Psychology as a science has three functions name

1. Explain
That is able to explain what, how, and why the behavior occurred. The result is a description or explanation which is descriptive topics.

2. Predicts
That is able to foresee or predict what, how, and why the behavior occurred. The results of prediction of prognosis, prediction or estimation.

3. Control
Which control the behavior as expected. Manifestations in the form of action or treatment.

Posted in: Psychology in detail.