Essay on Psychology, the Brain, and Depression

It is full of comprehensive and engaging style; well reference and scientifically proven, summarizes the current revolution in neuroscience and neuroplasticity, and closes the gap that the old age or matured brain, which is unchangeable is changeable and malleable (plastic); extending it functions from one region to the other. Doidge engaging style of writing, scientific proves, and academic tone help to make the book persuasive.

Age-related declines are not constant across brain regions. Moreover, patterns of brain aging differs among individuals. Post mortem (PM) studies cannot help in assessment of brain tissue and its components. Moreover, PM cannot provide information on dynamic process of adult brain development, and its connection with brain structure and function. MRI helps in in-vivo measurements of the brain. It was realized that there is cortical thinning as age progresses. . Some studies of cortical thickness failed to replicate stability of the primary sensory regions (e.g., calcarine cortex) (Fjell et al., 2009; Salat et al., 2004) while others found that cortical thinning in frontal and parietal lobes exceed that of the temporal and occipital regions (Thambisetty et al., 2010). It is suggested that myelin is related to shrinkage in cerebral cortex or responsible for loss of cortical volume. MRI has helped evaluate leukoaraiosis which is a change in white matter integrity that is displayed on a T2-weighted MR image as a high signal intensity area. This area is defined as white matter hyperintensities (WMH) which depicts pathological processes such as ischemic lesions, gliosis, axonal degeneration, loss of myelin, microinfarcts, and expansion of perivascular spaces (de Leeuw et al., 2001; Pantoni, 1998). WHM is observed around the borders of the ventricles and deep in the subcortical WM regions. WHM is not present in health adults until the age of 50-55 (Hopkins et al., 2006). Further,

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 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.

Treatments using anti-depressants is well documented, but there are very few studies documenting only the use of psychotherapy. However, in one study done using the Cognitive–behavioral analysis system of psychotherapy (CBASP) as a maintenance treatment, the overall findings show that psychotherapy in itself can be successful. “ There were 82 patients who were treated with CBASP long term. Patients were chosen at random to reduce their treatment to monthly or to an observational status. The patients, only treated monthly with CBASP, showed a smaller amount of reoccurring symptoms then the patients in the observational status. These findings support the use of only CBASP as a maintenance treatment for depression.” (Klein, 2004)

"Men pray to the gods for health and they ignore that it is in their power to have it."

Depression is a normal emotional reaction to perceived loss and hopelessness (Segal, Williams, & Teasdale, 2002). There are a number of different types of depression such as chronic depression, manic depression and the primary focus of this essay Major Depressive Disorder (MDD). MDD is a clinical depression, which is more chronic and more severe compared to other types of depression. It significantly disrupts the individual’s ability to meet the normal demands of life. According to many clinicians, clinical depression should be considered as a medical illness in need of medical intervention. Other mental health professionals believe this is an overstatement of the role of physiology and the

Thesis Statement: Depression is a serious mood disorder that affects our mental ability. So, it’s important to understand the causes and effects of this serious mental illness.

are happy when they achieve something or saddened when they fail a test or lose

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

Depression has been a part of our lives for as long as humans have been on the earth. Everyone has had days when nothing was going right. But it all depends with an individual how to handled this adversity and how depressed that person becomes.

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,

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

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