Essay on Depression

Depression- the most diagnosed mental illness in the world- is also the most misunderstood. Depression?a sad or discontented mood?can leave a person feeling lethargic, unmotivated, or hopeless, and in some cases ? contemplate suicide. Unfortunately, depression usually begins as high levels of anxiety and with exposure to trauma in children. Higher levels of anxiety or exposure to stress-inducing and traumatic situations as a child could mean an increased risk of depression as an adult. Although a serious mental illness all over the world in

“Recent data estimate the overall prevalence of depression at about 11.1% of the American population, or nearly 35 million individuals (Centers for Disease Control and Prevention, 2011). A predictive models suggest that up to 50% of the population will experience at least one episode of depression during their lives” (Life Extension, 2014). Depression has negatively affected the lives of many individuals throughout the world. Look around you there may even be someone close to you that is demonstrating signs of its stifling affects. Depression does not discriminate with its suffocating

Major depression is a commonly diagnosed psychological disorder affecting individuals’ ability to feel happiness and peace of mind. Those who suffer experience negative emotions, lack of motivation, changes in behaviour and dysfunctional cognitive symptoms. Depression is classified by the Diagnostic and statistical manual of mental disorders Fifth Edition (DSM-5) as five of more of the listed symptoms present persistently over the same two weeks. One of these symptoms must be depressed mood or loss of interest in previously pleasurable activities. Depression causes disruption to typical daily life such as inability to maintain friendships and jobs. Other symptoms outlined by the DSM-5 include; insomnia, fatigue and recurrent thoughts of death. There is much debate over what exactly causes depression. Biological explanations question hereditary and neurotransmitter factors. While psychological theories include the cognitive ideas of Beck’s negative triad and hopelessness theory. This essay will focus on the ways in which psychological and biological explanations contrast and how their theories can overlap to better understand depression.

Depression is a clinical condition associated with the normal emotions of bereavement and sadness. However, this condition does not pass on when the external causes of these emotions dissolve and is usually inconsistent to their cause. In essence, the classic severe conditions of depression have not been attributed to external precipitating cause. One of the most common conditions of depression is Major Depressive Disorder (MDD), which is a psychiatric condition that impairs moods, behavioral patterns, and thoughts for a protracted duration. This psychiatric illness tends to impair the patient’s social functioning and quality of life due to its impacts on cognitive functioning. Some of the most common symptoms of the condition include difficulty in concentration, weight change, minimal interest in pleasure, high rate of suicide, and physical impairment. The severity of this disease was evident in the year 2000 when the World Health Organization ranked it as the fourth cause of disability and premature death across the globe.

Depression in itself is caused by a chemical imbalance in the brain that prevents neurons, the cells that compose the brain, from functioning properly. This occurs when the synaptic vesicles and receptor sites of the neurons become blocked, consequently preventing the chemical signals known as neurotransmitters from being transmitted from neuron to neuron. The reduction of this brain impulse activity is commonly seen in depressed patients making it argued that due to the lack of transmitting impulses occurring in the brain results in a hormonal imbalance, which plays a major role in the mood of an individual. As a result of this chemical imbalance in the brain a person may experience what is called clinical depression. However, clinical depression is not the only common type of depression. Environmental depression is another example that is caused by stressful events occurring to or around an individual such as the death of a loved one, divorce, or financial instabilities such as job loss. This kind of depression often leads people to feel powerless in a dire situation. Be that as it may, depression in itself seems to be more commonly seen in women than in men. Countering this is, in its most dramatic aftermath- death by committing suicide- the rates seem to be much higher in men than in women. Regardless of the type of depression or who has it most often, it is imperative to reach these people before they

Depression comes in all kinds of forms including, Major depression, Clinical depression, and Major depressive disorder. There are multiple different contributors to what causes it. Many scientists and doctors have found that “scans showed patients with clinical depression had less brain volume in several regions, including the frontal lobe, basal ganglia and hippocampus.” (Nordquist) An article published in “Harvard Health Publications” explained that although there aren’t just one chemical that is too high or too low, there are several that are playing a large role in depression disorders. As chemical and biological factors are at play, some disorders like bipolar disorder, schizophrenia autism, major depressive disorder, and attention-deficit hyperactivity disorder share genes that can only be inherited. Depression can have multiple symptoms, suicidal tendencies, self injury, self hating, hopelessness and individuals can become restless and develope sleeping disorders like

