Table 4.
Linear mixed effect regression model of response time on correct trials.
| Fixed Effects | Estimate | SE | df | t | p |
|---|---|---|---|---|---|
| (Intercept) | 1232.58 | 49.17 | 37.40 | 25.07 | <.001 *** |
| Condition | 8.98 | 50.03 | 16.00 | 0.18 | 0.860 |
| AuditoryInput | 93.49 | 86.97 | 27.00 | 1.08 | 0.292 |
| FocalObject1 | 30.47 | 20.02 | 1497.10 | 1.52 | 0.128 |
| FocalObject2 | −95.57 | 23.17 | 1497.30 | −4.13 | <.001 *** |
| Cond:AudIn | −64.87 | 38.03 | 1497.20 | −1.71 | 0.088 |
| Cond:FocalObject1 | −3.67 | 40.28 | 1497.20 | −0.09 | 0.927 |
| Cond:FocalObject2 | −48.16 | 46.55 | 1497.20 | −1.04 | 0.301 |
| AudIn:FocalObject1 | −42.07 | 40.10 | 1497.20 | −1.05 | 0.294 |
| AudIn:FocalObject2 | 18.92 | 46.40 | 1497.30 | 0.41 | 0.684 |
| Cond:AudIn:FocalObject1 | 83.75 | 80.65 | 1497.20 | 1.04 | 0.299 |
| Cond:AudIn:FocalObject2 | −19.21 | 93.22 | 1497.20 | −0.21 | 0.837 |
Note. See Appendix for full model description. AuditoryInput = spoken word or characteristic sound; Condition = phonological or semantic; Focal Object1 = target or competitor/control; Focal Object2 = competitor or control. Contrasts for each factor were centered, and t-tests used the Satterthwaite approximation for degrees of freedom.
***
p<.001
**
p<.01
*
p<.05