Table 1.
Product moment correlations between the study variables in participants who have ever played or sung (men and women).
| (A) Men | ||||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| 1 | Music practice hours | |||||
| 2 | Alexithymia score | –0.12* | ||||
| 3 | Musical achievement | 0.52* | –0.11* | |||
| 4 | Education level | –0.10* | –0.17* | –0.11* | ||
| 5 | Depression score | 0.07 | 0.29* | 0.03 | –0.01 | |
| 6 | WMT | 0.06 | –0.05 | 0.15* | 0.30* | –0.04 |
| *Correlation is significant at the 0.001 level (2-tailed). n = 1488 – 1510. Phenotypic correlations (n = 1488 – 1510) with random exclusion of one member of each twin pair. | ||||||
| (B) Women | ||||||
| 1 | 2 | 3 | 4 | 5 | ||
| 1 | Music practice hours | |||||
| 2 | Alexithymia score | –0.10* | ||||
| 3 | Musical achievement | 0.41* | –0.10* | |||
| 4 | Education level | 0.08* | –0.18* | 0.10* | ||
| 5 | Depression score | 0.04 | 0.33* | –0.01 | –0.02 | |
| 6 | WMT | 0.07* | –0.04 | 0.14* | 0.24* | –0.05 |
*Correlation is significant at the 0.001 level (2-tailed). Phenotypic correlations (n = 2617 – 2639) with random exclusion of one member of each twin pair.