Hierarchical linear regression analyses predicting performance on tasks of executive function.
. | Inhibitory controla . | Cognitive flexibilityb . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Predictors . | B . | SE . | β . | t . | 95% CI . | p . | B . | SE . | β . | t . | 95% CI . | p . |
Step 1: Demographic variables alone | ||||||||||||
Parent educational attainment | 0.490 | 0.180 | 0.093** | 2.720 | [0.14, 0.84] | .007 | 0.094 | 0.235 | 0.018 | 0.401 | [−0.37, 0.56] | .688 |
Parent having full-time employment | 0.039 | 1.099 | 0.001 | 0.038 | [−1.95, 2.03] | .970 | −1.758 | 1.252 | −0.063 | −1.404 | [−0.4.22, 0.70] | .161 |
Mixed immigration status household | −3.811 | 1.099 | −0.114*** | −3.467 | [−5.97, −1.65] | <.001 | −3.050 | 1.377 | −0.095* | −2.216 | [−5.76, −0.35] | .027 |
Step 2: Language variables added | ||||||||||||
Parent educational attainment | 0.401 | 0.194 | 0.076* | 2.060 | [0.02, 0.78] | .040 | −0.001 | 0.254 | −0.000 | −0.006 | [−0.50, 0.50] | .995 |
Parent having full-time employment | 0.238 | 0.008 | 1.027 | 0.232 | [−1.78, 2.25] | .817 | −1.876 | 1.321 | −0.069 | −1.420 | [−4.47, 0.72] | .156 |
Mixed immigration status household | −3.421 | 1.176 | −0.102** | −2.909 | [−5.73, −1.11] | .004 | −2.314 | 1.566 | −0.072 | −1.477 | [−5.39, 0.76] | .140 |
Parent’s preferred language | −1.537 | 1.545 | −0.046 | −0.995 | [−1.60, 1.56] | .320 | −1.829 | 2.142 | −0.057 | −0.854 | [−1.88, 2.43] | .394 |
Primary language spoken at home | −0.020 | 0.804 | −0.001 | −0.024 | [−4.57, 1.49] | .981 | 0.271 | 1.097 | 0.016 | 0.247 | [−6.04, 2.38] | .805 |
Step 3: Cultural variables added | ||||||||||||
Parent educational attainment | 0.430 | 0.198 | 0.082* | 2.176 | [0.04, 0.82] | .030 | −0.030 | 0.275 | −0.006 | −0.108 | [−0.57, 0.51] | .914 |
Parent having full-time employment | 0.419 | 1.026 | 0.014 | 0.408 | [−1.59, 2.43] | .683 | −1.906 | 1.384 | −0.070 | −1.377 | [−4.63, 0.81] | .169 |
Mixed immigration status household | −3.619 | 1.186 | −0.108** | −3.051 | [−5.95, −1.29] | .002 | −3.104 | 1.699 | −0.095 | −1.827 | [−6.44, 0.24] | .068 |
Parent’s preferred language | −1.518 | 1.566 | −0.046 | −0.970 | [−4.59, 1.55] | .332 | −1.632 | 2.253 | −0.051 | −0.724 | [−6.06, 2.80] | .469 |
Primary language spoken at home | −0.298 | 0.812 | −0.017 | −0.367 | [−1.89, 1.30] | .714 | −0.056 | 1.164 | −0.003 | −0.048 | [−2.34, 2.23] | .962 |
Youth ethnic identity | −0.076 | 0.141 | −0.021 | −0.534 | [−0.35, 0.20] | .594 | −0.091 | 0.210 | −0.025 | −0.435 | [−0.50, 0.32] | .664 |
Youth heritage acculturation | −0.104 | 0.057 | −0.087 | −1.817 | [−0.22, 0.01] | .070 | 0.026 | 0.081 | 0.023 | 0.323 | [−0.13, 0.18] | .747 |
