Table 1. Sample Characteristics, by Developmental Group.
| Group | |||
|---|---|---|---|
| Pre/Early Pubertal | Mid/Late Pubertal | Adult | |
| N | 26 | 51 | 19 |
| Demographics | |||
| Age | 11.42 (.58) | 12.20 (.69) | 45.47 (6.59) |
| Gender (% female) | 69.2 | 41.2 | 31.6 |
| Race (%) | |||
| European American | 84.6 | 70.6 | 100 |
| African American | 8 | 6 | |
| Latino | 0 | 0 | |
| Asian | 0 | 2 | |
| Native American | 4 | 0 | |
| Tanner Breast/Genital Score | 1.83 (.37) | 3.61 (.70) | |
| Reaction Time | 1105.23 (265.94) | 1083.96 (363.41) | |
| Testosterone Level | .21 (.09) | 1.01 (1.18) | |
| Mood | |||
| Depressive Symptoms | 5.50 (6.34) | 7.30 (8.31) | |
| Subjective Positive Affect | 3.46 (.73) | 3.18 (.74) | |
Note: Values are M(SD) unless noted. Adults did not complete assessments for Tanner staging, testosterone level, or mood. Reaction time data were missing for adults due to experimenter error. Subjective positive affect was the mean of a 4-day ecological momentary assessment based on the PANAS-C,29 and depressive symptoms are based on self-report on the Mood and Feelings Questionnaire.30