Personality changes
Personality changes
Personality changes (/pɜːrsəˈnælɪti tʃeɪndʒɪz/) refer to significant alterations in an individual's patterns of behavior, mood, and thinking that are inconsistent with their previous characteristics. These changes can occur due to various factors such as mental health conditions, brain injury, substance abuse, and certain medical conditions.
Etymology
The term 'personality changes' is derived from the Latin word 'persona' meaning 'mask' and the Old French 'change' meaning 'to alter or modify'. It was first used in the psychological context in the late 19th century.
Related Terms
- Personality disorder: A type of mental disorder characterized by enduring maladaptive patterns of behavior, cognition, and inner experience.
- Mood disorder: A psychological disorder characterized by the elevation or lowering of a person's mood, such as depression or bipolar disorder.
- Cognitive changes: Refers to changes in cognitive abilities, including memory, concentration, communication, planning, and abstract thinking.
- Behavioral changes: Refers to any transformation or modification in human behavior.
Causes
Personality changes can be caused by a variety of factors, including:
- Mental health disorders: Conditions such as schizophrenia, bipolar disorder, and depression can lead to changes in personality.
- Brain injury: Damage to certain areas of the brain can result in personality changes.
- Substance abuse: Long-term use of certain substances can lead to changes in personality.
- Medical conditions: Certain medical conditions such as Alzheimer's disease, Parkinson's disease, and hormonal imbalances can cause personality changes.
Treatment
Treatment for personality changes depends on the underlying cause. It may include psychotherapy, medication, cognitive-behavioral therapy, and lifestyle changes such as regular exercise and a healthy diet.
External links
- Medical encyclopedia article on Personality changes
- Wikipedia's article - Personality changes
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