Psychological disorder, also known as a mental disorder or psychiatric disorder, refers to a condition that affects a person's thoughts, emotions, behavior, or overall mental well-being. These disorders are characterized by significant disturbances in thinking, mood, behavior, or a combination of these aspects. Psychological disorders can range from relatively common disorders, such as depression and anxiety, to more severe conditions like schizophrenia and bipolar disorder.
Psychological disorders can have various causes, including genetic factors, environmental influences, brain chemistry imbalances, traumatic experiences, or a combination of these factors. They can affect individuals of any age, gender, or background. Their impact can vary from mild to severe, depending on the specific disorder and the individual's circumstances.