1. Causes and Effects of Depression
... , which send messages back and forth between the cells, determine how people act. A shortage of three neurotransmitters, norepinephrine, dopamine, and serotonin, has been linked to patients with depression. Countless suicides have been committed by people with low levels of serotonin. This statement is justified because serotonin is believed to keep humans from being a violent human. A lack or ... B12 was discovered, and treated, the patient no longer saw spaceships and was restored to health. (Weaver 27) Environmental and psychological factors also play a dominant role in the cause of de...
- Word Count: 1669
- Approx Pages: 7
- Has Bibliography
- Grade Level: High School