We have many interesting articles on Neptune, Neptuneâs Moons, and the Trans-Neptunian region here at Universe Today. Hereâs a full article about Neptuneâs Moon Triton, Naiad and Nereid and S/2004 N 1.
Causes. There is no single cause of depression. You can develop it for different reasons and it has many different triggers. For some, an upsetting or stressful life event â such as bereavement, divorce, illness, redundancy and job or money worries â can be the cause.
Clinical Depression is often said to be caused by a chemical imbalance in the brain, and this is what most drug treatments are based on. Certainly in many cases, there is a reduction in the amount of certain neurotransmitters found (monoamines such as serotonin and norepinephrine) in depressed people.