A baby's ability to manipulate objects greatly expands with the development of the __________, use of the thumb and index finger opposably.

Fill in the blank(s) with the appropriate word(s).


pincer grasp

Psychology

You might also like to view...

Although they appear to be in top physical condition, professional basketball players often get sick during the eighty-two-game, six-month-long NBA season. According to the textbook, a likely reason is that

A. they are exposed to many more germs than other people. B. their bodies' reserves of adaptive energy are worn down by the constant and long-lasting stressors of the season. C. a physical defense mechanism kicks in to protect the athletes from burnout. D. their sympathetic nervous systems become overworked in the resistance stage, and too few catecholamines are released into the bloodstream.

Psychology

A function of school-based health centers is to

A) provide services for mental health problems. B) improve students' academic performance. C) provide services for adolescents with physical health problems. D) all of the above.

Psychology

Some brutal rapes involve sexual sadism (although most sexual sadists do not victimize

nonconsenting individuals). Indicate whether the statement is true or false

Psychology

You have a new toy that you want to give to your niece. What can you expect to happen to her heart rate when she sees the new toy?

A. It remains the same. B. It gradually rises. C. It declines, then gradually rises. D. It initially rises and then sharply decreases.

Psychology