Search Result for "perseverate": 
Wordnet 3.0

VERB (1)

1. psychology: repeat a response after the cessation of the original stimulus;
- Example: "The subjects in this study perseverated"



WordNet (r) 3.0 (2006):

perseverate
    v 1: psychology: repeat a response after the cessation of the
         original stimulus; "The subjects in this study
         perseverated"