Acalculia: an historical review of localization.
This article reviews the brain localization of calculation disorders (acalculia) beginning with Gall's claim in the early 19th century for a "center" of calculation. A renewed interest in the subject arose around the time of Henschen during the first quarter of the 20th century. A summary of the cases of acalculia since Henschen leads to the conclusion that regardless of the functional modular nature of calculation ability, there is neither a localized region nor a specific hemisphere uniquely underlying the disorder.
Kahn
H J
HJ
Université du Québec à Montréal, Canada.
Whitaker
H A
HA
D001921:Brain / Q000502:physiology; D003072:Cognition Disorders; D006801:Humans; D007806:Language Disorders; D008606:Mental Processes / Q000502:physiology*