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Essay on negative effects of stress on the brain
Affect of stress on brain scientific essay
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Anxiety Reactivity and Anxiety Perseveration Represent Dissociable Dimensions of Trait Anxiety
Heather Achord
The University of Texas of the Permian Basin
Anxiety Reactivity and Anxiety Perseveration Represent Dissociable Dimensions of Trait Anxiety
Anxiety disorders are very common and the causes vary. Symptoms of anxiety disorders can be disabling for some but in most cases people who suffer with it can still carry on social relationships and job functions. There are medical outlets a patient can seek to help cope and treat anxiety through biological treatment and psychotherapy. The authors of “Anxiety Reactivity and Anxiety Perseveration Represent Dissociable Dimensions of Trait Anxiety” focused on anxiety vulnerability by testing and measuring reactivity and preservation in regard to anxiety. (Rudaizky, page, MacLeod 2012).
The article focuses on the results when a patient is exposed to a specific stressor to help determine anxie...
CHAPTER I INTRODUCTION AND REVIEW OF THE LITERATURE Each bodily physiological system has an individual established set point, or level of balance; however, some fluctuations in these levels are tolerated. The balance of any system can be, and regularly is, disturbed by internal and/or external events of the mechanical, physical, chemical, biological, and/or social types. When this balance is disrupted, and involuntary mobilizations of biological processes are not able to re-establish it, an alarm reaction is activated (Schedlowski and Tewes, 1999). This reaction is referred to as a stress response, and the activating agent is the stressor (Selye, 1936). Recently, studies of stress have shifted from demonstrating relationships between psychological factors and somatic outcomes, to investigations of the mediational pathways involved in these associations. For example, (Cohen and Williamson, 1991) have built on the work of Lazarus’ model by suggesting that once an environmental event is encountered, it is appraised, and an affective response is made.
(198)First, we need to understand what fear and anxiety is. Fear is when the nervous system responds to a threat to ones well being. Anxiety is when there is a vague sense of danger. Both of these term help the body determine when action needs to be taken like “Fight” or “Flight”. When they both come clinically significant is when people can’t not live there normal lives without one or there other or both interfering. “Their discomfort is so server or to frequent, last too long, or is trigger to easily, (Comer, 2013, pp.114)”. Then they are termed with having an anxiety disorder or some other disorder. Most psychologist use the DSM-5 check list when diagnosing a patient with anxiety disorder. They look for these signs that the DSM-5 list:
Anxiety is a feeling of tension associated with a sense of threat of danger when the source of the danger is not known. In comparison, fear is a feeling of tension that is associated with a known source of danger. I believe it is normal for us to have some mild anxiety present in our daily lives. Everyday that I can think of I have some kind of anxiety though out that day. Anxiety warns us and enables us to get ready for the ‘fight or flight’ response. However, heightened anxiety is emotionally painful. It disrupts a person's daily functioning.
Alice Park’s article in TIME Magazine, entitled “The Two Faces of Anxiety”, outlines the key positive and negative effects anxiety can have on both the individual and humanity as a whole. Because of the steady increase in diagnoses of Generalized Anxiety Disorder and similar mental illnesses, evaluating the origins of anxiety as well as its effects are crucial steps for developing both medical treatments and alternative methods of coping with the disorder. While many of the 40 million American adults suffering from anxiety believe that eliminating the feeling altogether is ideal, they fail to consider what psychologists have mounds of empirical evidence in support of: anxiety is not inherently adverse, and can, in many cases, be advantageous. Anxiety is generally understood to be a biological process in which specific symptoms, such as increased heart rate and blood pressure, manifest as a response to stressful scenarios. In these potentially-fatal situations, the fight-or-flight response is an evolutionary reaction developed to prevent species from engaging in behavior that could result in extreme negative consequences, while also preparing them for possible conflict. Overall, this response is a constructive adaptation, but an issue arises when individuals face stressful, albeit non-fatal, situations. The body still experiences the same symptoms despite the absence of any “real” danger, and the person suffering from the anxiety feels as though he or she has little control over the behaviors brought on by the condition. Triggered by both genetic and environmental factors, there appears to be a wide variation in the severity of anxiety as well as what treatment methods are effective for each individual. However, many psychologists ...
