Some people with hidden depression experience personality changes. They may become more quiet and withdrawn, or they may be angry and irritable. Many people do not associate anger and irritability with depression, but these mood changes are not unusual among those with the condition.
If you experience depression, you might also experience some psychotic symptoms. These may include delusions, such as paranoia. Or they may be hallucinations, such as hearing voices. If you experience psychotic symptoms as part of depression, they're likely to be linked to your depressed thoughts and feelings.
People with schizotypal personality disorder have odd behavior, speech patterns, thoughts, and perceptions. Other people often describe them as strange or eccentric. People who have this disorder may also: Dress, speak, or act in an odd or unusual way.
It can be from depression, anxiety, or dementia. But it can also be caused by a concussion, a tumor, or even a urinary tract infection, especially in the elderly. Certain medications may also cause personality changes. It's important to talk with your doctor about any personality changes.
Depression symptoms can vary from mild to severe and can include: Feeling sad or having a depressed mood. Loss of interest or pleasure in activities once enjoyed. Changes in appetite — weight loss or gain unrelated to dieting.
Fatigue, lack of energy. Insomnia or other sleep issues, such as waking up very early or sleeping too much. Anxiety, irritability, restlessness. Feeling worthless or guilty.
People who are depressed (distressed with negative mood and symptoms) are more likely to have more strongly correlated low and high unstable moods than people who are not depressed.
What personality types are more prone to depression?
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.
Family members can usually tell when a person “switches.” The transitions can be sudden and startling. The person may go from being fearful, dependent and excessively apologetic to being angry and domineering. He or she may report not remembering something they said or did just minutes earlier.
Erratic/inconsistent behavior is behavior that is unpredictable, or may be considered irregular or illogical for the situation, or not keeping with the standards of behavior for a given set of circumstances.
Sleep or appetite changes — Dramatic sleep and appetite changes or decline in personal care. Mood changes — Rapid or dramatic shifts in emotions or depressed feelings, greater irritability. Withdrawal — Recent social withdrawal and loss of interest in activities previously enjoyed.
Some people also develop nervous tics when they're anxious. Examples include shaking your leg up and down, touching your face, winking, or blinking and more.
In general, the four common features of an abnormality are: deviance, distress, dysfunction, and danger. Deviance. Any deviation from accepted norms in a society (or a culture) is considered abnormal.
ADHD is the most commonly diagnosed behavioral disorder in children. Although it usually begins in childhood, it is a condition that affects many adults as well. It is not clear what causes ADHD, but a combination of genes and environmental factors likely plays a role in the development of the condition.
