Quick Answer: Which Type Of Depression Is The Most Common?

What are the levels of depression?

Six common depression typesMajor depression.

The classic depression type, major depression is a state where a dark mood is all-consuming and one loses interest in activities, even ones that are usually pleasurable.

Persistent depressive disorder.

Bipolar disorder.

Seasonal affective disorder (SAD).

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What part of your brain is affected by depression?

The main subcortical limbic brain regions implicated in depression are the amygdala, hippocampus, and the dorsomedial thalamus. Both structural and functional abnormalities in these areas have been found in depression. Decreased hippocampal volumes (10, 25) have been noted in subjects with depression.

Which gender is most likely to have depression?

After puberty, depression rates are higher in females than in males. Because girls typically reach puberty before boys do, they’re more likely to develop depression at an earlier age than boys are. There is evidence to suggest that this depression gender gap may continue throughout the lifespan.

Which hormone is responsible for depression?

Serotonin is in the brain. It is thought to regulate mood, happiness, and anxiety. Low levels of serotonin are linked to depression, while increased levels of the hormone may decrease arousal.

Is depression a genetic disease?

Depression is known to run in families, suggesting that genetic factors contribute to the risk of developing this disease. However, research into the genetics of depression is in its early stages, and very little is known for certain about the genetic basis of the disease.

What happens in the brain during depression?

Cortisol and the amygdala. The influx of cortisol triggered by depression also causes the amygdala to enlarge. This is a part of the brain associated with emotional responses. When it becomes larger and more active, it causes sleep disturbances, changes in activity levels, and changes in other hormones.

What is the number one cause of anxiety?

A big event or a buildup of smaller stressful life situations may trigger excessive anxiety — for example, a death in the family, work stress or ongoing worry about finances. Personality. People with certain personality types are more prone to anxiety disorders than others are. Other mental health disorders.

Which population is at the greatest risk for depression?

Major depression is most likely to affect people between the ages of 45 and 65. “People in middle age are at the top of the bell curve for depression, but the people at each end of the curve, the very young and very old, may be at higher risk for severe depression,” says Walch.

What are the two types of depression?

In this ArticleMajor Depression.Persistent Depressive Disorder.Bipolar Disorder.Seasonal Affective Disorder (SAD)Psychotic Depression.Peripartum (Postpartum) Depression.Premenstrual Dysphoric Disorder (PMDD)’Situational’ Depression.More items…•

What is the number one cause of depression?

Changes in the brain It’s complicated, and there are multiple causes of major depression. Factors such as genetic vulnerability, severe life stressors, substances you may take (some medications, drugs and alcohol) and medical conditions can affect the way your brain regulates your moods.

What are protective factors for depression?

Common Protective FactorsReliable support and discipline from caregivers.Following rules at home, school, work.Emotional self-regulation.Good coping skills and problem solving skills.Subjective sense of self-sufficiency.Optimism.More items…

What age group is more prone to depression?

The data clearly shows depression rates soaring among kids as young as 12 and young adults up to 25. No age group over 25 has a depression rate higher than 10%, but the younger groups all do, and the rate among college-age adults (20-21) has increased the most.

Which type of depression is the most common type of mood disorder?

The most common types of mood disorders are major depression, dysthymia (dysthymic disorder), bipolar disorder, mood disorder due to a general medical condition, and substance-induced mood disorder. There is no clear cause of mood disorders.

What does a mental breakdown look like?

hallucinations. extreme mood swings or unexplained outbursts. panic attacks, which include chest pain, detachment from reality and self, extreme fear, and difficulty breathing. paranoia, such as believing someone is watching you or stalking you.

What is a simple definition of depression?

Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you feel, think and behave and can lead to a variety of emotional and physical problems.