Psychology can be defined as the study of

Psychology can be defined as the study of the human mind and the different functions related to it.

Explanation:

Psychology is a science concerning the aspects related to behavior and mind. Psychology also studies feelings and thoughts. Psychologists study the different mental processes as well as the effect of these processes through the relationships between people. Psychologists also refer to the unconscious mind.

Psychological knowledge has usually been used to treat problems related to mental health. However, psychological knowledge is also used as a way to solve some problems in many spheres in society. Thus, Psychology's aim is the improvement of society in many aspects.

answer; (true);