No one knows the exact etiology of depression. Depression is a disorder that is still being examined, just like many other mental disorders the etiology depends on multiple factors. Some factors include biological differences, life events, brain chemistry, and hormones. Even though clinical professions have multiple benchmarks to reference depression etiology still depends on the individual person. An example for the unknown etiology of depression could be as something as simple as a scar on a person face. To a male who plays football, a scar on his face may not affect him. But if a female has a scar on her face it means a lot because females are often judge based on their appearance. Having a scar on a females face could be a reason

Depression affects close to 19 million Americans, 9.5% of the population in any one given one-year period. At some point in life 10% - 25% women and 5% -12% of men would probably become clinically depressed. Furthermore it affects so many people that it is regularly referred to as the mental illness “common cold”. It is predicted that depression exacts an economic cost of over $30 billion each year, but the value of human torment can’t be measured. Depression not only causes discomfort to those who are depressed, but in a like manner it causes misery for their friends and family who usually don’t know how to help. There are 9 categories of depression, the first type is called major depressive disorder this syndrome decreases a person’s ability to eat, sleep, work, and function as he or she typically would. It stops people from enjoying activities that used to be pleasurable, and it often makes them to think negative about the world and themselves. Major depression is generally debilitating and may occur in several occasions in a person’s lifetime. The second type of depression is called Dysthymic disorder and it is a moderate however more enduring type of major depression, someone with dysthymia may seem to be chronically mildly depressed to the point that it appears to be a factor of their personality is not common for someone to struggle with this condition

More people suffer from depression than you might think. People of all ages, backgrounds, lifestyles, and nationalities get clinical depression. An estimated 35 to 40 million Americas living today will suffer from major depression at some time during their lives. (4) This is about 13 to 20 percent of all Americans. (1) About half of these individuals will experience recurring depression. (3) Despite being what authorities call "the nation's leading mental health problem" (6), depression is often misdiagnosed or undiagnosed, and therefore not treated. (4) Often as a result, about 25 percent of these people attempt suicide to end their

According to Morgan (2015), the neuroscience of depression has an emotional impact on many areas of the brain. The stressors in the hypothalamus pituitary adrenal axis initiate the release of the

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 has numerous causes and effects which affect not only the person but the people around them. Depression doesn’t have a specific cause; in most cases it’s different for everyone. It is a common, treatable mental illness that can be experienced at any time in life. It is often described with feeling sad, unhappy, miserable, or “down in the dumps”. Most people have these feelings on occasion. There are several types of depression. These different types of depression describe slight, but often important, diagnostic differences. True clinical depression interferes with mood disorder in everyday life for weeks, months, or even years. Most people think depression affects only one

One of the scariest emotional experiences a person can ever suffer during their lifetime is to experience a form of depression. Over one in five Americans can expect to get some form of depression in their lifetime. Over one in twenty Americans have a depressive disorder every year. Depression is one of the most common and most serious mental health problems facing people today. However, depression is often not taken seriously because of the large use of antidepressant drugs and the large number of sufferers. Depression is a serious illness and should be taken as so. Contrary to the popular misconceptions about depression today, it is a serious and deadly disorder.1

Depression is the most common of all psychological disorders, affecting 100 million people worldwide. The depression ranges from mild feelings of uneasiness, sadness, and apathy to intense suicidal despair. (Kasschau) If left untreated, it could lead the

The term depression is widely misused in today’s society. All human beings experience periods in life where they are sad for a relatively short period of time, which is considered normal. Those who experience sadness for extended periods may be suffering from depression. Two terms used to reference the classifications of depression, are Major Depressive Disorder, and Dysthymia. Individual diagnosis of these classifications is dependent on the length of time, and severity of symptoms experienced by the individual. The causes for these depressive states can be due to genetics or the insufficient production of neurotransmitters, which provide the brain with the data necessary to regulate one's psychological well being. Two examples