Youth USA acculturation | 0.087 | 0.058 | 0.065 | 1.509 | [−0.03, 0.20] | .132 | −0.178 | 0.080 | −0.140* | −2.205 | [−0.34, −0.02] | .028 |
Parent ethnic identity | −0.023 | 0.093 | −0.008 | −0.245 | [−0.21, 0.16] | .807 | 0.345 | 0.210 | 0.125** | −0.435 | [0.09, 0.60] | .664 |
Parent heritage acculturation | 0.091 | 0.046 | 0.090* | 2.001 | [0.002, 0.18] | .046 | 0.025 | 0.068 | 0.025 | 0.371 | [−0.12, 0.16] | .710 |
Parent USA acculturation | −0.085 | 0.048 | −0.077 | −1.754 | [−0.18, 0.01] | .079 | 0.051 | 0.073 | 0.046 | 0.696 | [−0.09, 0.19] | .487 |
. | Inhibitory controla . | Cognitive flexibilityb . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Predictors . | B . | SE . | β . | t . | 95% CI . | p . | B . | SE . | β . | t . | 95% CI . | p . |
Step 1: Demographic variables alone | ||||||||||||
Parent educational attainment | 0.490 | 0.180 | 0.093** | 2.720 | [0.14, 0.84] | .007 | 0.094 | 0.235 | 0.018 | 0.401 | [−0.37, 0.56] | .688 |
Parent having full-time employment | 0.039 | 1.099 | 0.001 | 0.038 | [−1.95, 2.03] | .970 | −1.758 | 1.252 | −0.063 | −1.404 | [−0.4.22, 0.70] | .161 |
Mixed immigration status household | −3.811 | 1.099 | −0.114*** | −3.467 | [−5.97, −1.65] | <.001 | −3.050 | 1.377 | −0.095* | −2.216 | [−5.76, −0.35] | .027 |
Step 2: Language variables added | ||||||||||||
Parent educational attainment | 0.401 | 0.194 | 0.076* | 2.060 | [0.02, 0.78] | .040 | −0.001 | 0.254 | −0.000 | −0.006 | [−0.50, 0.50] | .995 |
Parent having full-time employment | 0.238 | 0.008 | 1.027 | 0.232 | [−1.78, 2.25] | .817 | −1.876 | 1.321 | −0.069 | −1.420 | [−4.47, 0.72] | .156 |
Mixed immigration status household | −3.421 | 1.176 | −0.102** | −2.909 | [−5.73, −1.11] | .004 | −2.314 | 1.566 | −0.072 | −1.477 | [−5.39, 0.76] | .140 |
Parent’s preferred language | −1.537 | 1.545 | −0.046 | −0.995 | [−1.60, 1.56] | .320 | −1.829 | 2.142 | −0.057 | −0.854 | [−1.88, 2.43] | .394 |
Primary language spoken at home | −0.020 | 0.804 | −0.001 | −0.024 | [−4.57, 1.49] | .981 | 0.271 | 1.097 | 0.016 | 0.247 | [−6.04, 2.38] | .805 |
Step 3: Cultural variables added | ||||||||||||
Parent educational attainment | 0.430 | 0.198 | 0.082* | 2.176 | [0.04, 0.82] | .030 | −0.030 | 0.275 | −0.006 | −0.108 | [−0.57, 0.51] | .914 |
Parent having full-time employment | 0.419 | 1.026 | 0.014 | 0.408 | [−1.59, 2.43] | .683 | −1.906 | 1.384 | −0.070 | −1.377 | [−4.63, 0.81] | .169 |
Mixed immigration status household | −3.619 | 1.186 | −0.108** | −3.051 | [−5.95, −1.29] | .002 | −3.104 | 1.699 | −0.095 | −1.827 | [−6.44, 0.24] | .068 |
Parent’s preferred language | −1.518 | 1.566 | −0.046 | −0.970 | [−4.59, 1.55] | .332 | −1.632 | 2.253 | −0.051 | −0.724 | [−6.06, 2.80] | .469 |
