Functional Indeterminacy, Addiction, and the Harmful Dysfunction Analysis
Kern, Matthew
According to Jerome Wakefield’s harmful dysfunction account, a mental disorder must involve an objective dysfunction couched in evolutionary terms. However, selected effects functions are indeterminate because (i) the same trait can be both selectively advantageous and disadvantageous, and (ii) the functional activity of a trait can be assessed according to conflicting norms, given the trait’s place in a hierarchy of functions. Therefore, there may be a dysfunction that can be described in multi