DISSOCIABILITY AND LOCALIZABILITY o functional dissociability is associated with neural localizability in a strong sense, namely the system in question is implemented in neural circuitry that is both relatively circumscribed in extent(though not necessarily in contiguous areas毗邻区域) and dedicated to the realization of that system and that system only localizability in this sense goes beyond mere implementation in local neural circuitry, since a given bit of circuitry could(and often does) subserve more than one cognitive function o So a function corresponds to a neural circuit, but one circuit may correspond to more functionsDISSOCIABILITY AND LOCALIZABILITY.  Functional dissociability is associated with neural localizability in a strong sense, namely, the system in question is implemented in neural circuitry that is both relatively circumscribed in extent (though not necessarily in contiguous areas毗邻区域) and dedicated to the realization of that system and that system only. Localizability in this sense goes beyond mere implementation in local neural circuitry, since a given bit of circuitry could (and often does) subserve more than one cognitive function.  So, a function corresponds to a neural circuit, but one circuit may correspond to more functions