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Questions and Answers
What is a potential consequence of chronic stress on the body?
Which part of the brain is involved in signaling the pituitary gland during the stress response?
What is the main purpose of the 'fight or flight' response in the body?
What happens when stress becomes chronic?
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Which gland is signaled by the hypothalamus during the stress response?
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What is the potential physiological consequence of neurons firing off in the brain during a stress response?
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What is the main function of the hypothalamus mentioned in the text?
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Which hormone does the hypothalamus release that affects the pituitary gland?
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What is the role of ACTH in the physiological response to stress?
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What is one of the complications mentioned due to prolonged cortisol release?
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Which gland releases cortisol in response to stress?
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What initiates the fight or flight response in the body?
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What is a common maladaptive coping mechanism mentioned in the text?
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Why are perfectionists mentioned as being particularly bad with procrastination?
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What can happen when someone resorts to sleeping as a coping mechanism?
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Why might exercising excessively be considered a maladaptive coping mechanism?
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Which coping mechanism is mentioned in the text as falling under adaptive strategies?
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What psychological cycle is described as a part of adaptive coping mechanisms?
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What was the very first indication that something was off when COVID-19 started?
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What is the purpose of an incubation period for a microorganism?
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What is a possible symptom of an allergic reaction?
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How does inflammation in the airway affect individuals with asthma?
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What could be an example of an emergent state of allergy?
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How does an anaphylactic response impact the airway?
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What is the focus of diagnostics mentioned in the text?
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What is one of the methods mentioned for allergy testing?
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What symptom may indicate an allergic reaction?
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Which autoimmune disease is mentioned in the text as an example?
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What type of test involves exposing individuals to different allergens?
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What is the main purpose of finding out what one is allergic to as discussed in the text?
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Study Notes
Chronic Stress and Its Effects
- Chronic stress can lead to various health issues, including weakened immune response and increased risk of chronic diseases.
- The hypothalamus signals the pituitary gland during stress response by releasing corticotropin-releasing hormone (CRH).
- The 'fight or flight' response prepares the body to react quickly to danger, increasing heart rate and energy supplies.
- When stress becomes chronic, it can disrupt normal body functions, leading to burnout, anxiety, and physical health decline.
Brain and Hormonal Responses
- The pituitary gland is signaled by the hypothalamus during the stress response.
- Prolonged firing of neurons in the brain during stress can lead to neuronal damage and affect mood regulation.
- The main function of the hypothalamus is to maintain homeostasis and regulate bodily functions like temperature and stress response.
- The hypothalamus releases adrenocorticotropic hormone (ACTH) affecting the adrenal cortex.
Role of ACTH and Cortisol
- ACTH stimulates the adrenal glands to release cortisol, which helps manage stress but can damage tissues when released in excess.
- Prolonged cortisol release due to stress can complicate conditions like heart disease and obesity.
- The adrenal glands release cortisol in response to stress.
Coping Mechanisms
- The 'fight or flight' response is initiated by perceived threats detected by the brain.
- Maladaptive coping mechanisms include procrastination, often seen in perfectionists who fear making mistakes.
- Sleeping excessively as a coping mechanism can lead to disrupted sleep patterns and decreased productivity.
- Excessive exercise may lead to physical injury, burnout, and can mask underlying health issues.
Adaptive Strategies
- Adaptive coping mechanisms are characterized by proactive problem-solving and emotional regulation.
- A psychological cycle described in adaptive coping includes stress recognition, emotional assessment, and coping strategy implementation.
Impact of COVID-19 and Allergic Reactions
- The first indication that something was wrong during COVID-19 was widespread illness and disruption of daily life.
- The incubation period of a microorganism allows it to multiply and spread before symptoms appear.
- Common symptoms of allergic reactions include hives, swelling, and difficulty breathing.
Asthma and Allergic Responses
- Inflammation in the airway can lead to exacerbated asthma symptoms, causing breathing difficulties.
- An emergent state of allergy could manifest as severe allergic reactions, requiring immediate medical attention.
- An anaphylactic response can cause the airway to constrict, impacting breathing severely.
Allergy Diagnostics and Testing
- Diagnostics focus on identifying allergens and understanding individuals' reactions to potential allergens.
- Skin prick tests are mentioned as a method for allergy testing, exposing individuals to various allergens to observe reactions.
- Common symptoms indicating an allergic reaction include rashes, gastrointestinal upset, and respiratory issues.
Autoimmune Diseases and Allergen Identification
- An example of an autoimmune disease includes rheumatoid arthritis.
- Allergen exposure tests help identify specific sensitivities individuals may have.
- Identifying allergies is important for managing symptoms and avoiding triggers, enhancing quality of life.
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Description
This quiz covers topics related to coping mechanisms such as stressing, smoking, drinking, drug use, and maladaptive coping, as well as the concept of avoidance and procrastination. Test your understanding of how individuals deal with stress and challenges.