Primary language spoken at home | −0.298 | 0.812 | −0.017 | −0.367 | [−1.89, 1.30] | .714 | −0.056 | 1.164 | −0.003 | −0.048 | [−2.34, 2.23] | .962 |
Youth ethnic identity | −0.076 | 0.141 | −0.021 | −0.534 | [−0.35, 0.20] | .594 | −0.091 | 0.210 | −0.025 | −0.435 | [−0.50, 0.32] | .664 |
Youth heritage acculturation | −0.104 | 0.057 | −0.087 | −1.817 | [−0.22, 0.01] | .070 | 0.026 | 0.081 | 0.023 | 0.323 | [−0.13, 0.18] | .747 |
Youth USA acculturation | 0.087 | 0.058 | 0.065 | 1.509 | [−0.03, 0.20] | .132 | −0.178 | 0.080 | −0.140* | −2.205 | [−0.34, −0.02] | .028 |
Parent ethnic identity | −0.023 | 0.093 | −0.008 | −0.245 | [−0.21, 0.16] | .807 | 0.345 | 0.210 | 0.125** | −0.435 | [0.09, 0.60] | .664 |
Parent heritage acculturation | 0.091 | 0.046 | 0.090* | 2.001 | [0.002, 0.18] | .046 | 0.025 | 0.068 | 0.025 | 0.371 | [−0.12, 0.16] | .710 |
Parent USA acculturation | −0.085 | 0.048 | −0.077 | −1.754 | [−0.18, 0.01] | .079 | 0.051 | 0.073 | 0.046 | 0.696 | [−0.09, 0.19] | .487 |
Note. Variables added in each step are shaded in gray. B = unstandardized beta coefficient, SE = standard error, β = standardized beta coefficient, t = t-statistic, 95% CI = 95% Confidence Interval, p = p-value
*p < .05.
**p < .01.
***p < .001.
aAdj. R2 = 0.019, ∆R2 Step 2 = 0.000, ∆R2 Step 3 = 0.005.
bAdj. R2 = 0.008, ∆R2 Step 2 = −0.003, ∆R2 Step 3 = 0.011.
Hierarchical linear regression analyses predicting performance on tasks of executive function.
. | Inhibitory controla . | Cognitive flexibilityb . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Predictors . | B . | SE . | β . | t . | 95% CI . | p . | B . | SE . | β . | t . | 95% CI . | p . |
Step 1: Demographic variables alone | ||||||||||||
Parent educational attainment | 0.490 | 0.180 | 0.093** | 2.720 | [0.14, 0.84] | .007 | 0.094 | 0.235 | 0.018 | 0.401 | [−0.37, 0.56] | .688 |
Parent having full-time employment | 0.039 | 1.099 | 0.001 | 0.038 | [−1.95, 2.03] | .970 | −1.758 | 1.252 | −0.063 | −1.404 | [−0.4.22, 0.70] | .161 |
Mixed immigration status household | −3.811 | 1.099 | −0.114*** | −3.467 | [−5.97, −1.65] | <.001 | −3.050 | 1.377 | −0.095* | −2.216 | [−5.76, −0.35] | .027 |
Step 2: Language variables added | ||||||||||||
Parent educational attainment | 0.401 | 0.194 | 0.076* | 2.060 | [0.02, 0.78] | .040 | −0.001 | 0.254 | −0.000 | −0.006 | [−0.50, 0.50] | .995 |
Parent having full-time employment | 0.238 | 0.008 | 1.027 | 0.232 | [−1.78, 2.25] | .817 | −1.876 | 1.321 | −0.069 | −1.420 | [−4.47, 0.72] | .156 |
Mixed immigration status household | −3.421 | 1.176 | −0.102** | −2.909 | [−5.73, −1.11] | .004 | −2.314 | 1.566 | −0.072 | −1.477 | [−5.39, 0.76] | .140 |
Parent’s preferred language | −1.537 | 1.545 | −0.046 | −0.995 | [−1.60, 1.56] | .320 | −1.829 | 2.142 | −0.057 | −0.854 | [−1.88, 2.43] | .394 |
