Behavior problems and social competence in girls with true precocious puberty

Area of Science:

• Pediatric Endocrinology
• Developmental Psychology
• Behavioral Science

Background:

• True precocious puberty involves early onset of secondary sexual characteristics.
• Behavioral and emotional adjustments in children with precocious puberty require further investigation.

Purpose of the Study:

• To assess the behavioral patterns of girls diagnosed with true precocious puberty.
• To compare behavioral outcomes in these girls against a matched control group.

Main Methods:

• Utilized the Child Behavior Checklist (CBCL) for a standardized behavioral assessment.
• Included a sample of 33 girls with true precocious puberty and matched controls.

Main Results:

• A significant proportion of girls with true precocious puberty exhibited elevated Total Behavior Problem scores (27%), exceeding expected rates by tenfold.
• Girls with true precocious puberty scored significantly higher on both internalizing and externalizing symptom scales compared to controls (P < 0.01).
• Social Withdrawal was prevalent, with 48% scoring above 2 SD from the mean.

Conclusions:

• True precocious puberty is associated with a higher prevalence of behavioral problems, including dysphoric adjustment.
• Precocious maturation, influenced by biological, psychological, social, and environmental factors, may underlie these behavioral challenges.
• Elevated sex steroids and their interaction with social/environmental factors could contribute to aggressive and hyperactive behaviors.