Table 1.
Background Characteristics of the Sample (N = 30)
| Ratio | Mean | SD | ||
|---|---|---|---|---|
| Infant Characteristics | Age (months) | n/a | 8.3 | 1.7 |
| Gender (m:f) | 15:15 | n/a | n/a | |
| Birthweight (grams) | n/a | 3601 | 398 | |
| Breastfeeding ceased (before 6mo: after 6mo) | 10:20 | n/a | n/a | |
| Maternal Characteristics | Age (years) | n/a | 32.9 | 3.6 |
| Ethnicity (White British: Other) | 28:2 | n/a | n/a | |
| Highest educational qualification (Postgraduatea: Other) | 12:18 | n/a | n/a | |
| Most recent employment level (Professional: Other) | 23:7 | n/a | n/a | |
| Parenting Daily Hassles | Frequency | n/a | 34.2 | 7.3 |
| Intensity | n/a | 29.5 | 7.7 | |
| Postnatal Depression | Total | n/a | 2.97 | 2.6 |
| Infant Behaviour Questionnaire | Surgency | n/a | 4.83 | 0.72 |
| Negative Affect | n/a | 3.34 | 0.88 | |
| Effortful Control | n/a | 5.18 | 0.68 |
a
Masters, PhD, or professional qualification.