#1
Which hormone is often referred to as the 'stress hormone'?
Cortisol
ExplanationPrimary hormone released in response to stress.
#2
Which of the following is a cognitive response to stress?
Worrying thoughts
ExplanationMental processes and thoughts triggered by stress.
#3
What is the fight-or-flight response?
A psychological response to stress involving increased heart rate and adrenaline release
ExplanationPhysiological reaction to perceived threat or danger.
#4
Which of the following is NOT a common symptom of chronic stress?
Improved immune function
ExplanationChronic stress typically suppresses immune function.
#5
What is the term for the process of adapting well in the face of adversity, trauma, or significant stress?
Resilience
ExplanationAbility to bounce back from difficult situations.
#6
What is the term for the body's ability to return to a state of equilibrium after experiencing stress?
Homeostasis
ExplanationBody's self-regulatory mechanism to maintain stability.
#7
What is the term for stress resulting from positive events or experiences?
Eustress
ExplanationPositive stress that motivates and enhances performance.
#8
What is the relationship between stress and performance, according to the Yerkes-Dodson Law?
Performance initially improves with stress but then declines beyond an optimal point
ExplanationPerformance is enhanced with moderate stress but declines with excessive stress.
#9
What is the term for the process of repeated exposure to a stressor resulting in reduced physiological response over time?
Desensitization
ExplanationGradual decrease in responsiveness to a stressor.
#10
Which of the following is a long-term effect of chronic stress on the body?
Increased inflammation
ExplanationChronic stress can lead to persistent inflammation.
#11
Which of the following is a characteristic of post-traumatic stress disorder (PTSD)?
Flashbacks or intrusive memories
ExplanationRecurring memories of traumatic events.