Deaf and hearing adults' recollections of childhood and beyond.
Whereas the average age of earliest reportable personal memory among adults is 3 to 3 1/2, there is considerable individual and group variability in the age of earliest autobiographical memory. Some of the variability is thought to be attributable to differential narrative socialisation. In the present research we tested the hypothesis that by virtue of later exposure to language, individuals born deaf to hearing parents will have earliest memories from later in life, relative to hearing individuals. The average age of single earliest identifiable memory for adults who are deaf and adults who are hearing did not differ. Nevertheless, adults who are deaf were found to have less dense representations of early autobiographical memories and to include in their narrative reports fewer categories of information, including visual-spatial information, relative to hearing adults. Participants' ratings of their memories on a number of dimensions were found to have low utility in predicting the content of autobiographical reports from both early and later in life (i.e., after age 10 years).
Weigle
T W
TW
Institute of Child Development, University of Minnesota, Minneapolis 55455-0345, USA.
Bauer
P J
PJ
D000328:Adult; D000367:Age Factors; D000704:Analysis of Variance; D016022:Case-Control Studies; D002657:Child Development / Q000502:physiology*; D002675:Child, Preschool; D003638:Deafness / Q000503:physiopathology / Q000523:psychology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008568:Memory / Q000502:physiology*; D008875:Middle Aged; D012737:Sex Factors; D012951:Socialization