assumptions of bio explination

• • Biological psychology tries to explain how we think, feel and behave in terms of physical factors within the body.​
• • The approach investigates how biological structures and processes within the body impacts on behaviour.​
• • Much of human behaviour has a physiological cause which may be genetically or environmentally altered.​
• • This is extremely “Nature” on the Nature vs Nurture debate.​
• • Psychologists should study the brain, nervous system and other biological systems (e.g. hormones, chemicals) acting on the brain. ​
• • The Biological approach is rooted in science and uses extremely scientific methods.​