Ch. 7 & 8 Study Guide
*. During early childhood, on average, girls are smaller and lighter than boys.
*. By the end of early childhood, compared to each other, boys have muscle tissue, whereas girls have fatty tissue.
*. By repeatedly obtaining brain scans of the same children for up to four years, researchers found that the children’s brains experience undergo dramatic anatomical change between the ages of 3 and 15.
*. Researchers have found that in children from 3 to 6 years of age, the most rapid growth takes place in the frontal lobe areas.
*. Experts recommend that young children get 11 to13 hours of a sleep each night.
*. Children can experience a number of sleep problems, including narcolepsy which is characterized by: a difficult temperament at 5 months of age and anxiousness at 17 months of age.
*. Researchers have found children who have sleep problems:
*. The Centers for Disease Control and Prevention’s categories for obesity, overweight, and at risk for being overweight are determined by: Body mass index which is computed by a formula that takes into account height and weight.
*. According to the Centers for Disease Control and Prevention, only children and adolescents at or above the 97% percentile are classified as obese
*. Young children from low income families are the most likely to develop iron deficiency anemia.
*. The leading cause of death in young children in the United States is:
*. The negative effects of high lead levels in children’s blood include:
*. The poor are the majority in nearly _____ of the nations of the world.
*. Deaths in young children due to HIV/AIDS especially occur in countries:
*. The second substage of preoperational thought, occurring between approximately 4 and 7 years of age, is characterized by the emergence of:
*. When teachers adjust their level of support and guidance to the level of skill of the student, it is called:
*.