Biological- the biological approach to psychology, studies the body’s physical reactions to psychological stimuli. The biological approach to psychology paved the way for the discovery of neuroscience, giving us some understanding on how complex the brain really is.

The biological approach is the complexity of human behavior and emotion reducing our feelings and reactions to robot-like behavior is not only unethical meaning (not morally correct) it also Ignores the factors in everyday life- The approach that contrast is sociocultural because the biological doesn’t focus on the environment.

https://www.psychologistworld.com/biological/canitexplain.php

Biological Perspective

1)Genetics and evolution play a role in influencing human behavior through natural selection.

2)Biological factors such as chromosomes, hormones and the brain all have a significant influence on human behavior, for example gender.