Biological Explanations Of Depression Research Paper

In recent years many people have been diagnosed with depression. People are currently taking more precautions to understand the depth of depression. Most people do not understand the severity of depression and what it really is. "Depression is a mental disorder characterized by feelings of worthlessness, guilt, sadness, helplessness, and hopelessness" (Depression,1). Among the leading causes for depression, genetics may play a large role in the cause. There are a number of reasons a person may get depression, but genetics for instance is a large factor. "the biological theory of depression is the amine hypothesis. The theory is based on

First of all it is important to understand what really constitutes depression. All of us feel down from time to time perhaps based on having a "bad day". However when feelings of sadness last for several weeks, months, or years, and are accompanied by other symptoms such as change of appetite, isolation from family and friends, sleeplessness, etc. these are symptoms of depression.

Depression is a common mental disorder, characterized by sadness, loss of interest or pleasure, feelings of guilt or low self-worth, disturbed sleep or appetite, feelings of tiredness, and poor concentration. Depression can be long-lasting or recurrent, substantially impairing an individual’s ability to function at work or school or cope with daily

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.

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.

According to Image vision, there are many reasons why a person may want plastic surgery. This may be due to social acceptability, change of facial muscles, aging, removal of scars and moles, skin diseases, change gender, and facial trauma (Michele Nappia Stefano Ricciardia MassimoT istarell, 2016). Over time, the surgery may change the facial features enough that the person's face is unrecognizable. is up to the patient to have surgery. Plastic surgery is related to a complex of social

Depression is a feeling of sadness, hopelessness, and irritability. Depression interferes with a person’s daily living because they feel they cannot change their behavior or come out of their depressed state. Clinical depression is diagnosed when five or more symptoms are present for at least two weeks. The symptoms are: persistent sadness, anxiousness, or empty mood; loss of interest in hobbies or activities, difficulty sleeping or waking, appetite changes and/or unwanted weight changes, feelings of guilt, worthlessness, and/or helplessness; thoughts of death or suicide, and suicide attempts. If someone is having thoughts that life is not worth living or ideas of harming themselves, it is not necessary to wait the full two weeks for symptoms to be present. People should seek help immediately if the symptoms are

Depression is a common and serious illness that negatively affects how people feel, the way they think and act. It can affect not only people’s minds, but their entire bodies. Depression results in feelings of sadness, isolation, guilt, and sometimes physical pain. It can lead to a variety of emotional and physical problems decreasing a person’s ability to function at work and at home (American Psychiatric Association). Over 15 million adults that live in the United States suffer from depression each year. Everyone probably knows of someone that is touched by this illness.

Royal College of Psychiatrists (2015) define depression as having the following symptoms: feeling unhappy most of the time, feeling suicidal, loss of interest and enjoyment in daily activities, isolative behaviours, finding it hard to make decisions, feeling tired and restless, loss of appetite and weight. Depression can

When you are experiencing depression -- a common but serious illness -- you can experience these feelings for longer periods of time. Depression can also interfere with your daily life and can adversely affect relationships with your family, friends and co-workers.

Depression is a mood disorder that affects approximately ten percent of men and nearly twenty-five percent of women at least once in their lifetime (1). There are several types of clinical depression, such as unipolar depression and bipolar depression. Unipolar depression consists of primarily depressive states while bipolar depression involves a fluctuation between states of depression and mania (2). Some of the most common symptoms of depression include excessive feelings of sadness, guilt, or worthlessness, a significant change in appetite, insomnia or hypersomnia, energy loss, thoughts or attempts of suicide, and anhedonia (3), (4). While the symptoms of depression are

Depression is a medical illness that affects negatively the way an individual feels, thinks, and acts. MDD occurs when a person goes through extreme sadness for an extended period. The symptoms of MDD vary from mild to severe. A person feels sad and depressed, loses interest in activities, feels worthless, and starts having suicidal thoughts. MDD affects a person’s life as it impacts a person’s mood and behavior as well as sleep and appetite. People with MDD lose interest in activities, develop poor concentration and loss of energy. These problems become embedded in an individual and make it difficult for them to cope with everyday responsibilities. MDD is a common mental disorder in the United States. Some individuals do not seek treatment, but those who seek treatment get better through medications and psychotherapy. The precise cause of MDD has not been identified, but several factors increase a person’s vulnerability to the condition. These factors include alcohol and drug abuse, stressful medical diagnosis such as cancer, and medications such as steroids. Different schools of thought have developed their own theories to answer why people become depressed.

Depression is an emotional state that involves feelings of great sadness, worthlessness, and guilt. The Diagnostic and Statistical Manual of Mental Health Disorders (4th ed., text revised) (DSM-IV-TR) requires that five out of nine symptoms must be present for at least two weeks for a diagnosis of depression to be given. These nine symptoms include a sad, depressed mood most of the day, for most days, loss of interest and pleasure in regular activities, difficulties sleeping, lethargy or agitation, loss or increase in weight and appetite, loss of energy, negative self-concept and feelings of

There are many symptoms involved with depression, but just because people have some symptoms doesn't mean they will have all the symptoms. Some symptoms are persistent sad, anxious, empty, and feeling of hopelessness moods. Also, feeling of guilt, worthless, or helpless feeling. Decrease of energy or fatigue, loss of interest in hobbies or activities, moving or talking slow, and difficulty remembering or making decisions can also be symptoms of depression. The feeling of restless or sitting still, difficulty sleeping, waking up too early, oversleeping,

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,