Which adolescent is at risk of reporting symptoms of depression?

__________ refers to the ability to solve cognitive problems without becoming distracted.

When children first begin to walk, they spread their feet apart and take small, stiff-legged steps, shifting their weight from one leg to the other. These movements give the __________ stage of development its name.

Which of the following are two aspects of cognitive development that occur during young adulthood?

Sex refers to __________.

Play in middle childhood becomes __________.

Growth and development in infancy proceeds from the head downward, which is known as the __________.

The Bayley Scales for Infant Development assesses ___________.

Which attachment type was highly predictive of later problems and included toddlers who in early and middle childhood exhibited hostility and aggression?

Executive function refers to __________.