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Comment on prevalence of hereditary prosopagnosia (HPA) in Hong Kong Chinese population
Author(s) -
Duchaine Bradley
Publication year - 2008
Publication title -
american journal of medical genetics part a
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.064
H-Index - 112
eISSN - 1552-4833
pISSN - 1552-4825
DOI - 10.1002/ajmg.a.32548
Subject(s) - psychology , population , chinese population , demography , developmental psychology , biology , genetics , sociology , genotype , gene
Kennerknecht et al. [Kennerknecht et al. (2008); Am J Med Genet Part A 146A] estimate that 1.9% of the Chinese population are hereditary prosopagnosics. I discuss concerns about their assumption that the great majority of prosopagnosia resulting from developmental problems are heritable and present data from my laboratory that suggests that a considerable proportion of developmental prosopagnosics do not have relatives who share their face recognition deficits. © 2008 Wiley‐Liss, Inc.