which is true about psychology
A true science uses experimental methods, in order to understand observable phenomena. This is true of psychology. A true science employs quantitative methods in order to reveal non-obvious relationships among observable phenomena. This is also true of psychology. A true science seeks understanding of observable phenomena in the service of prediction and control.
When people think of psychology the first thing that usually comes to mind is a psychologist. While psychologists are indeed a large part of the field, psychology encompasses much more than that initial image. Broadly, psychology is the study and understanding of the human mind and behavior.