Stony Brook Young Investigators Review Spring 2018

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deficits subscales. Slower P100 latencies correlated with the social skills deficits subscale (r=.266, p<.05; Figure 2), but not overall ASD symptoms (r=.213, p=.108). Additionally, P100 latency did not significantly correlate with reaction time (r=.122, p=.367), however, larger P100 amplitudes were

associated with faster reaction times (r=-.291, p<.05; Figure 3).

Figure 1 Total Autism Symptoms, as measured by the AQ, correlated significantly with average reaction time to facial stimuli from the DANVA-2. Greater Autism Symptoms related to longer reaction times.

Figure 2 Total Social Skills, as measured by the AQ, correlated significantly with P100 Latency to facial stimuli presented by the DANVA-2. Greater social skills deficits correlated positively with increased P100 latency.

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