Question 1

Physiological responses to stress occur through two major pathways through which the ____ conveys signals to the ____.

Accepted Answer

The answer of Physiological responses to stress occur through two...

Question 2

A physiological reaction to threat involving the autonomic nervous system is the

Accepted Answer

The fight-or-flight response is a physiological reaction to threat involving the autonomic nervous system. It prepares the body to either fight or flee in response to a perceived danger. This response includes an increase in heart rate, respiration, and adrenaline release, and inhibition of digestion and immune system function.

Question 3

The name Hans Selye gave to the body's response to stress is

Accepted Answer

Hans Selye coined the term General Adaptation Syndrome (GAS) to describe the body's response to stress, which includes three stages: alarm, resistance, and exhaustion. This term is widely used in the field of stress research.

Question 4

As an individual experiences prolonged stress and begins to use coping efforts, physiological arousal stabilizes at a level higher than normal. This occurs during the ____ stage of the general adaptation syndrome.

Accepted Answer

During the resistance stage, the body attempts to adapt to the stressor and physiological arousal levels off at a higher than normal level as coping efforts are employed. In contrast, the alarm reaction stage is characterized by a sudden increase in physiological arousal, the exhaustion stage occurs when the body has depleted its resources in response to prolonged stress, and the recovery stage refers to the period of time during which the body returns to its pre-stressor level of functioning.

Question 5

The hypothalamus initiates the body's physiological response to stress by activating the endocrine system through two major pathways that first signal the

Accepted Answer

The answer of The hypothalamus initiates the body's physiological response...

Question 6

If one thinks of the general adaptation syndrome by the initials "GAS," it is most appropriate to say "the body runs out of gas" during the

Accepted Answer

The stage of exhaustion is the final stage of the general adaptation syndrome, where the body runs out of resources and energy to cope with stressors. Therefore, it is most appropriate to say "the body runs out of gas" during the stage of exhaustion.

Question 7

Cannon's fight-or-flight reaction is mediated by the

Accepted Answer

The fight-or-flight response is a physiological response to stress and is mediated by the sympathetic nervous system, which activates the body's "fight or flight" response, preparing it to either defend itself or run away from the source of threat.

Question 8

The correct order for the three stages of Selye's general adaptation syndrome is

Accepted Answer

Selye's general adaptation syndrome consists of three stages: alarm, resistance, and exhaustion. During the alarm stage, the body perceives a threat and prepares to fight or flee. This triggers a release of stress hormones and initiates the body's "fight or flight" response. During the resistance stage, the body attempts to restore homeostasis and cope with the stressor. If the stressor persists, the body enters the exhaustion stage, where it is no longer able to maintain its response and may experience negative effects on health and wellbeing.

Question 9

An organism first recognizes the existence of a threat and physiological arousal occurs during the ____ stage of the general adaptation syndrome.

Accepted Answer

During the alarm reaction stage, the organism first recognizes the existence of a threat and physiological arousal occurs, including the release of stress hormones such as adrenaline. This stage prepares the body for fight-or-flight response.

Question 10

The fight-or-flight response causes

Accepted Answer

The fight-or-flight response is triggered in response to a perceived threat or danger. The response involves an acceleration in breathing and heart rate, which prepares the body for physical exertion or intense activity. This response also includes a reduction in digestive processes since they are not essential for immediate survival. Therefore, option D, which states acceleration in breathing and heart rate and a reduction in digestive processes is the best choice.

Question 11

Selye believed that the body's reactions to stressful situations

Accepted Answer

Selye's theory of General Adaptation Syndrome proposed that the body's response to stress is a general, nonspecific reaction that is the same regardless of the type of stressor.

Question 12

With three finals and two papers on her schedule at the beginning of finals' week, Kim was very aware of feeling her body "all keyed-up" as she worried how she could possibly do everything she needed to do. By the middle of the week, Kim felt calmer and was dealing fairly well with budgeting her time and was completing tasks in a timely fashion. During the middle of finals week, Kim was MOST likely in the ____ stage of the general adaptation syndrome.

Accepted Answer

During the resistance stage of the general adaptation syndrome, the body adapts to the stressor and the physiological responses begin to level off. This is often characterized by improved coping and a decrease in symptoms of stress. Kim's ability to budget her time and complete tasks in a timely fashion suggests she is in the resistance stage.

Question 13

The general adaptation syndrome describes one's

Accepted Answer

The general adaptation syndrome (GAS) is a physiological response to stress that occurs in three stages: alarm, resistance, and exhaustion. The body's response includes activation of the sympathetic nervous system and release of hormones such as cortisol and adrenaline. Therefore, the correct choice is C which mentions physiological responses to stress.

Question 14

During the ____ stage of the general adaptation syndrome, arousal decreases and the body's resources may be depleted.

Accepted Answer

During the exhaustion stage, the body's resources have been depleted and arousal levels decrease, making the body more vulnerable to illness, injury, and other stress-related problems.

Question 15

The fight-or-flight response is

Accepted Answer

The fight-or-flight response is a physiological reaction to threat that involves the autonomic nervous system. This response includes an increase in heart rate, blood pressure, and respiration, as well as a release of hormones like adrenaline and cortisol. These changes prepare the body to either fight off the threat or flee from it. While emotions and behavior can be a part of the fight-or-flight response, it is primarily a physiological reaction.

Question 16

The correct order of the stages of the general adaptation syndrome is

Accepted Answer

The correct order of the stages of the general adaptation syndrome is alarm, resistance, and exhaustion, which is the order listed in option A. In the alarm stage, the body experiences a fight or flight response to stress. In the resistance stage, the body attempts to cope with the stress through adaptation and is better able to handle the stress than in the alarm stage. However, if the stress persists or becomes overwhelming, the body enters the exhaustion stage where it can no longer cope with the stress, and various physiological systems begin to fail.

Question 17

In times of stress, activation of the sympathetic nervous system results in the adrenal gland secreting hormones that tend to

Accepted Answer

Activation of the sympathetic nervous system results in the release of adrenaline and noradrenaline hormones which initiate the fight or flight response, mobilizing the body for action in times of stress. This includes increasing heart rate and blood pressure, dilating airways to improve oxygen intake, and releasing glucose into the bloodstream for energy.

Question 18

The headline in The National Busybody reads "97-pound Mom lifts SUV off toddler." Which stage of the general adaptation syndrome was Mom MOST likely in at the time?

Accepted Answer

The answer of The headline in The National Busybody reads...

Question 19

All of the following accurately reflect Selye's description of physiological responses to stress EXCEPT

Accepted Answer

Selye's General Adaptation Syndrome suggests that physiological responses to stress are non-specific and similar regardless of the type of stressor.

Question 20

Which of the following is NOT one of the stages of the general adaptation syndrome?

Accepted Answer

The stages of the general adaptation syndrome (GAS) are typically listed as alarm reaction, resistance, and exhaustion. "Recovery" is not one of the three stages, although it may be used to describe a period of rest or recuperation after the GAS has subsided.

Quiz 25: Stress, Coping, and Health Part 1

Physiological responses to stress occur through two major pathways through which the conveys signals to the .