Table 2.
BMI | Height | Education | Income | Religiosity | Attitudes | Neuroticism | Extraversion | Psychoticism | Harm Avoidance |
Novelty Seeking |
Reward Dependence |
Persistence | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MZF twins | .69 (.01) | .84 (.01) | .64 (.01) | .32 (.03) | .62 (.01) | .64 (.01) | .42 (.02) | .45 (.02) | .35 (.02) | .42 (.02) | .40 (.02) | .37 (.02) | .35 (.02) |
MZM twins | .71 (.02) | .87 (.01) | .69 (.02) | .47 (.04) | .62 (.02) | .59 (.02) | .36 (.03) | .51 (.03) | .37 (.03) | .44 (.03) | .40 (.03) | .37 (.03) | .35 (.03) |
DZF twins | .37 (.03) | .48 (.02) | .47 (.02) | .32 (.05) | .50 (.02) | .51 (.02) | .17 (.03) | .17 (.03) | .23 (.03) | .14 (.03) | .12 (.03) | .16 (.03) | .14 (.03) |
DZM twins | .41 (.04) | .41 (.04) | .48 (.03) | .28 (.06) | .50 (.04) | .48 (.04) | .10 (.05) | .17 (.05) | .19 (.05) | .15 (.05) | .12 (.05) | .13 (.05) | .11 (.05) |
DOS twins | .25 (.03) | .47 (.02) | .41 (.02) | .10 (.04) | .39 (.03) | .40 (.03) | .12 (.03) | .14 (.03) | .09 (.03) | .11 (.03) | .14 (.03) | .08 (.03) | .10 (.03) |
Parents | .18 (.03) | .22 (.03) | .44 (.02) | … | .70 (.01) | .62 (.02) | .10 (.03) | .09 (.03) | .14 (.03) | .06 (.03) | .09 (.03) | .08 (.03) | .08 (.03) |
Partners † | .12 (.02) | .20 (.02) | .45 (.01) | .08 (.02) | .73 (.01) | .62 (.01) | .06 (.02) | .04 (.02) | .16 (.02) | .03 (.02) | .04 (.02) | .02 (.02) | .03 (.02) |
Father-daughter | .20 (.03) | .39 (.02) | .26 (.02) | … | .46 (.02) | .39 (.02) | .14 (.03) | .19 (.02) | .04 (.03) | .15 (.03) | .21 (.03) | .14 (.03) | .09 (.03) |
Mother-daughter | .20 (.02) | .46 (.02) | .25 (.02) | … | .46 (.02) | .43 (.02) | .16 (.02) | .18 (.02) | .11 (.02) | .14 (.02) | .13 (.02) | .16 (.02) | .08 (.02) |
Father-son | .15 (.04) | .42 (.03) | .26 (.03) | … | .47 (.02) | .41 (.02) | .15 (.03) | .17 (.03) | .13 (.03) | .11 (.03) | .16 (.03) | .12 (.03) | .11 (.03) |
Mother-son | .17 (.03) | .44 (.02) | .19 (.03) | … | .43 (.02) | .39 (.02) | .10 (.03) | .16 (.03) | .07 (.03) | .08 (.03) | .14 (.03) | .10 (.03) | .09 (.03) |
Father-son’s partner | −.02 (.07) | .15 (.04) | .15 (.03) | … | .34 (.03) | .24 (.04) | .07 (.06) | .07 (.05) | .09 (.05) | .03 (.06) | −.01 (.05) | −.01 (.05) | .10 (.06) |
Mother-son’s partner | .05 (.05) | .10 (.05) | .15 (.03) | … | .32 (.03) | .24 (.04) | .06 (.06) | −.06 (.05) | .11 (.05) | .01 (.05) | .00 (.05) | .06 (.05) | .03 (.05) |
Father-daughter’s partner | .06 (.04) | .13 (.04) | .22 (.03) | … | .40 (.02) | .21 (.03) | −.03 (.05) | .00 (.04) | .01 (.04) | .02 (.05) | −.01 (.04) | .01 (.05) | −.03 (.04) |
Mother- daughter’s partner | .06 (.03) | .11 (.03) | .19 (.03) | … | .35 (.02) | .23 (.03) | .01 (.04) | .03 (.04) | .07 (.04) | −.02 (.04) | .01 (.04) | .04 (.04) | .02 (.04) |
MZF twin-cotwin’s M partner † | .09 (.03) | .18 (.03) | .38 (.02) | .05 (.03) | .45 (.02) | .37 (.02) | .01 (.03) | .04 (.03) | .07 (.03) | .04 (.03) | .07 (.03) | .01 (.03) | .03 (.03) |
MZM twin-cotwin’s F partner † | .10 (.04) | .18 (.03) | .33 (.02) | .06 (.04) | .43 (.03) | .42 (.03) | .03 (.05) | .03 (.05) | .09 (.05) | .02 (.05) | .09 (.05) | .01 (.05) | .03 (.05) |
DZF twin-cotwin’s M partner † | .04 (.05) | .11 (.04) | .27 (.03) | .06 (.04) | .39 (.02) | .32 (.03) | −.01 (.05) | −.03 (.05) | .02 (.05) | −.01 (.05) | −.03 (.05) | −.10 (.05) | −.04 (.05) |
DZM twin-cotwin’s F partner † | −.03 (.06) | .23 (.07) | .31 (.03) | .08 (.05) | .40 (.04) | .32 (.05) | .15 (.07) | −.03 (.06) | .02 (.07) | .00 (.07) | −.12 (.06) | .00 (.07) | .08 (.06) |
DZM twin-OS cotwin’s M partner | .02 (.08) | .21 (.06) | .31 (.04) | .06 (.05) | .34 (.04) | .34 (.05) | −.03 (.07) | −.06 (.06) | .04 (.07) | .02 (.07) | −.09 (.07) | −.05 (.07) | .06 (.07) |
DZF twin-OS cotwin’s F partner | .11 (.06) | .10 (.05) | .32 (.03) | .02 (.06) | .26 (.03) | .34 (.05) | .06 (.07) | −.09 (.06) | .18 (.06) | .10 (.06) | .01 (.06) | −.04 (.06) | .03 (.06) |
Note: Values in parentheses are standard errors. Correlations between partner of twin 1 and partner of twin 2 are presented in Table 4.
M = male, F = female, OS = opposite-sex, MZ = monozygotic, DZ = dizygotic.
These correlations are used in the test of social homogamy.