Adolescent depressionI. Clinical depression is a serious illness that can affect anyone, including teenagers. It can affect your thoughts, feelings, behavior and overall health. A recent child psychologist quoted; “Depression is not fleeting sadness, but a pervasive and relentless sense of hopelessness. A lack of interest in life accompanied by weight loss, loss of appetite, sense of worthlessness and sleep disturbances are some of the most common symptoms. People with depression can't simply "bounce back". There can be multiple causes: it can be due to stress at home or at work, or it can occur suddenly. Sometimes family history can be an important factor." We chose this topic because this case is relevant to the cognitive process in adolescents.II. Depression can be expressed through many symptoms. A common symptom is a pessimistic outlook on life. Life seems meaningless and nothing good will ever happen. Another symptom is constant crying for no particular reason. When you are depressed you don't feel like doing many of the things you used to enjoy. Like music, sports, being with friends and going out. You want to be left alone most of the time. Furthermore, it is difficult for you to make up your mind when it comes to making decisions.III. Numerous studies have shown that 2.5% of children and up to 8% of adolescents suffer from depression. In another study, 9...