Table 1.

Parameter estimates from the final linear regression model of RT asymmetry, which included only those neural asymmetry measures that improved model fit

b (slope)b SEtβp
Pretarget-α asymmetry0.0930.0481.9340.2010.057
N2c-latency asymmetry0.0660.0361.8590.1920.067
CPP-onset asymmetry0.0800.0263.0140.3130.004
• β Symbolizes standardized β, which represents the relative importance of each predictor, independent of the unit of measurement. Together these three neural asymmetry measures explained 19% of the variation in RT asymmetry among participants.