditory prosody, the data do not support the suggestion that such prosodic information is the basis for the leftward cradling bias.
authors: School of Psychology, University of Wales, Bangor, UK. o.turnbull@bangor.ac.uk
authors: O H
authors: OH
authors: Turnbull
authors: S L
authors: SL
authors: Rhys-Jones
authors: A L
authors: AL
authors: Jackson
mesh_terms: D000328:Adult; D001921:Brain / Q000502:physiology*; D002663:Child Language; D002755:Choice Behavior; D003638:Deafness; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D007224:Infant Care; D007231:Infant, Newborn; D008037:Linguistics; D008297:Male; D009034:Mother-Child Relations; D011795:Surveys and Questionnaires