Music The Science of Depression by DDF - August 19, 2014 0 Source Tags: Anxiety, asapscience, Biological, biology, bipolar, brain, Brain cell, cartoon, Cause, Chemical, Depressed, depression, Disease, Disorder, drugs, emotion, gene, genetics, health, Hippocampus, Imbalance, life, Lonely, Mental, mood, Nervous System, neurons, Neurotransmitter, Robin Williams, sad, sadness, science, serotonin, Social, Stress, Suicide, Trauma, Whiteboard