Table II.
MPQ correlations (95% Confidence Interval) between sibling pairs by group.
| MZs | DZs | Bio Sibs | Adopt Sibs | |
|---|---|---|---|---|
| AC | .44 (.41-.47) | .11 (.02-.18) | .23 (.04-.34) | −.03 (−.21-.09) |
| SC | .42 (.38-.45) | .11 (.03-.18) | .29 (.13-.39) | −.02 (−.20-.10) |
| SP | .50 (.47-.52) | .12 (.04-.19) | .17 (−.02-.28) | .01 (−.17-.13) |
| WB | .50 (.47-.52) | .20 (.12-.26) | .22 (.09-.31) | .00 (−.11-09) |
| AG | .50 (.47-.52) | .23 (.15-.28) | .27 (.15-.36) | .09 (−.01-.17) |
| AL | .50 (.47-.52) | .32 (.26-.37) | .25 (.12-.33) | .12 (.01-19) |
| SR | .43 (.40-.46) | .18 (.10-.24) | .17 (.02-.26) | .06 (−.05-.15) |
| CN | .37 (.34-.41) | .05 (−.05-.12) | −.05 (−.25-.08) | −.04 (−.16-.06) |
| HA | .52 (.49-.54) | .23 (.16-.29) | .34 (.23-.41) | .15 (.06-.22) |
| TR | .58 (.55-.60) | .36 (.31-41) | .37 (.24-.45) | .25 (.13- 33) |
| AB | .49 (.46-.52) | .22 (.14-.28) | .28 (.13-.37) | .17 (.03-.27) |
| PEM | .53 (.50-.56) | .22 (.14-.28) | .31 (.13-.41) | .02 (−.18-15) |
| NEM | .49 (.45- 51) | .21 (.12-.27) | .27 (.08-.38) | .08 (−.10-19) |
| CON | .52 (.49-.54) | .20 (.11-.26) | .19 (-.03-.32) | .14 (−.04-.26) |
Note. AC = Achievement, SC = Social Closeness, SP = Social Potency, WB = Well Being, AG= Aggression, AL = Alienation, SR = Stress Reaction, CN = Control, HA= Harm Avoidance, TR = Traditionalism, AB = Absorption, PEM = Positive Emotionality, NEM = Negative Emotionality, CON = Constraint.