Primary language spoken at home | −0.020 | 0.804 | −0.001 | −0.024 | [−4.57, 1.49] | .981 | 0.271 | 1.097 | 0.016 | 0.247 | [−6.04, 2.38] | .805 |
Step 3: Cultural variables added | ||||||||||||
Parent educational attainment | 0.430 | 0.198 | 0.082* | 2.176 | [0.04, 0.82] | .030 | −0.030 | 0.275 | −0.006 | −0.108 | [−0.57, 0.51] | .914 |
Parent having full-time employment | 0.419 | 1.026 | 0.014 | 0.408 | [−1.59, 2.43] | .683 | −1.906 | 1.384 | −0.070 | −1.377 | [−4.63, 0.81] | .169 |
Mixed immigration status household | −3.619 | 1.186 | −0.108** | −3.051 | [−5.95, −1.29] | .002 | −3.104 | 1.699 | −0.095 | −1.827 | [−6.44, 0.24] | .068 |
Parent’s preferred language | −1.518 | 1.566 | −0.046 | −0.970 | [−4.59, 1.55] | .332 | −1.632 | 2.253 | −0.051 | −0.724 | [−6.06, 2.80] | .469 |
Primary language spoken at home | −0.298 | 0.812 | −0.017 | −0.367 | [−1.89, 1.30] | .714 | −0.056 | 1.164 | −0.003 | −0.048 | [−2.34, 2.23] | .962 |
Youth ethnic identity | −0.076 | 0.141 | −0.021 | −0.534 | [−0.35, 0.20] | .594 | −0.091 | 0.210 | −0.025 | −0.435 | [−0.50, 0.32] | .664 |
Youth heritage acculturation | −0.104 | 0.057 | −0.087 | −1.817 | [−0.22, 0.01] | .070 | 0.026 | 0.081 | 0.023 | 0.323 | [−0.13, 0.18] | .747 |
Youth USA acculturation | 0.087 | 0.058 | 0.065 | 1.509 | [−0.03, 0.20] | .132 | −0.178 | 0.080 | −0.140* | −2.205 | [−0.34, −0.02] | .028 |
Parent ethnic identity | −0.023 | 0.093 | −0.008 | −0.245 | [−0.21, 0.16] | .807 | 0.345 | 0.210 | 0.125** | −0.435 | [0.09, 0.60] | .664 |
Parent heritage acculturation | 0.091 | 0.046 | 0.090* | 2.001 | [0.002, 0.18] | .046 | 0.025 | 0.068 | 0.025 | 0.371 | [−0.12, 0.16] | .710 |
Parent USA acculturation | −0.085 | 0.048 | −0.077 | −1.754 | [−0.18, 0.01] | .079 | 0.051 | 0.073 | 0.046 | 0.696 | [−0.09, 0.19] | .487 |
. | Inhibitory controla . | Cognitive flexibilityb . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Predictors . | B . | SE . | β . | t . | 95% CI . | p . | B . | SE . | β . | t . | 95% CI . | p . |
Step 1: Demographic variables alone | ||||||||||||
Parent educational attainment | 0.490 | 0.180 | 0.093** | 2.720 | [0.14, 0.84] | .007 | 0.094 | 0.235 | 0.018 | 0.401 | [−0.37, 0.56] | .688 |
Parent having full-time employment | 0.039 | 1.099 | 0.001 | 0.038 | [−1.95, 2.03] | .970 | −1.758 | 1.252 | −0.063 | −1.404 | [−0.4.22, 0.70] | .161 |
Mixed immigration status household | −3.811 | 1.099 | −0.114*** | −3.467 | [−5.97, −1.65] | <.001 | −3.050 | 1.377 | −0.095* | −2.216 | [−5.76, −0.35] | .027 |
Step 2: Language variables added | ||||||||||||
Parent educational attainment | 0.401 | 0.194 | 0.076* | 2.060 | [0.02, 0.78] | .040 | −0.001 | 0.254 | −0.000 | −0.006 | [−0.50, 0.50] | .995 |
