Table 2.

Correlations between Mockingbird scores and group membership (AD vs. HC).

Mockingbird Error Types	Pearson’s Correlation (p-Value)
Unsafe/risky **	0.51 (p = 0.03)
Distracted by electronic dDevice **	0.40 (p = 0.00)
Unsafe/unnecessary **	0.39 (p = 0.02)
Minor lane maintenance error *	0.33 (p = 0.04)
Other distraction **	0.31 (p = 0.02)
Failed to keep an out **	0.29 (p < 0.00)
Distracted by mobile usage **	0.26 (p = 0.00)
Not looking far enough ahead *	0.25 (p = 0.00)

Note: * indicates significant correlation for AD; ** indicates significant correlation for HC.