Male Puberty Development

<p>Appearance of pubic hair, armpit hair, facial hair, chest hair</p> Signup and view all the answers

<p>Preoccupation with body image</p> Signup and view all the answers

<p>Signs of sexual maturation and increases in height and weight.</p> Signup and view all the answers

<p>Pubic hair, breast growth, and menarche (first menstruation).</p> Signup and view all the answers

<p>Nutrition, urban environment, low SES, adoption, father absence, family conflict, maternal harshness, child maltreatment, and early substance use.</p> Signup and view all the answers

<p>Between ages 9 and 15.</p> Signup and view all the answers

<p>Increase in body size, appearance of pubic hair, armpit hair, facial hair, chest hair, and voice change.</p> Signup and view all the answers