Define and describe stressors and the methods of appraisal of stressors.
Stressors are stressful events and can be a major life event or stressful events as a result of daily life (Taylor, 2017). Stress occurs as a result of one’s evaluation or appraisal of the stressor. There are two methods of appraisal: primary and secondary. Primary appraisal happens as a person is trying to determine what the event is and the meaning that it has, which can be that the situation can be identified to intend harm, a threat or a challenge (Taylor, 2017). Secondary appraisal is when the person determines whether their personal resources are sufficient to meet the demands of the environment created by the stressor (Taylor, 2017).
Explain how the sympathetic-adrenomedullary (SAM) and hypothalamic-pituitary-adrenocortical (HPA) axis are implicated in the physiological response to stress.
Both the sympathetic-adrenomedullary (SAM) hypothalamic-pituitary-adrenocortical (HPA) axis are involved in the body’s physiological stress response. With the SAM system, stressful events lead to arousal of the sympathetic nervous system and thus stimulates the medulla of the adrenal glands (Taylor, 2017). The medulla then secretes epinephrine and norepinephrine which result in physiological symptoms like increased heart rate and sweating (Taylor, 2017). With the HPA axis, stress causes the hypothalamus to release corticotropin releasing hormone (CRH). This action results in the pituitary gland stimulated to secrete adrenocorticotropic hormone (ACTH), which causes the adrenal cortex to release glucocorticoids such as cortisol (Taylor, 2017).
We are a professional custom writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework.
Yes. We have posted over our previous orders to display our experience. Since we have done this question before, we can also do it for you. To make sure we do it perfectly, please fill our Order Form. Filling the order form correctly will assist our team in referencing, specifications and future communication.
2. Fill in your paper’s requirements in the "PAPER INFORMATION" section and click “PRICE CALCULATION” at the bottom to calculate your order price.
3. Fill in your paper’s academic level, deadline and the required number of pages from the drop-down menus.
4. Click “FINAL STEP” to enter your registration details and get an account with us for record keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
5. From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.
Need this assignment or any other paper?
Click here and claim 25% off
Discount code SAVE25