Aspectual classes an d scales of change.

Standard models of aspectual classes focus on event decompositional or featural distinctions. However, such classifications often over- or under-generate, and do not necessarily capture the temporal properties aspectual classifications are based on. I develop a predictive model of aspectual classes based on theories of scalar change, taking two independently motivated properties of scales as key: (a) how specific the predicate is about the theme's final state on the scale and (b) the scale's mereological complexity. The resultant classification accommodates the standard Vendler dynamic classes, plus additional classes that have proved difficult for prior approaches, and makes novel predictions about the relation of aspectual class and argument realization. [ABSTRACT FROM AUTHOR]