In 1973, Lepper and Colleagues Conducted an Experiment in Which

In 1973, Lepper and colleagues conducted an experiment in which children did drawings. Some of the children were promised a reward while others received a surprise reward. The researchers found that the children who received the expected reward for drawing _____.

A) had higher levels of self-esteem
B) became adults who were artists
C) demonstrated better emotional regulation
D) were unlikely to draw independently at a later time