The adolescent growth spurt generally begins:

The adolescent growth spurt generally begins:

• A. Two years earlier for girls than for boys.
• B. Two years earlier for boys than for girls.
• C. Around age 15 for boys and girls.
• D. Along a smooth and rapid course over the teen years.

Answer: (A)

The adolescent growth spurt is characterized by rapid physical growth and development that occurs during puberty. Research shows that this growth spurt typically begins earlier in females than in males. For girls, the spurt commonly starts around ages 9 to 10, while boys generally start to experience their spurt around ages 11 to 12. Therefore, the idea that girls begin their growth spurt approximately two years earlier than boys is accurate. This timing difference is crucial for understanding the physical and psychological development during adolescence, as it can influence self-esteem, social dynamics, and health outcomes.

The other options suggest that boys either start earlier or experience growth at the same age as girls, which does not align with the established patterns observed in developmental psychology and human biology. Considering that this growth spurt is a key part of adolescent development, recognizing the difference in timing between genders is essential for comprehending the overall developmental trajectory during these formative years.