Table 4.
Descriptive statistics for maternal ratings of the parent-child relationship.
| Variable | Age 11 | Age 14 | Age 17 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | SD | Min. | Max. | N | M | SD | Min. | Max. | N | M | SD | Min. | Max. | N | |
| INDIVIDUAL TWIN SCORES | |||||||||||||||
| PEQ Mother Regard for Daughter | 19.77 | 0.64 | 16 | 20 | 403 | 19.70 | 0.79 | 15 | 20 | 367 | 19.67 | 0.79 | 15 | 20 | 330 |
| PEQ Daughter Regard for Mother | 28.91 | 2.5 | 21 | 32 | 403 | 27.66 | 2.84 | 18 | 32 | 362 | 27.59 | 2.80 | 15 | 32 | 329 |
| PEQ Mother Involvement | 44.72 | 3.39 | 28 | 48 | 403 | 43.00 | 3.91 | 30 | 48 | 363 | 42.34 | 4.44 | 28 | 48 | 327 |
| TWIN DIFFERENCE SCORES | |||||||||||||||
| PEQ Mother Regard for Daughter | 0.17 | 0.48 | 0 | 3 | 200 | 0.16 | 0.51 | 0 | 4 | 183 | 0.21 | 0.49 | 0 | 3 | 164 |
| PEQ Daughter Regard for Mother | 0.67 | 0.93 | 0 | 4 | 200 | 0.91 | 1.06 | 0 | 6 | 180 | 0.97 | 0.98 | 0 | 4 | 164 |
| PEQ Mother Involvement | 1.03 | 1.28 | 0 | 6 | 200 | 1.10 | 1.64 | 0 | 9 | 181 | 1.64 | 1.71 | 0 | 8 | 163 |
The absolute values of twin difference scores are presented. PEQ, Parental Environment Questionnaire; min., minimum, max., maximum.