Does Dopamine Depletion Trigger a Spreader Lexical-Semantic Activation in Parkinson’s Disease? Evidence from a Study Based on Word Fluency Tasks

<div>Average frequency of the words generated by PD and HC in both halves of trials of the phonemic fluency task, reported for both ON/green and OFF/blue experimental conditions.</div>

Parkinson’s Disease

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Figure 1

Figure 1: Does Dopamine Depletion Trigger a Spreader Lexical-Semantic Activation in Parkinson’s Disease? Evidence from a Study Based on Word Fluency Tasks 

Figure 1 | Does Dopamine Depletion Trigger a Spreader Lexical-Semantic Activation in Parkinson’s Disease? Evidence from a Study Based on Word Fluency Tasks 