As many as 19 million Americans million are affected by mood disorders ( The two main types of mood disorders are bipolar disorder and major depressive disorder which are described as disturbances in mood, behavior and emotion.“ Bipolar disorder is a complex disorder in which the core feature is pathological disturbance in mood ranging from extreme elation, or mania, to severe depression usually accompanied by disturbances in thinking and behavior, which may include psychotic symptoms, such as delusions and hallucinations” (Craddock, Jones 1999). Major depressive disorder or unipolar depression is characterized by a consistent low mood and lack of interest in things typically enjoyed .A second classification of major depressive disorder, is dysthymic disorder which is a chronic but less severe form of major depression (John W. Santrock 2007). Also major depression has many subgroups including seasonal affect disorder and postpartum depression. While there are many treatment options for the symptoms of mood disorders and promising scientific research, much is still unknown about a disorder that affects so many lives.
According to Dinsmoor, R. S. & Odle, T. G. (2009), bipolar depression refers to a condition in which people experience two extremes in mood. The bipolar spectrum includes; bipolar I, bipolar 2, bipolar NOS (not otherwise specified) and cyclothymia and all are related to disturbances in mood but differ in severity of symptoms. They are differentiated by the “impact the symptoms have on the person’s social or occupational function” (Duckworth & Sachs 2011). Typically bipolar I is more severe than bipolar II and bipolar II is more severe than Cyclothymia, which is a more chronic unstable mood state in which the “highs...
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...lieved to be affected and is often considered as a second-line treatment if ETC is not successful. Light therapy may also be used to treat depression that occurs over the winter months and to restore a normal sleep cycle, but is not considered an effective treatment for mood disorders when used alone.
Mood disorders are complex and there are not any simple solutions. They affect people from every race, social and cultural background and economic status. Mood disorders can have profound effects on families as well as those afflicted, but there is hope. According to Craddock and Jones (1999) “It is however, almost certain over the next few years bipolar susceptibility genes will be identified. This will have a major impact of disease pathophysiology and will provide important opportunities to investigate the interactions between genetics and environmental factors”.
Major Depressive Disorder, which is also referred to as Clinical Depression, is a disorder caused when low serotonin levels, that suppress pain perception and are often found in the pineal gland at the center of the brain, promote low levels of norepinephrine, a monoamine neurotransmitter that controls cognitive ability. This disabling disorder interferes with a person’s daily life as it prevents one from performing normal functions, such as eating, sleeping, interacting, or enjoying once pleasurable activities. According to the National Institute of Mental Health, the common symptoms of Major Depressive Disorder are continued feelings of anxiety, worthlessne...
Major depressive disorder is a mood disorder characterized by the DSM-5 of depressed mood and markedly diminished interest or pleasure in nearly all activities occurring nearly every day, for most of the day, as indicated by a subjective self-report or an observational report from others. Individuals who have depression also tend to experience significant weight loss, insomnia or hypersomnia, psychomotor agitation, fatigue and loss of energy, feelings of worthlessness or excessive guilt, diminished ability to concentrate, and recurrent thoughts of death. Most people who suffer from depression usually experience major depressive episodes in unipolar major depression, while some others experience both depressive and manic episodes in bipolar
... in assisting those who care about the bipolar individual, as well as providing socialization and a means to not feel alone. Generally, as a last resort, electroconvulsive therapy, or ECT is used. An electrical current is passed through the brain. This is thought to change the brain chemistry and increase the mood. This is used only for severe depression or when symptoms are unsuccessfully treated with medications. People with Bipolar Disorder are encouraged to avoid drinking alcohol, avoid the use of street drugs or misusing prescription medications, avoid unhealthy relationships, get plenty of sleep, and exercise on a regular basis. One thing is clear. The person themselves must be active in their own well-being in order to maintain a relatively healthy and productive lifestyle. In so doing, the prognosis for someone diagnosed with Bipolar Disorder is very good.
Bipolar disorder is a lifelong mood disorder characterized by periods of mania, depression, or a mixed manic-depressive state. The condition can seriously affect a person’s reasoning, understanding, awareness, and behavior. Acco...
...l and emotional signals can be influenced at several different levels in the brain, by a myriad of chemicals. The sole cause of depression seems to be the simultaneous breakdown of neurochemical pathways across the nervous systems. It is true that treating depression in all of its forms is much easier today with the advent of new antidepressants, but these drugs are correcting a neurochemical imbalance which is not specific to depression. There may exist and someday be discovered a particular mood regulation flaw which is responsible for depression, but given the research presented today, I would say there is not.
