Study of the molecular level
Neuron communication and pharamacology
Study of the cellular level
cells of the nervous system
Study of the organ level
the brain
Study of the system level
Sensation, perception, and emotion
Mind-body dualism
The mind is separate from the body
Mind-body monism
The mind is derived from the nervous system
Generalization
takes specific instance and makes a broad conclusion
Reductionism
explains complex systems in simpler terms