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Sexual initiation: predictors and developmental trends
S L Rosenthal1, K M Von Ranson, S Cotton
1Divisions of Psychology, Children's Hospital Medical Center, Cincinnati, Ohio, USA. susan.rosenthal@utmb.edu
Sexually Transmitted Diseases
|August 24, 2001
Summary
Family environment and older age at menarche are linked to later sexual initiation in adolescent girls. Younger girls cite peer influence, while older girls report attraction and romantic feelings as reasons for intercourse.
Area of Science:
- Adolescent health
- Reproductive health
- Developmental psychology
Background:
- Early sexual initiation increases the risk of sexually transmitted diseases.
- Understanding the factors influencing sexual debut is crucial for public health interventions.
Purpose of the Study:
- To investigate variables associated with the timing of sexual initiation in adolescent girls.
- To explore developmental shifts in the motivations for adolescent sexual intercourse.
Main Methods:
- A longitudinal study design was employed.
- Data were collected from adolescent girls attending an adolescent medicine clinic.
Main Results:
- Family expressiveness, moral-religious emphasis, supervision, higher maternal education, and older age at menarche were associated with later sexual initiation.
- Younger girls were more likely to initiate sex due to peer influence, while older girls cited attraction, love, and romantic feelings.
Conclusions:
- Prevention programs should address family dynamics and peer influences.
- Interventions must consider the evolving nature of adolescent relationships and sexual decision-making.