Lish, J.D., Dime-Meenan, S., Whybrow, P.C., Price, R.A. and Hirschfeld, R.M. (1994). The National Depressive and Manic Depressive Association (DMDA) Survey of Bipolar Members. Affective Disorders. 31: pp.281-294.
The severe mood fluctuations of bipolar or manic-depressive disorders have been around since the 16-century and affect little more than 2% of the population in both sexes, all races, and all parts of the world (Harmon 3). Researchers think that the cause is genetic, but it is still unknown. The one fact of which we are painfully aware of is that bipolar disorder severely undermines its victims ability to obtain and maintain social and occupational success. Because the symptoms of bipolar disorder are so debilitation, it is crucial that we search for possible treatments and cures.
Current technological advances in genetic research are improving the understanding of bipolar disease. The research uses a database to link genes that influence its cause with visible signs. There are also studies into diseases with similar symptoms, and this will help reveal a lot about the disease. The common symptoms scientists are concentrating their research on are schizophrenia and depression. The objective is to single out genetic differences that ultimately increase the person’s chances of suffering from the disease. Findings from ...
4) Manic-Depressive & Depressive Association of Boston, an article discussing the genetics of bipolar disorder.
Although genetic factors are considered the most important for the development of bipolar disorder, “episodes that develop after the first one appear to be more heavily influenced by environmental stress, sleep disruption, alcohol and substance abuse, inconsistent drug treatments, and other genetic, biological, or environmental factors” (Milkowitz, 2010, p. 74). Patient M had already suffered two similar episodes of strange behavior and her family history includes mood disorders and states of depression.... ... middle of paper ... ...
Bipolar disorder is the condition in which one’s mood switches from periods of extreme highs known as manias to periods of extreme lows known as depression. The name bipolar comes from the root words bi (meaning two) and polar (meaning opposite) (Peacock, 2000). Though often bipolar disorder is developed in a person’s late teens to early adulthood; bipolar disorder’s early symptoms can sometimes be found in young children or may develop later on in life (National Institutes of, 2008). Bipolar disorder has been found to affect both men and women equally. Currently the exact cause of bipolar disorder is not yet known, however it has been found to occur most often in the relatives of people diagnosed with bipolar disorder (National Center for, 2010).
Cyclothymic disorder, also known as cyclothymia, is a relatively mild form of bipolar II disorder characterized by mood swings that may appear to be almost within the normal range of emotions. These mood swings range from mild depression, or dysthymia, to mania of low intensity, or hypomania. It is possible for cyclothymia to go undiagnosed, and for individuals with the disorder to be unaware that they have a treatable disease. Individuals with cyclothymia may experience episodes of low-level depression, known as dysthymia; periods of intense energy, creativity, and/or irritability, known as hypomania; or they may alternate between both mood states. Like other bipolar disorders, cyclothymia is a chronic illness characterized by mood swings that can occur as often as every day and last for several days, weeks, months, or as long as two years. Individuals with this disorder are never free of symptoms of either hypomania or mild depression for more than two months at a time (Encyclopedia of Mental Disorders).
In a country based around free will, the United States contains a vast variety of personalities and behaviors. Plenty of people, probably more than we know, exert abnormal behavior. Abnormal behavior is patterns of emotion, thought, and action that are considered pathological. Historically, people blame witchcraft for this eccentric type of behavior and tended to perform exorcisms in hopes of abolishing such actions. Anxiety disorders and personality disorders, two forms of abnormal behavior, can alter a person’s personality as a result of life experiences.
Clinical depression is very common. Over nine million Americans are diagnosed with clinical depression at some point in their lives. Many more people suffer from clinical depression because they do not seek treatment. They may feel that depression is a personal weakness, or try to cope with their symptoms alone. On the other hand, some people are comfortable with admitting their symptoms and seeking help. Such a discrepancy may account for the differences in reported cases of depression between men and women, which indicate that more than twice the numbers of women than men are clinically depressed. According to the numbers of reported cases of depression, 25% of women and 10% of men will have one or more episodes of clinical depression during their lifetimes.
Major Depressive Disorder or MDD is a very common clinical condition that affects millions of people every year. According to the Agency for Health Care Policy & Research, “ depression is under diagnosed & untreated by most medical doctors, despite the fact that it can almost always be treated successfully.