Table 3.
Reasoning change (N = 208) |
Speed change (N = 208) |
Memory change (N = 208) |
Vocabulary change (N = 208) |
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---|---|---|---|---|---|---|---|---|
R2 = .22; f2 = .28; F(6201) = 9.942a |
R2 = .17; f2 = .20; F(6201) = 7.292a |
R2 = .12; f2 = .13; F(6201) = 4.980a |
R2 = .15; f2 = .17; F(6201) = 6.020a |
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Variables | ß | p-value | ß | p-value | ß | p-value | ß | p-value |
Age | −.415 | <.001 | −.351 | <.001 | −.257 | <.001 | −.334 | <.001 |
Gender | −.026 | .68 | −.048 | .45 | −.066 | .32 | −.029 | .65 |
Education | .135 | .06 | .141 | .03 | .087 | .22 | −.022 | .76 |
Family income | .070 | .27 | .076 | .25 | .005 | .94 | .010 | .88 |
Baseline performance | .055 | .49 | .046 | .59 | −383 | <.001 | −.135 | .07 |
Intellect LA | .139 | .03* | .128 | .05 | .147 | .03* | .104 | .12 |
Reasoning change (N = 208) |
Speed change (N = 208) |
Memory change (N = 208) |
Vocabulary change (N = 208) |
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R2 = .23; f2 = .29; F(6201) = 10.122a |
R2 = .18; f2 = .21; F(6201) = 7.519a |
R2 = .11; f2 = .12; F(6201) = 4.317a |
R2 = .15; f2 = .17; F(6201) = 6.298a |
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Variables | ß | p-value | ß | p-value | ß | p-value | ß | p-value |
Age | −.401 | <.001* | −.339 | <.001* | −.244 | .002* | −.346 | <.001* |
Gender | −.034 | .58 | −.053 | .41 | −.073 | .27 | −.037 | .57 |
Education | .120 | .09 | .138 | .04* | .098 | .18 | −.033 | .65 |
Family income | .052 | .41 | .062 | .34 | −.012 | .86 | −.000 | .99 |
Baseline performance | .098 | .22 | .078 | .35 | −.362 | <.001* | −.112 | .12 |
Social LA | .149 | .02* | .145 | .02* | .074 | .28 | .129 | .05* |
Reasoning change (N = 208) |
Speed change (N = 208) |
Memory change (N = 208) |
Vocabulary change (N = 208) |
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R2 = .21; f2 = .26; F(6201) = 9,196a |
R2 = .16; f2 = .19; F(6201) = 6.695a |
R2 = .11; f2 = .12; F(6201) = 4.220b |
R2 = .14; f2 = .16; F(6201) = 5.609a |
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Variables | ß | p-value | ß | p-value | ß | p-value | ß | p-value |
Age | −.395 | <.001* | −.333 | <.001* | −.239 | .002* | −.327 | <.001* |
Gender | −.040 | .52 | −.060 | .36 | −.078 | .24 | −.040 | .54 |
Education | .152 | .03* | .163 | .01* | .110 | .12 | −.008 | .91 |
Family income | .049 | .45 | .058 | .38 | −.015 | .82 | −.004 | .94 |
Baseline performance | .074 | .36 | .059 | .48 | −.370 | <.001* | −.123 | .106 |
Physical LA | .067 | .29 | .056 | .38 | .053 | .42 | .031 | .64 |
LA: leisure activity; ß: standardized regression coefficient; gender: F = 0, M = 1; family income: <75.000 = 0. >75.000= 1; didn’t know = 2 (10 participants).
p < .0001.
p = .001.
p-values ≤ .05.