@article{ref1,
title="Postdecisional processing delays in metacognitive monitoring after traumatic brain injury",
journal="Journal of head trauma rehabilitation",
year="2019",
author="Chiou, Kathy S. and Genova, Helen M. and Lengenfelder, Jean and Chiaravalloti, Nancy D.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="OBJECTIVE: To document the process by which metacognitive judgments (&quot;online&quot; monitoring of one's own cognitive performance during task completion) are made after traumatic brain injury (TBI). PARTICIPANTS: Sixteen community-dwelling adults with moderate to severe TBI and 16 matched healthy controls. <br><br>DESIGN: Prospective, cross-sectional design. MEASURES: Metacognitive retrospective confidence judgments and reaction times were collected as participants performed a metamemory task. <br><br>RESULTS: Adults with TBI did not differ from healthy peers in metacognitive accuracy; however, they took significantly longer to make retrospective confidence judgments. Retrospective confidence judgment reaction times were not consistently correlated to measures of processing speed in either sample. <br><br>CONCLUSIONS: Adults with TBI engage in different postdecisional processes to make metacognitive judgments compared with healthy controls. <br><br>FINDINGS suggest that reaction times may be an important dimension of metacognition to assess clinically after TBI.<p /> <p>Language: en</p>",
language="en",
issn="0885-9701",
doi="10.1097/HTR.0000000000000509",
url="http://dx.doi.org/10.1097/HTR.0000000000000509"
}