At about age 11 in girls and age 13 in boys, a surge of sex hormones triggers the onset of

Question

Quizplus · Accepted Answer

The onset of puberty, marked by the surge of sex hormones, typically occurs at around age 11 in girls and age 13 in boys. Therefore, option B is the correct choice. Option A is incorrect because gender typing refers to the process by which individuals acquire the behavioral and cognitive patterns associated with their gender. Option C is incorrect because erotic plasticity refers to the degree to which an individual's sexual orientation can be shaped by social and cultural factors. Option D is incorrect because paraphilias refer to atypical or unusual sexual interest or behavior patterns.

At About Age 11 in Girls and Age 13 in Boys