#1
Which hormone is primarily responsible for the 'fight or flight' response?
Adrenaline
ExplanationAdrenaline, also known as epinephrine, triggers the 'fight or flight' response by increasing heart rate and mobilizing energy.
#2
What is the term for stress resulting from positive events or experiences?
Eustress
ExplanationEustress refers to positive stress that arises from beneficial experiences, enhancing motivation and performance.
#3
Which of the following is NOT a common physical symptom of stress?
Increased appetite
ExplanationIncreased appetite is not typically a physical symptom of stress, as stress often leads to appetite changes.
#4
What is the term for the body's ability to resist stress?
Stress resilience
ExplanationStress resilience is the capacity to withstand and adapt to stressors, promoting overall well-being.
#5
What is the term for the phenomenon where chronic stress leads to physical or emotional exhaustion?
Burnout
ExplanationBurnout is the result of prolonged stress, causing exhaustion, reduced performance, and a sense of detachment.
#6
Which neurotransmitter is often associated with feelings of pleasure and reward, and can be affected by chronic stress?
Dopamine
ExplanationDopamine is a neurotransmitter linked to pleasure and reward, and chronic stress can impact its levels.
#7
Which of the following is NOT a common psychological symptom of stress?
Euphoria
ExplanationEuphoria is not a typical psychological symptom of stress; it's more associated with positive emotional states.
#8
Which part of the brain plays a key role in the body's stress response?
Amygdala
ExplanationThe amygdala is a crucial brain region involved in processing emotions and triggering the body's stress response.
#9
What is the term for the process by which stress is reduced through the physical activity of skeletal muscles?
Progressive muscle relaxation
ExplanationProgressive muscle relaxation involves systematically tensing and relaxing muscles to alleviate stress and induce relaxation.
#10
Which hormone, produced by the hypothalamus, regulates the body's sleep-wake cycle and can be disrupted by stress?
Melatonin
ExplanationMelatonin, produced by the pineal gland, regulates the sleep-wake cycle, and stress can interfere with its secretion.
#11
Which part of the nervous system is responsible for the 'rest and digest' response, counteracting the 'fight or flight' response?
Parasympathetic nervous system
ExplanationThe parasympathetic nervous system promotes relaxation and digestion, counteracting the stress-induced 'fight or flight' response.
#12
What is the term for the psychological concept where an individual perceives they have little or no control over their circumstances, often leading to increased stress?
Learned helplessness
ExplanationLearned helplessness is a psychological state where perceived lack of control contributes to heightened stress and a sense of powerlessness.