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1Psychiatric Mental Health Nursing, Rutgers University College of Nursing, Newark, NJ, USA. mohr@nightingale.rutgers.edu
Perspectives in Psychiatric Care
|November 11, 2003
Summary
Neuroscience research clarifies that the brain, not psychological factors, underlies psychiatric illnesses. Understanding nervous system development and genetics is key to comprehending mental health conditions.
Area of Science:
- Neuroscience
- Cognitive Science
- Genetics
Background:
- The brain serves as the biological basis for the mind.
- Nervous system function and development are dynamic processes.
- Anatomical changes in the nervous system occur throughout the lifespan.
Purpose of the Study:
- To elucidate the brain's role as the organ of the mind.
- To describe the dynamic nature of nervous system functioning and development.
- To examine the interplay of genetics and environment in nervous system development.
- To explore the relationship between the brain, neurotransmission, genes, and psychiatric disorders.
Main Methods:
- Review of published literature.
- Synthesis of current neuroscientific research.
Main Results:
- The brain is the organ of the mind.
- Nervous system functioning is dynamic and changes throughout life.
- Genetics and environment significantly interact in shaping the nervous system.
Conclusions:
- Latest neuroscientific findings refute the notion that psychiatric illnesses are solely psychologically induced.
- Psychiatric illnesses have a biological basis rooted in brain function and genetics.