Psychology study

  A mood disorder, also known as an affective disorder, refers to a group of mental health conditions characterized by significant and persistent changes in mood, emotions, and overall emotional state. These disorders can significantly impact a person's daily life, relationships, and overall well-being. Some common types of mood disorders include: Major Depressive Disorder (MDD) : Also known as depression, MDD is characterized by persistent feelings of sadness, emptiness, and a loss of interest or pleasure in activities. Other symptoms may include changes in appetite, sleep disturbances, fatigue, difficulty concentrating, feelings of worthlessness, and thoughts of death or suicide. Bipolar Disorder: Bipolar disorder involves alternating periods of extreme mood swings, ranging from depressive episodes to manic or hypomanic episodes. During depressive episodes, individuals experience symptoms similar to major depression. In manic or hypomanic episodes, they may have increased energy...