Frequent Anger and Irritability Could Signal Depression, Research Reveals

Frequent Anger Irritability Signal Depression

Do you know that frequent anger or irritability is related to depression? Surprised? 

Well, most of us express irritation or anger about every petty thing happening in our lives or around us. Being angry because your boyfriend cheated on you is quite justified. But, the same emotional reaction when you couldn’t attend your office on time or unable to reach your friends over the phone is silly. Right?

Hardly anyone realizes that their bouts of anger or irritability -a reduced control over one’s temper that results in angry outbursts – is aligned with depression. 


Information is the culprit!

According to Wolrd Health Organisation (WHO), depression is characterized by a lack of motivation, loss of interest and enjoyment, anxiety, reduced energy, loss of appetite, low self-worth, disturbed sleep, feelings of guilt, and even symptoms that cannot be explained by a medical diagnosis. As you can see anger is not mentioned as one of the symptoms of depression here. 

Related: What It Means To Have Treatment Resistant Depression?

As evident from decades of research, the symptoms of depression vary depending on whether it is mild, moderate, or severe. Unlike mild depression, people with severe depressive episodes are unlikely to continue with work, social life, or domestic activities. 

Now, referring to the Diagnostic and Statistical Manual of Mental Disorders, which is often called the bible of psychiatry, anger is not included in the list of core symptoms for major depression. 

Supporting this fact, Dr. Maurizio Fava psychiatrist at Massachusetts General Hospital and a professor at Harvard Medical School said that anger is not included at all in the adult classification of depression. 

However, it is mentioned as a core symptom of depression for children and adolescents. So, why it is not included for adults? 

Dr. Fava wonders, if someone who loses control over temper as a child or adolescent all of a sudden stops being angry or irritated at the age of 18? 

This is explained to some extent by Renee D. Goodwin, who examined association, among youths, between coping behavior when angry and depression. She found that coping behavior like substance use, aggressive behavior coping, and emotional coping when angry, have increased the likelihood of depression. And, physical activity was associated with a decreased likelihood of depression. She concludes that what teenagers think as a coping strategy for anger could actually be associated with depression. 

Related: 4 Harmful Impacts Of Substance Abuse On Adolescent Mental Health

Her results indicate that if the teenager continues with aggressive behavior or substance abuse even after the age of 18, then anger attacks and consequently depression is highly likely. Though there is insufficient data in this context, it’s important for future study. 

Related: Sitting for 8 hours a day linked to a higher risk of depression

Anger is a neglected aspect of depression

WHO states that people having depression with manic episodes (or bipolar affective disorder) show irritable mood, the pressure of speech, overactivity, decreased need for sleep, and inflated self-esteem.

Dr. Fava questions why irritation or anger is not considered as part of depression with normal mood but depression with manic episodes? Why an adult with lots of anger is said to have bipolar disorder or a personality disorder? 

Two decades ago mental illness was very much taboo and it is still a taboo in some parts of the world like Asia. Be it 2000 or 2020, most people associate depression with having blues, sadness, emptiness, emotional pain but never or hardly in relation to energetic feelings like anger. We believe what we read on health care websites and diagnostic manuals that are missing anger – a byproduct of depression.

In his day-to-day life, Dr. Fava observes many patients coming to his clinic with anger issues but are labeled as having other diagnoses. The reason is people think one shouldn’t be angry if they are depressed. If the diagnosis is not right, how can one receive the right treatment?

It is a common myth that depressed people are angry with themselves, but there are many people in depression who have been found to throw things or scream or slam the door. Later they are filled with regret or guilt for what they have done out of anger. It means anger can be expressed toward the self and toward loved ones or neighbors with negative relationship effects.

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