Working Well

Within the human brain, there are three main neurotransmitters – serotonin, melatonin and dopamine. Each of these neurotransmitters serves a different function, however, they all play a role in stabilising an individual’s mood and play an important role in our sense of wellbeing. 

It is thought that when certain brain neurotransmitters are not secreted in sufficient amounts or when the nerves are robbed of these neurotransmitters, they cannot send messages to other nerves and depression can occur as a result. 

It is well documented that neurochemical imbalances can occur in several members of the same family, which means that if a parent was severely depressed, their children may have a predisposition and develop a mood disorder. This does not necessarily mean that they are destined to inherit a mental illness; however, it does mean that individual’s who have a parent with depression should take extra precautions in safeguarding their wellbeing.

For a detailed explanation of Biological and Neurochemical causes of depression, click here. 

References:

The Black Dog Institute

Depression Learning Path