Is there a semantic system for abstract words?
Open Access
- 1 January 2013
- journal article
- review article
- Published by Frontiers Media SA in Frontiers in Human Neuroscience
- Vol. 7, 175
- https://doi.org/10.3389/fnhum.2013.00175
Abstract
Two views on the semantics of concrete words are that their core mental representations are feature-based or are reconstructions of sensory experience. We argue that neither of these approaches is capable of representing the semantics of abstract words, which involve the representation of possibly hypothetical physical and mental states, the binding of entities within a structure, and the possible use of embedding (or recursion) in such structures. Brain based evidence in the form of dissociations between deficits related to concrete and abstract semantics corroborates the hypothesis. Neuroimaging evidence suggests that left lateral inferior frontal cortex supports those processes responsible for the representation of abstract words.Keywords
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