What Causes Depression?

Depression has long been associated with imbalances of neurotransmitters, chemical messengers in the brain that bridge the synaptic clefts and pass messages from one neuron to the next. Particularly the neurotransmitters serotonin, norepinephrine, and dopamine, have been said to be responsible for depression and symptoms of mood disorders. However, a wave of research point to other origins of depression, as well. Continue reading …