Q: Which formula is used to calculate Body Mass Index (BMI)?

$$\text{BMI} = \frac{\text{weight (kg)}}{\text{height (m)}^2}$$

Question 1

Which of the following best describes the concept of 'set point' in relation to obesity?

Accepted Answer

A genetically influenced value that the body tries to maintain for weight.

Question 2

According to the Social Readjustment Rating Scale, which life event is considered most stressful?

Accepted Answer

Death of spouse

Question 3

Which formula is used to calculate Body Mass Index (BMI)?

Accepted Answer

$$	ext{BMI} = \frac{	ext{weight (kg)}}{	ext{height (m)}^2}$$

Question 4

Which brain region is primarily involved in reward processing, as shown in the provided brain diagram?

Accepted Answer

Ventral striatum

Question 5

A person experiences a stressful event and their body enters the 'alarm' stage of the General Adaptation Syndrome (GAS). Which physiological response is most likely to occur?

Accepted Answer

Increased heart rate and blood flow to muscles

Question 6

Which of the following is a characteristic of Type A personality that increases risk for coronary heart disease?

Accepted Answer

Impatient and easily angered

Question 7

According to the cognitive appraisal theory of stress, what is the primary difference between primary and secondary appraisal?

Accepted Answer

Primary appraisal evaluates the event as a threat or not, secondary appraisal evaluates coping resources.

Question 8

Which of the following best describes the function of the hypothalamic-pituitary-adrenal (HPA) axis in the stress response?

Accepted Answer

It releases cortisol, which increases blood sugar and suppresses the immune system.

Question 9

A person who copes with stress by seeking solutions to the problem is using which type of coping?

Accepted Answer

Problem-focused coping

Question 10

Which of the following is a benefit of mindfulness-based stress reduction (MBSR) as described in the lecture?

Accepted Answer

It reduces stress and increases meaningfulness.

Question 11

Based on the graph showing hours of television watched and obesity rates, what can be inferred about the relationship between sedentary behavior and obesity?

Accepted Answer

Obesity rates increase as hours of television watched increase.

Question 12

Which of the following best illustrates the concept of resilience as discussed in the lecture?

Accepted Answer

Effectively recovering from illness or adversity.

Question 13

Which of the following is NOT a consequence of obesity listed in the lecture?

Accepted Answer

Increased serotonin production

Question 14

Which of the following statements about nicotine is TRUE according to the lecture?

Accepted Answer

Nicotine can improve memory and concentration.

Question 15

Which of the following best describes the 'fight or flight' response?

Accepted Answer

A set of physiological changes in response to psychological or physical threats.

Question 16

Which of the following is a real-world example of emotion-focused coping?

Accepted Answer

Seeking social support to talk about feelings after a breakup.

Question 17

Which of the following best explains why positive emotions can speed up cardiovascular recovery after stress?

Accepted Answer

Positive emotions reduce arousal more quickly than neutral or negative emotions.

Question 18

Which of the following is a key feature of meditation as described in the lecture?

Accepted Answer

A shift in consciousness to a state of high focus and awareness.

Question 19

Which of the following is a plausible barrier to weight loss mentioned in the lecture?

Accepted Answer

Genetic predisposition and set point.

Health, Stress, and Coping: Mini-Textbook Study Notes

Guida di studio - Domande di pratica

Study guide - Flashcard