Depression Research Papers

fact depression can also come from an environment. If a child's sibling is depressed, or a

Some symptoms of depression are stress, anxiety, guilt or losing a close family member or friend. There are also some social symptoms that cause depression such as fighting issues in between family members or a best friend, sexual abuse or too extreme expectations.

Depression is a disorder that can be caused by many factors. Stress, medication, other medical illnesses, and personality traits can all contribute to depression, but the most common cause, however, is heredity (yahoo.com 1). These are all theorized guesses as to what causes clinical depression. The actual cause has not yet been resolved (yahoo.com 1). It is considered that usually more than one factor causes the disorder (yahoo.com 2).

The symptoms of depression are difficulty sleeping or oversleeping, hopelessness, lack of concentration, loss of interest in their usual hobbies and thoughts of suicide.

Depression is a prevalent severe medical disorder that adversely affects the way people feel, think, and act. According to Brosse, Sheets, Lett and Blumenthal (2002), the term depression is used to describe an unease or dissatisfaction mood state, a condition that involves a group of symptoms or a clinical disorder. Depression leads to a series of feelings of sadness or loss of interest in activities that were once appealing. Other symptoms include loss of appetite, increased fatigue, sleeplessness, difficulty in thinking, concentrating, or making decisions, and suicidal thoughts. Depression can

other parts of the world have reported signs of depression by being sad for different reasons. Depression is a normal occurrence that follows the death of a loved one, challenges of life struggles, problems in social life and the feeling of low self-worth.

People of all ages, backgrounds, and walks of life have felt depressed and unhappy at some time in their lives. These periods of sadness usually pass after a short time, but for some people, this feeling can remain for weeks, months, and even years. (1) This prolonged state of unhappiness is called major (or clinical) depression and is characterized by a persistent sad or "empty" mood, loss of interest in favorite activities, difficulty concentrating, and many other symptoms. It is not simply a mental state but an illness that interferes with the way people feel, function, and think.(2)

Depression usually consists of symptoms that we need to learn how to recognize. There is after all several types of symptoms that must be looked for. These symptoms are broken down into two separate groups, the psychological symptoms and the physical symptoms. It is important to realize that an individual may not show all of these symptoms at the same time. In fact a person may be sadder than anything else may. Or it may just be a loss if energy that distress you the most. But most people that are suffering from a bad depression will most likely experience most of these symptoms during their depression.

There is no single cause for depression. Depression can be caused by one or more factors. Some people are more likely to have depression than others. There are different reasons that attempt to explain this predisposition:

The exact cause of depression is not known, but there are several factors that play

The severity of depression has been supported through scientific evidence that indicates that depression has a biological basis in the brain of a depressed person along with psychological and social implications. Whilst there are many catalysts in a person’s life that can be identified as a possible root cause of depression, such as stressful life events or the death of a loved one, the issue is far more complex, as the biological triggers of depression are not as easily expressed, such as faulty mood regulation in the brain, vulnerable genetics in the DNA, and other medical problems. Many things are altered in the brain of the depressed person. Firstly, what most understand to be an imbalance in the levels of chemicals that regulate emotions, is in reality far more elaborate. The true issue surrounding the many chemicals involved inside and outside of the nerve cells that undergo numerous chemical reaction which make up the dynamic system that is responsible for mood, perceptions, and the way one experiences life you experiences life can be altered in different ways that affect how one lives. Along with the brains chemicals, the connections between nerve cells called neurons decrease and deteriorate, meaning the

Depression is a psychological illness, much like bulimia or anorexia. It affects the mind as much as it does the body. Depression is directly related to many other disabilities: eating disorders, low energy levels, and social difficulties. Scientists have found that depression is the result of imbalances in the way the brain metabolizes chemicals called neurotransmitters.

Depression has numerous causes and effects. The exact cause of depression is unknown. Depression can be genetic, triggered by stressful events, or both. A person with depression will avoid friends and social gatherings and begin to isolate themselves. They might even start to get into trouble or do bad things. Depression can lead to many addictions such as alcohol or drug abuse. If it leads to something like that, then the severity of the depression can become worse. The loved

     Psychological theories of depression focus on the way people think and behave. Some theories emphasize the role irrational though processes. It states that depresses people tend to view themselves, their environment, and the future in a negative light because of errors in thinking. These errors include focusing on the negative aspects of any situation misinterpreting facts in negative ways, and blaming themselves for any misfortune. In another view it is said that people with “depressive” personality traits appear to be more vulnerable than others to actual depression. Examples of depressive personality traits include gloominess, pessimism, introversion, self-criticism, deep feelings of inadequacy, and excessive brooding and worrying. People who regularly behave in dependent, hostile, and impulsive ways appear at greater risk for depression. Psychologists also believe that stressful experiences can trigger depression in people who are predisposed to the illness.

Sadness is how the human being reacts to the loss of a loved one, the struggles of life, the disappointments, and the frustrations. Although it is a normal feeling in all these situations, there is a broad difference between being sad and being depressed. Unlike normal feelings of sadness, depression overwhelms a person, last a long time, and interferes with his or her day-to-day life. According to the World Health Organization in 2010, depression was reported as the most common mental disorder; it affects 120 million people globally and is among the leading causes of disability. The person that suffers from depression has to deal with being misunderstood and under-diagnosed on a daily basis, which leaves the patient with physical,