Major Depression Research Paper

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. You may have trouble doing normal day-to-day activities, and sometimes you may feel as if life isn't worth living.

Major depressive disorder is one of the most common mental disorders, with a 12-month prevalence of 6.7% of adults in the United States (NIMH). There is no definite etiology of depression, but several risk factors have been identified. Functional and structural changes in the brain have also been explored. The most common treatment for depression is the use of drugs that act on monoamine transmitters, including norepinephrine, dopamine, and serotonin. Decreases in these transmitters, especially serotonin, were hypothesized to play an important role in the cause of depression (Breedlove & Watson, 2013). The serotonin hypothesis led to the development of selective-serotonin reuptake inhibitors (SSRIs), which increase the amount of serotonin in the brain. Further research suggests that the serotonin hypothesis is not entirely accurate and the neurobiology of depression is much more complex. The “chemical imbalance” explanation of depression may not reflect the full range of causes and may be given greater credibility by patients and doctors than is supported by evidence based research.

Major Depressive Disorder, also known as "Clinical Depression" is a psychological disorder that targets emotions of sadness and melancholy. Major depression affects an individual's ability to perform well at their job and at school. It may also affect the person's sleeping habits and eating habits (Belmaker and Agam Ph. D, 2008). For their eating habits, there have been records of MDD linked to anorexia and bulimia in adults ranging between 20%-80% in a lifetime (Fernandez-Aranda, 2007). MDD has also been correlated to patients experiencing sleep disorders, with different types of Insomnia,, such as "sleep onset Insomnia" and "sleep maintenance Insomnia" (National Sleep Foundation, 2005). Depression has been linked to substantial problems to

Depression there is about ten types of the disorder. But the three that I am briefly going to writing about is Bipolar, Psychotic, and Major Depression. And what they do and do not have in common.

Major depression falls in a category of psychological disorders that affect mood. Mood disorders can be defined as disorders where: 1) a person feels depressed and/or

Major depressive disorder is a persistent state of hopeless depression (Myers 390). Major depressive disorder is characterized by one or more depression episodes.

The American Psychiatric Association (2013), Diagnostic and Statistical Manual of Mental Disorders(DSM), explains that Major Depressive Disorder (MDD) has features of depressed mood present nearly every day for most of the day. The American Psychiatric Association (2013), also explains MDD, as highly comorbid with insomnia and fatigue. Many people may experience depressive symptoms somatically and may also initially explain their symptoms as an overall sadness (American Psychiatric Association, 2013). Features of MDD affect functioning in various aspects of a person’s life. For instance, a person may experience loss of pleasure in various activities they once

Major Depressive disorder is the most common of all psychological disorders, and a serious mental illness. It can come in different forms, such as Seasonal Affective Disorder, Psychotic Depression, Postpartum Depression, and many others. Although it is not known exactly what causes depression, there are multiple factors that can affect the diagnosis. Brain chemistry and biological makeup are the major factors in major depressive disorder. Imbalanced chemicals and hormones can one of the main contributors to depression, or even the

One of the most common states people tend to fall into is depression. Depression is where someone has a low mood in which the emotion they are currently in will likely affect their thoughts and behavior. When someone is in that state, they are getting isolated. This means they are at the part where they are losing focus, as well as becoming stressed out. However, if life becomes worse, there is a high risk they are going to take away their own life. This does not happen to everyone who is in depression, but there are some that will end it all. When an individual is depressed, they often become isolated and as a result are more likely to commit suicide.

Mood disorders are a class of behavioral-emotional disorders labeled by disruption in mood. Examples of this are depression or extreme elation. Some people may experience periods of depression or elation but this doesn’t mean they have a mood disorder.

reality. It is a condition which causes physical, psychological symptoms which induces social and functional impairment in individuals. However, depression comes in many guises and levels of severity, like temporary episodes of despair or prolonged , outbreaks of sadness.

Have you ever wondered what really causes depression? Or how people are even depressed and not just sad? The reason I chose this topic is because I have depression. Not only that but I only know a limited amount of this disorder, and also considering the fact that depression runs along side both of my mom’s and dad’s side of the family. My curiosity grows as I wonder, what does this really mean? Why was i diagnosed with depression? Is depression permanent or can it be cured? How? Where does depression come from? On this journey as i take you into the world of mental health knowledge, you will also get to know a little bit about depression, and maybe answer some of your questions.

There are many subfields within the broad field of psychology that are of interest to me. However, what has drawn me to it, again and again, is mood and anxiety disorders, more specifically depression. As one of the most prolific mental disorders and one of the disorders that has the highest comorbidity, plaguing the population, it demands respect and to be studied. For those living with depression life can be a numb fog or all too sharp with painful emotions that over time, erode a person. Depression really affects more than just the individuals who must endure it. Friends and family also have to go through it with the individual and this makes it all the more paramount to the disorder’s examination. Although awareness of the disorder is spreading, many individuals who

Depression is a disease where you feel helpless and full of despair. Depression can be caused by smoking, mental abuse, and physical abuse. If you start to notice that you feel guilty or sad, having mood swings, and have anxiety all of the time then you should talk to your doctor if it seems serious. Depression is very serious but there are many ways to cure it. You can cure it by eating healthy, exercising, and more. This is different than just a bad day or a bad week so if you do not feel as if it too serious the try and get over it.

Depression is a common but very severe mood disorder. It causes severe symptoms that affect how you think, feel, and act, such as eating, sleeping, or working a steady job. To be diagnosed with depression, the symptoms have to be