Biological Causes Of Depression

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 refers both to a serious mental disorder and to normal mood involving sadness that all people occasionally experience. Depression can determine whether you have a good happy mood or low to have a low and upset mood. Depression can affect daily activities. Most people suffering depression feel sad, become irritable, or lose interest in work or social activities. “Here, then, i retreated and lay down happy to have found a shelter, however miserable from the inclemeny of the season, and still more from the barbarity of man.” (Shelley 94). Depression can make you upset about anything such as movies, music, or just the season going on. Recent personal issues can cause depression. Experiences in life can also lead to depression in some people. People become depressed under certain circumstances, such as abuse, deprivation, loss of a loved one, or a loss of a job. “I am malicious because i am miserable, am i not shunned and hated by all mankind?” (Shelley, 134). Many life events can cause depression. Life events can cause mood changes and severe sadness known as

Depression is a symptom of a clear reluctance, lack of will and ability of man to get himself. The will of life is the energy that helps throughout a lifetime, the power that drives everything and everyone. No motivation and no desire for anything engine. Person who is in a state of depression, as he lost his motivation and energy to function in daily life in general. Such a reluctance may be due to many different reasons a person's various levels. Depression is characterized by a number of common symptoms, feelings of sadness, or feeling down in the dumps. It can leave you feeling continuously, like having the joy of life ripped away from you. To understand the on goings in the mind of the depressed and to find the source of the issue to resolve what are the of depression is problematic. Depression is a growing issue, while

Depression is caused by a combination of genetic, biological, environmental, and psychological factors (“Depression: Causes, Symptoms and Treatments” 2015). Researchers are becoming increasingly aware that depression runs in families (Kam,2009) meaning that certain genes may make people prone to depression suggesting a biological vulnerability. The biological factors that have some effect on the hereditary and biological influences of depression are the genes, hormones, and brain chemicals.

The general public believe that depression is caused by both nature and nurture factors. A majority of the public believed that nurture has a greater influence on whether the person gets depression or not.

Depression is not just a state of being sad and is not something that will go away after a nights rest. Depression can be defined as “a condition of mental disturbance characterized by such feelings to a greater degree than seems warranted by external conditions, typically with lack of energy and difficulty maintaining concentration or interest in life”. (New Oxford American Dictionary) Depression can be found in more than just the mind, it hides within one’s body, leaving the beholder immobile. Depression does not discriminate, it can affect anyone of any age, background, class, race, or religion. It affects over fifteen million adults in the United States alone. Depression is basically the common cold of mental disorders. Anyone can get it and it is extremely common. The reason why I chose this particular topic is because I suffer from clinical depression as well as anxiety.

Cognitive theories of depression try

Depression can change or distort the way someone sees their self, their life, and those around them. People who have depression usually see everything with a more negative attitude, unable to imagine that any problem or situation can

Depression is defined as a mood disorder that interferes with how a person is able to perform day-to-day activities. “Depression is characterized by a depressed or sad mood, diminished interest in activities which used to be pleasurable, weight gain or loss, psychomotor agitation or retardation, fatigue, inappropriate guilt, difficulties concentrating, as well as recurrent thoughts of death.”(CDC, Depression) Depression, also known as a “Major Depressive Disorder”, usually affects individuals between the ages of

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

Approximately 121 million people around the world suffer from all types of depression. Depression is one of the many types of villains that we all have to face in life and have to live with. Having depression is something hard to describe. Basically, mornings are a struggle to get up, smiling is not an option, laughing seems impossible, positive thinking is forbidden, relationships are lost hopes, freedom is gone, love is dead. It is like drowning in the ocean, going only deeper and deeper. You can see the light shining on the surface of the waters, but you are being pulled down deeper into an abyss, drowning. That is what depression feels like.

Depression consequences from abnormalities within the interactions among neurotransmitters and hormones within the mind, including the hypothalamus-pituitary-adrenal (HPA) axis; noradrenergic, serotonergic, and dopaminergic structures; neuropeptides; and brain-derived neurotrophic aspect (BDNF), and might cause structural modifications in the brain.

     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.

Depression is mental illnesses characterized by persistent feelings of sadness, despair and worthlessness that interfere with daily functioning and personal relationships. It is an illness caused by an imbalance of the chemicals in the brain. It affects about 19 million people and cost billions in any given year (Ford-Martin). Some of the symptoms of depression are having a hard time focusing, constant crying, and loss of interest or pleasure in ordinary everyday activities, sleep problems, problems with eating and weight (gain or loss). Depression strikes all age groups, and often goes unrecognized or inadequately treated.

Depression affects everyone's life at sometime or another. Depression comes in a wide variety of forms, from mild unhappiness to a chemical imbalance in the mind. There are many different symptoms that reveal a person's problem with depression. If left untreated, depression may continue to develop into a serious illness or even death.