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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Dev Sci. 2014 Jul 28;18(3):389–403. doi: 10.1111/desc.12220

Table 2.

Estimated marginal means for accuracy (%) and reaction time (ms), evaluated at a mean age of 15.17 years; post-error response time (ms), evaluated at a mean age of 15.16 years; and ERNDiff (μV), evaluated at a mean age of 15.22 years

Affect Task
Gender Task
Angry Faces Happy Faces Angry Faces Happy Faces
Accuracy
ASD 58.2 (2.0) 60.1 (2.0) 61.0 (1.8) 60.5 (1.8)
Typical Development 59.5 (2.0) 62.0 (2.0) 63.7 (1.8) 64.1 (1.8)

Reaction Time
ASD 286.38 (13.93) 285.75 (13.45) 265.09 (10.52) 266.51 (10.44)
Typical Development 291.83 (13.93) 288.81 (13.45) 266.43 (10.52) 265.62 (10.44)

Post-Error Response Time*
ASD −0.21 (3.16) −0.93 (2.68)
Typical Development −0.52 (2.96) −0.29 (2.52)

ERNDiff
ASD 1.49 (0.35) 1.48 (0.32) 0.98 (0.31) 0.70 (0.34)
Typical Development 1.28 (0.34) 1.74 (0.32) 1.66 (0.30) 1.82 (0.33)

Note. Standard errors are in brackets. Age is evaluated at slightly different ages in the models due to small differences in sample size.

*

Facial expression (angry vs. happy) was not included as a factor in the post-error response time analyses.