Is depression caused by internal or external factors?

Causes. Whether depression is endogenous or exogenous, it’s almost always triggered by a life stressor. In someone who is prone to depression due to a genetic or biochemical predisposition, a significant change, life event, or trauma can serve as a trigger that causes them to develop symptoms.

Which one is a problem caused by depression?

Depression can cause headaches, chronic body aches, and pain that may not respond to medication. It’s also sometimes an effect of certain neurological diseases, such as Alzheimer’s disease, epilepsy, and multiple sclerosis.

What part of the brain is affected by depression?

Areas that play a significant role in depression are the amygdala, the thalamus, and the hippocampus (see Figure 1). Research shows that the hippocampus is smaller in some depressed people.

Why do depressed people put themselves down for being depressed?

Since loss of hope and self-devaluation are characteristic features of depression, feeling hopeless about becoming undepressed and putting themselves down for being depressed become key factors in maintaining their depression. This idea comes from Gary Emery.

What is the main cause of depression in adults?

Causes of Depression. There is no single known cause of depression. Rather, it likely results from a combination of genetic, biochemical, environmental, and psychological factors. Trauma, loss of a loved one, a difficult relationship, or any stressful situation that overwhelms the ability to cope may trigger a depressive episode.

When is clinical depression a significant probability?

If negative events are interpreted as internal, global, and stable then clinical depression becomes a significant probability.

What is the link between inflammation and depression?

There is growing evidence that depression gives rise to inflammation and the inflammatory response creates or exacerbates depression. Neuroscientists know that there is lots of crosstalk in the brain between neural circuits and inflammatory pathways. Negative thoughts are a source of psychological pain.