Evidence from animal research indicates that self-produced locomotion and the associated perceptual experiences, compared with having the same perceptual experiences through passive movement, are necessary for normal development of visual perception.

The size of the object that you want to grab is an example of an environmental constraint.

Racket lag and trunk rotation of less than 90° are characteristic of proficient overarm striking.

Newborns move their eyes in the direction of a sound.

Body fat redistributes with aging, and both men and women typically have an increase in internal fat as they move through middle adulthood and into older adulthood.

Which of the following is an example of secondary sex characteristics? Select all that apply.

In punting, the developmental transition for the nonpunting leg is (1) a short step, (2) a long step, (3) a leap.

The greatest change in height during development is called _____________.

Which is an example of an intrinsic factor can affect growth?

In the typical adult, fat weight increases from the 20s to age 50 and decreases thereafter.