Exam 4: Physical Development in Infancy

Some evidence for depth perception has been seen in infants as young as _____ months old.

The text notes that babies who are generally fretful elicit different reactions than those who are temperamentally happy and calm.In turn,their parents' reactions affect the babies' own learning and future behavior.This is an example of the bidirectional nature of

Most babies first learn to walk a few steps independently at about

Researchers studying depth perception in infants often use

If you put a wooden dowel in a baby's hand,and then raise it over the baby's head,she will tighten her hold on it.This is an example of the

The _____ is the part of a neuron that receives information from other neurons.

The elimination of unneeded connections in the brain is called

The development of connections between the neurons in the brain is called

Baby Korinna should be able to see colors clearly by the time she is _____ weeks old.

Professor Marianna is explaining that our brains are programmed to respond to critical features of our environment.The topic of her lecture is

Most babies can sit up on their own by the time they are

Cell birth and cell migration in the brain of a fetus is usually complete by the end of

One way to explain canalization is to say that

Which of the following is not part of a neuron?

A neonate's sense of taste is

Infants seems to spend more time in quiet sleep at night if

If a child achieves a particular developmental milestone early,such as taking her first steps when she's only 4 months old,her parents should

Cross-cultural studies of motor development indicate that

The fact that the nervous system develops rapidly in early childhood while secondary sex characteristics don't develop until adolescence illustrates the basic growth principle of

Research shows that the brain's neural circuits are strengthened by challenge and weakened by a lack of challenge.In this way,they seem to operate somewhat like