AP PSYCHOLOGY

Detailed explanation-1: -Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you feel, think and behave and can lead to a variety of emotional and physical problems.

Detailed explanation-2: -A person with major depressive disorder (MDD) or clinical depression-will experience a persistently low mood for 2 weeks or more and a loss of interest in activities they usually enjoy. Individual symptoms may include sleep problems, fatigue or loss of energy, changes in appetite, or difficulty concentrating.

Detailed explanation-3: -Overview. Depression (also called major depressive disorder or clinical depression) is a common but serious mood disorder. It causes severe symptoms that affect how you feel, think, and handle daily activities, such as sleeping, eating, or working.

Detailed explanation-4: -Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities you once enjoyed.

Detailed explanation-5: -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.