MLA Kearney, Christine. Social Science Research. Boy Or Girl? Pubertal timing also appears to be moderately heritable Mustanski et al. For these analyses, we summed the number of endorsed life-time traumatic experiences, omitting the unwanted sexual experiences item because of overlap with the sexual abuse measure. It could be because teen sex transgresses parental expectations and is seen as impulsive or influenced by peer pressure.
The first contact with the teenage mothers occurred before their fifth month prenatal visit.
Teen sex linked to early adult TV content
J Sex Res. Copyright notice. Molecular and Cellular Endocrinology. A prospective investigation. Two dummy variables using a nested coding approach were defined.