Health test 2

what percentage of the world population lack adequate sleep

45%

A pop quiz in a class is an example of _______

A stressor

Students who dose off in a lecture are usually in which stage of sleep

During the first stage of sleep

the immunes system ability to respond to assaults is known as

Immuno compitanmce

Which is not an indicator that a person sympathetic nervous system was activated

Increased Salvation

David woke up in the middle of the night because he smelled smoke. This caused him to experience

The fight or flight response

according to research immune function is increased in adolescence who

got more than 9 hour of sleep at night

Two parts of your brain that are critical to regulating circadian rhythm are the hypothalamus and the

pineal body

All of the following are likely to influence your response to stress except ________

your friends level of stress

An ongoing state of psychological arousal in response to stressers is known as

Chronic stress

Emily is experiencing an allostatic load due to a dysfunctional relationship, credit card debt, and a challenging course load. Which of the following defines the term allostatic?

Long term wear and tear on body caused by stress response

of all the following countries, in which do citizens on average get the most sleep.

Mexico

Motodo has a disability affecting his mobility. through high school he has been rejected, teased and bullied. what is he is experimenting

Minority stress

As joe prepares to spar his heart rate and respiration increase. These are indicators that which branch of nervous system is activated

Sympathetic nervous system

Which statements of the role of gender in sleep is true

as compared to women, men are less likely to seek help for sleep disorders

The primary hormone responsible for physiological stress responses such as increased heart rate and breathing

epinephrine

carol believes that she sleeps well at night but she feels chronically sluggish and sleeps in class. she is experiencing

excessive daytime sleepiness

some researchers believe that chronic sleep deficiency can

increase risk for type two diabetes

sleep deprived individuals might be at risk for

overweight and obesity

During REM sleep

the brain processes and consolidates information

the distruption of which factors results in jet lag

the circadian rythm

Jade's heart races and she cannot think of anything to say when the cute guy in class sits next to her. This is an example of

the stress response

how does sleep deprivation affect drivers

it impairs motor skills

Katrina just missed hitting a dear. She felt her heart racing and it didn't stop until she pulled over and took a few deep breaths. this is an example of

Adaptive Response

As a part of stress response,the hormone that makes stored nutrients available for energy is _____

Cortisol