People are exposed to numerous amounts of positive and negative events throughout their lifetime. No one is given a life that is perfect or free from difficulty. Whether it is a death in the family, chronic illness, house fire, automobile accident, or any other type of impacting event, stressors are bound to occur throughout one’s life. Since people are constantly exposed to stressors in life, it is essential that one is able to adequately cope. There are three types of responses to stress. The first is the positive stress response, which is a normal and brief response to stress and is characterized by a mild increase in heart rate (“Toxic Stress,” 2017). One example of a positive stress response could be the slight apprehension one feels before
Along with being the most widespread mental health disorder, women are more likely to be affected by most anxiety disorders than men. Anxiety disorders are often characterized by feelings of worry, uncertainty, anxiety, or fear, which can be so intense, it can interfere with a person’s daily activities. Therefore, it is likely for a person struggling with an anxiety disorder will find themselves unemployed, financially dependent on others and even have poor quality social relationships as well. As an anxiety disorder may affect other functional impairments, it is also important to be aware of its development considering an anxiety response affects various populations and individuals differently.
What if you woke up every morning with a feeling of dread about getting through the day? What if you were constantly in a state of worry? What if you had spontaneous, uncontrollable panic attacks throughout the day? What if you uncontrollably washed your hands to the point where they bled and cracked? What if you had an anxiety disorder? Anxiety is the most common illness in the U.S., affecting 40 million adults over the age of 18; that counts for 18% of the U.S. population. However, 22.8% of those cases are counted as severe anxiety.
Wood, S. Wood, E. Boyd, D. (2014). Mastering the World of Psychology. A. Chow(Ed.). Jersey, NJ: Text.
The Beck Anxiety Inventory was designed by Aaron T. Beck and is self report scale that consists of 21 items. The items are short and straightforward, making it easy to read and comprehend. All items are related to anxiety and describe a symptom of anxiety that is rate on a four point likert scale according to severity. The answers range from 0-3 and the responses range from “not at all” to “severely; I could barely stand it” and all items are added for a total score. The instructions on the test ask for the respondent to “indicate how much you have been bothered by each symptom during the past week, including today, by placing an X in the corresponding space in the column next to each symptom” (Dowd, 2008). The assessment is intended for adolescents and adults and can be administered individually or in a group setting. An additional copy of the inventory test is also available in Spanish. It was originally created from a sample of 810 outpatients of that were predominately affected by mood and anxiety disorders and research on the original development is described as informative and thorough.
It has been claimed that attentional bias causes anxiety. Attentional bias is when attention is automatically captured by certain stimuli. In terms of anxiety, this can be for example, the fear of spiders. Individuals who suffer from the phobia could, for example be reading a newspaper and related stimuli such as the word ‘web’ would capture their attention. Attentional bias has been found among many anxiety disorders including social phobia, OCD, trait anxiety, social phobia and generalised anxiety disorder (GAD). I will review evidence for the presence of attentional bias among anxiety disorders and try to determine whether attentional bias causes anxiety. I will review evidence from Macleod and Mathews (2002), Koster, Crombez, Verschuere, Damme and Wiersema (2006), and Bradley and Mogg (1999).
Muscle aches, trouble concentrating, and being tired all the time, these are some effects that anxiety disorders can have on a person. Jake has been diagnosed with an anxiety disorder. Just like there are many different causes and different types of disorders, there are also many ways to treat the disorders. Three different types will be explained within this essay. Number one, the humanistic approach, or being able to fulfill a personal potential. Number two, the behavioral view of the change in behaviors, and then the third, the cognitive side, or mental processes. By looking at these specific views, we will define them and see where they believe the causes are formed and the care they can give to help in combating the anxieties of life.
For this discussion assignment, I chose to watch and write about the social anxiety documentary “Afraid of People.” The documentary sought out to shine the light on anxiety disorders and how they affect those who suffer from them. Anxiety disorders are defined as disorders that cause an immense amount of worry or fear that is usually out of proportion for the event and interferes with every day life. Some examples of anxiety disorders include post traumatic stress disorder, generalized anxiety disorder, and obsessive compulsive disorder. These disorders can affect anyone, but they seem to be hereditary.
A psychosomatic illness “is a disease which involves both mind [psyche] and body [soma]” and “is thought to be caused, or made worse, by mental factors.” These mental factors include stress and anxiety. Stress causes the release of a wide variety of hormones into th...
National Institute of Mental Health. (2009). Studying anxiety disorders. NIH Medline plus, 5, 13-15. Retrieved from http://www.nimh.nih.gov/health/publications/anxiety-disorders/complete-index.shtml