Women are more likely to have depression than men. An estimated 3.8% of the population experience depression, including 5% of adults (4% among men and 6% among women), and 5.7% of adults older than 60 years. Approximately 280 million people in the world have depression (1).
A person has an increased risk of depression if their family has a history of depression, they have experienced trauma, major life changes, stress, or certain physical illnesses (such as diabetes, cancer, or Parkinson's), or as a side effect to certain medications.
Experiencing trauma early in life and having certain genes can put you at higher risk for depression. But there are actions that can help protect against depression, such as eating a healthy diet and getting enough sleep and physical activity.
It is diagnosed when an individual has a persistently low or depressed mood, anhedonia or decreased interest in pleasurable activities, feelings of guilt or worthlessness, lack of energy, poor concentration, appetite changes, psychomotor retardation or agitation, sleep disturbances, or suicidal thoughts.
Risk factors
Certain personality traits, such as low self-esteem and being too dependent, self-critical or pessimistic. Traumatic or stressful events, such as physical or sexual abuse, the death or loss of a loved one, a difficult relationship, or financial problems.
In addition, being introverted is linked to spontaneously remembering more negative life events. Together, both personality traits — neuroticism and introversion — are linked to depression and anxiety. On the other hand, people with stable emotions who are more extraverted are at lower risk of depression and anxiety.
At What Age Is Depression Most Common? According to CDC data from 2019, 21% of adults experiencing any depressive symptoms in the most recent two weeks were between 18 and 29 years old. This incidence is the largest among all adult age groups.
“Neuroticism was an especially strong predictor of the particularly pernicious state of developing both anxiety and depressive disorders,” said Richard Zinbarg, lead author of the study and professor of psychology in the Weinberg College of Arts and Sciences at Northwestern.
ISFPs. According to a 2009 study by Janowsky and colleagues, of the 16 personality types described by the MBTI, the one found to have the highest rates of depression were ISFPs.
Depressive personality disorder is a personality disorder with depressive features, such as chronic sadness, low self-esteem, or pessimism. The depressive features are chronic and seem more like personality traits rather than depression that occurs in episodes.
Women are about twice as likely as men to be diagnosed with depression. You're also more likely to develop depression if you are between ages 45 and 64, nonwhite, or divorced, and if you never graduated high school, can't work or are unemployed, and don't have health insurance.
Heritability is probably 40-50%, and might be higher for severe depression. This could mean that in most cases of depression, around 50% of the cause is genetic, and around 50% is unrelated to genes (psychological or physical factors).
Regarding the Big Five personality domains, the depressed older adults showed higher scores on Neuroticism, and lower scores on Extraversion, Conscientiousness, Openness and Agree- ableness.
According to the Centers for Disease Control and Prevention (CDC) depression affects nearly 10% of the general population in America. Experts have asserted that major depressive disorder is potentially a long-term illness, but not necessarily a permanent disorder.
Clinical depression is the more-severe form of depression, also known as major depression or major depressive disorder. It isn't the same as depression caused by a loss, such as the death of a loved one, or a medical condition, such as a thyroid disorder.
Individuals with a history of trauma and abuse, particularly during early childhood, may be at greater risk of developing depression. Those who've experienced childhood trauma also seem to be more likely to experience treatment-resistant depression in adulthood.
As the data shows, on average, people experienced the symptoms of depression 5 years before they were diagnosed. When measured on the basis of symptoms, the median age of onset was 26. When measured on the basis of a diagnosis, the median age of onset was later, at 31 years old.
Key facts. Depression is a mental health condition that can affect people of any age. More than 1 in 10 older people experience depression. The 3 main causes of depression in older people are poor physical health, social isolation and loss.
Narcissistic Personality Disorder: Compulsive talking may be a symptom of Narcissistic Personality Disorder. In this case, compulsive talking often manifests as a relentless need to self-promote or belittle others.
Overview. Narcissistic personality disorder is a mental health condition in which people have an unreasonably high sense of their own importance. They need and seek too much attention and want people to admire them. People with this disorder may lack the ability to understand or care about the feelings of others.
Major depressive disorder is believed to be caused by a combination of genetic, environmental, and psychological factors, with about 40% of the risk being genetic. Risk factors include a family history of the condition, major life changes, certain medications, chronic health problems, and substance use disorders.
Which Types Ranked as the Least Happy? Sadly, INFPs ranked the lowest for happiness as well as the lowest for life-satisfaction. According to the third edition of the MBTI® Manual, these types also ranked second highest in dissatisfaction with their marriages and intimate relationships.