Which of the following is a potentially disabling disease that causes painful inflammation and swelling of one or more joints?

In an experiment summarized in the textbook, young children were asked to draw with markers under one of three conditions: expected reward, unexpected reward, or no reward for using the markers. In which condition did children use the markers the least?

a. Unexpected reward b. Expected reward c. No reward d. There were no significant differences between any of the groups.

Cleveland’s parents noticed that he was born with a big head compared to the rest of his body. What is the cephalocaudal pattern?

What will be an ideal response?