We can conclude from the passage that in finger painting, children......... .

Painting with the fingers is a simple form of creative expression. It was originally intended as a
means of developing the imaginative and artistic powers of young children. Finger painting is
used to study emotionally disturbed children. The titles they give their pictures are clues to their
fears and resentments. Finger painting also helps retrain the weakened muscles of children who
are crippled by long illness, accident or birth injury. The feeling of pleasure and accomplishment
in their work goes far to restore self-confidence and the will to recover.