Parent having full-time employment | 0.238 | 0.008 | 1.027 | 0.232 | [−1.78, 2.25] | .817 | −1.876 | 1.321 | −0.069 | −1.420 | [−4.47, 0.72] | .156 |
Mixed immigration status household | −3.421 | 1.176 | −0.102** | −2.909 | [−5.73, −1.11] | .004 | −2.314 | 1.566 | −0.072 | −1.477 | [−5.39, 0.76] | .140 |
Parent’s preferred language | −1.537 | 1.545 | −0.046 | −0.995 | [−1.60, 1.56] | .320 | −1.829 | 2.142 | −0.057 | −0.854 | [−1.88, 2.43] | .394 |
Primary language spoken at home | −0.020 | 0.804 | −0.001 | −0.024 | [−4.57, 1.49] | .981 | 0.271 | 1.097 | 0.016 | 0.247 | [−6.04, 2.38] | .805 |
Step 3: Cultural variables added | ||||||||||||
Parent educational attainment | 0.430 | 0.198 | 0.082* | 2.176 | [0.04, 0.82] | .030 | −0.030 | 0.275 | −0.006 | −0.108 | [−0.57, 0.51] | .914 |
Parent having full-time employment | 0.419 | 1.026 | 0.014 | 0.408 | [−1.59, 2.43] | .683 | −1.906 | 1.384 | −0.070 | −1.377 | [−4.63, 0.81] | .169 |
Mixed immigration status household | −3.619 | 1.186 | −0.108** | −3.051 | [−5.95, −1.29] | .002 | −3.104 | 1.699 | −0.095 | −1.827 | [−6.44, 0.24] | .068 |
Parent’s preferred language | −1.518 | 1.566 | −0.046 | −0.970 | [−4.59, 1.55] | .332 | −1.632 | 2.253 | −0.051 | −0.724 | [−6.06, 2.80] | .469 |
Primary language spoken at home | −0.298 | 0.812 | −0.017 | −0.367 | [−1.89, 1.30] | .714 | −0.056 | 1.164 | −0.003 | −0.048 | [−2.34, 2.23] | .962 |
Youth ethnic identity | −0.076 | 0.141 | −0.021 | −0.534 | [−0.35, 0.20] | .594 | −0.091 | 0.210 | −0.025 | −0.435 | [−0.50, 0.32] | .664 |
Youth heritage acculturation | −0.104 | 0.057 | −0.087 | −1.817 | [−0.22, 0.01] | .070 | 0.026 | 0.081 | 0.023 | 0.323 | [−0.13, 0.18] | .747 |
Youth USA acculturation | 0.087 | 0.058 | 0.065 | 1.509 | [−0.03, 0.20] | .132 | −0.178 | 0.080 | −0.140* | −2.205 | [−0.34, −0.02] | .028 |
Parent ethnic identity | −0.023 | 0.093 | −0.008 | −0.245 | [−0.21, 0.16] | .807 | 0.345 | 0.210 | 0.125** | −0.435 | [0.09, 0.60] | .664 |
Parent heritage acculturation | 0.091 | 0.046 | 0.090* | 2.001 | [0.002, 0.18] | .046 | 0.025 | 0.068 | 0.025 | 0.371 | [−0.12, 0.16] | .710 |
Parent USA acculturation | −0.085 | 0.048 | −0.077 | −1.754 | [−0.18, 0.01] | .079 | 0.051 | 0.073 | 0.046 | 0.696 | [−0.09, 0.19] | .487 |
Note. Variables added in each step are shaded in gray. B = unstandardized beta coefficient, SE = standard error, β = standardized beta coefficient, t = t-statistic, 95% CI = 95% Confidence Interval, p = p-value
*p < .05.
**p < .01.
***p < .001.
aAdj. R2 = 0.019, ∆R2 Step 2 = 0.000, ∆R2 Step 3 = 0.005.
bAdj. R2 = 0.008, ∆R2 Step 2 = −0.003, ∆R2 Step 3 = 0.011.
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