What are the biological components to mood disorders?

Answer by  jaimesgirl (1055)

Many mood disorders are a result of chemical imbalances within the body. Neurotransmitters are chemicals that transmit signals through the body's nervous system. When these chemicals are depleted, many people experience sadness, depression, anxiety, or other mood problems. Correcting the chemical imbalance will usually help with the resolution of the mood disorder.

Answer by  niki (111)

there are certain genes which are increase some product from the hormones by enzyme activity. by which our mind get signal from off or on our mood. increased amount may on the mood and decreased may off the mood. it almost depends on the hormonal secretion.