Table 1.
Descriptive Statistics (n=914)
| Mean | SD | Range | |
|---|---|---|---|
| Cohabitation Experience (W4) | .33 | — | 0–1 |
| Current Cohabitation (W4) | .18 | — | 0–1 |
| Age at First Cohabitation (W4) (n = 301) | 19.08 | 1.68 | 14–23 |
| Delinquency (W2) (α = .77) | .14 | .42 | 0–5.43 |
| Offending (W4) (α = .71) | .15 | .45 | 0–4.57 |
| Substance Use (W2) (α = .79) | 0.93 | 1.41 | 0–7.00 |
| Substance Use (W4) (α = .69) | 1.86 | 1.68 | 0–7.33 |
| Age (W4) | 20.17 | 1.74 | 17–24 |
| Female (W1) | .52 | — | 0–1 |
| Race/Ethnicity (W1) | |||
| White | .66 | — | 0–1 |
| African-American | .24 | — | 0–1 |
| Hispanic | .10 | — | 0–1 |
| Parents' Income (in thousands) (W1) | 61.16 | 35.70 | 0–160 |
| Mother's Education (W1) | |||
| Less than 12 years | .10 | — | 0–1 |
| 12 years | .35 | — | 0–1 |
| More than 12 years | .54 | — | 0–1 |
| Family Type (W1) | |||
| Married, biological parents | .54 | — | 0–1 |
| Cohabiting parent | .04 | — | 0–1 |
| Step parent | .12 | — | 0–1 |
| Single parent | .23 | — | 0–1 |
| Other | .08 | — | 0–1 |
| Currently in School (W3) | .79 | — | 0–1 |
| Employment Status (W3) | |||
| Unemployed | .50 | — | 0–1 |
| Part-time | .34 | — | 0–1 |
| Full-time | .17 | — | 0–1 |
| Adolescent's Income (W2) | 69.99 | 149.82 | 0–2500 |
| Religiosity (W2) (α = .72) | .00 | .88 | −1.50–1.37 |
| Been Pregnant/Gotten Someone Pregnant (W3) | .12 | — | 0–1 |
| Low Self-Control (W3) (α = .70) | 1.88 | .62 | 0–4 |
| Friends' Delinquency (W3) (α = .85) | .50 | .96 | 0–7.14 |
| Friends' Substance Use (W3) (α = .77) | 2.34 | 1.96 | 0–8 |