Table 1.
Sample Demographics and data collected
| Characteristic | N (% of sample) | Mean (SD) |
|---|---|---|
| N | 90 | -- |
| Sex (female) | 40 (44.4%) | -- |
| Child Race/Ethnicity | ||
| White/Non-Hispanic | 60 (66.7%) | -- |
| African American/Non-Hispanic | 2 (2.2%) | -- |
| Asian/Non-Hispanic | 4 (4.4%) | -- |
| Multi-racial/Non-Hispanic | 17 (19.0%) | -- |
| Other/ Non-Hispanic | -- | -- |
| White/Hispanic | 1 (1.1%) | -- |
| African American/Hispanic | 1 (1.1%) | -- |
| Asian/Hispanic | -- | -- |
| Multi-racial/Hispanic | 4 (4.4%) | -- |
| Other/Hispanic | 1 (1.1%) | -- |
| Maternal Education | ||
| High school graduate | 1 (1.1%) | -- |
| GED | 2 (2.2%) | -- |
| Some college | 7 (7.8%) | -- |
| 2 Year Professional Degree | 2 (2.2%) | -- |
| 4 Year College Degree | 22 (24.5%) | -- |
| Advanced Degree | 56 (62.2%) | -- |
| Maternal Anxiety (assessed via Beck Anxiety Inventory) | 29.0 (5.62) | |
| High | 11 (12.2%) | -- |
| Moderate | 68 (75.6%) | -- |
| Low | 4 (4.4%) | -- |
| No data | 7 (7.8%) | -- |
| Data Collected | ||
| Reactivity Assessment | 90 (100%) | |
| Parental report of Temperament | 90 (100%) | -- |
| MRI Assessment | 59 (65.6%) | -- |
| No MRI data obtained (failure to sleep) | 11 (18.6%) | -- |
| Woke up before resting state | 7 (11.9%) | -- |
| Resting state run incomplete | 7 (11.9%) | -- |
| Resting state run complete | 34 (57.6%) |