The dual origin of lexical perseverations in aphasia: Residual activation and incremental learning
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DOI: 10.1016/j.neuropsychologia.2020.107603
Abstract: Lexical perseveration, the inappropriate repetition of a previous response, is common in aphasia. Two underlying mechanisms have been proposed: residual activation and incremental learning. Previous attempts to differentiate the two have relied on experimental paradigms… read more here.
Keywords: incremental learning; activation incremental; semantically related; residual activation ... See more keywords