I've learned in Biological Approach

Biology is defined as the study of life (from the Greek bios meaning ‘life’ and logos meaning ‘study’). A biological perspective is relevant to the study of Psychology.
A biological perspective on psychology has the important strength of usually being studied using strict scientific methodology. This tends to make the results of this kind of research more reliable than the results obtained using some of other psychological approaches. Practical interventions based on the biological perspective have proven reliable, as for example with many drugs that affect the brain, and certain types of neurological surgical interventions.

Biological Approach looks at our genetics to construct a reason why we act the way we do and why we develop abnormal behaviors.

We'll look at the structure and functions of the brain, how biological approaches explain illnesses and more..