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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Cogn Sci. 2015 Oct 25;40(8):1911–1940. doi: 10.1111/cogs.12315

Table 2.

Variance, standard deviation (SD), and variance-covariance structure of the random effects together with beta coefficients, standard errors (SE), t-values, and variance inflation factor (VIF) for the fixed effects in the final linear mixed effect model on naming latencies.

Random effects Variance SD Correlations
Item Intercept 1.48 1.28
Bilinguals in L1 0.22 0.47 -0.297
Bilinguals in L2 0.36 0.60 -0.359 0.863
Participant Intercept 1.93 1.39
Freqmax 0.12 0.34 -0.439
TrSimmax 0.26 0.51 -0.506 0.175

Fixed effects raw β SE β t-value VIF

Intercept -16.13 1.21 -13.33
Session -0.10 0.02 -62.18 1.0
Trial order <0.01 <0.01 23.43 1.0
Bilinguals in L1 0.30 0.33 0.93 1.7
Bilinguals in L2 0.29 0.33 0.87 1.7
BPSpeed 0.01 <0.01 3.37 1.0
Nagr -0.06 <0.01 -17.67 1.5
AoA 0.38 0.05 7.90 1.8
PhND 0.02 <0.01 2.15 1.1
Freqmax 0.25 0.11 2.16 1.3
TrSimmax -0.02 0.30 -0.08 1.3
Bilinguals in L1 × Nagr 0.01 <0.01 5.79 2.3
Bilinguals in L2 × Nagr -0.02 <0.01 7.58 2.4
Bilinguals in L1 × AoA -0.13 0.02 -5.22 2.4
Bilinguals in L2 × AoA -0.12 0.03 -4.24 2.3
Bilinguals in L1 × TrSimmax 1.23 0.20 6.23 2.1
Bilinguals in L2 × TrSimmax 1.68 0.22 7.78 2.1

Note: SE = standard error; Freqmax = lexical frequency referenced at highest frequency; TrSimmax = phonological similarity across translations referenced at highest similarity; BPSpeed = button-press speed; Nagr = correct target name agreement; AoA = age of acquisition; PhND = phonological neighborhood density.