course hero which of the following is true about stress?

True stress is always larger than nominal stress (see Stress), but the difference is negligible at low strains. In a ductile plastic having a Poisson's ratio of 0.4, for example, if the true strain were 0.41 (41%), the cross-sectional area would be 70% of the initial area so true stress would be 1.43 times nominal.

Full Answer

What is the term for a mental and physical response to real or perceived changes and challenges?

How does cortisol affect weight gain?

What is the goal of meditation?

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Which of the following are the basic sources of stress?

The top four sources for stress are:Money.Work.Family responsibilities.Health Concerns.

What hormone is released when a person is stressed?

Cortisol, the primary stress hormone, increases sugars (glucose) in the bloodstream, enhances your brain's use of glucose and increases the availability of substances that repair tissues. Cortisol also curbs functions that would be nonessential or harmful in a fight-or-flight situation.

Which is an example of long term stress?

For example, if your family is struggling financially or with a severe illness, the stress can become chronic. Someone in your home may not be able to work, bills are piling up and your home is nearing foreclosure, and this can leave you stressed for months or even a year or more.

What is stress according to Andrew Baum?

Defining stress Based on extensive research conducted by psychologist Andrew Baum in the 90s, the APA complements that definition by describing stress as “any uncomfortable emotional experience accompanied by predictable biochemical, physiological and behavioral changes.”

What are the effects of stress?

Aches and pains. Chest pain or a feeling like your heart is racing. Exhaustion or trouble sleeping. Headaches, dizziness or shaking....Stress can lead to emotional and mental symptoms like:Anxiety or irritability.Depression.Panic attacks.Sadness.

What are the symptoms of stress?

These effects might include:Diffculty breathing.Panic attacks.Blurred eyesight or sore eyes.Sleep problems.Fatigue.Muscle aches and headaches.Chest pains and high blood pressure.Indigestion or heartburn.More items...

What is the best definition of stress?

Stress is a feeling of emotional or physical tension. It can come from any event or thought that makes you feel frustrated, angry, or nervous. Stress is your body's reaction to a challenge or demand. In short bursts, stress can be positive, such as when it helps you avoid danger or meet a deadline.

How do we manage stress?

Healthy Ways to Cope with StressTake breaks from watching, reading, or listening to news stories, including those on social media. ... Take care of yourself. ... Take care of your body. ... Make time to unwind. ... Talk to others. ... Connect with your community- or faith-based organizations.Avoid drugs and alcohol.More items...

What's good for stress?

AdvertisementGet active. Virtually any form of physical activity can act as a stress reliever. ... Meditate. ... Laugh more. ... Connect with others. ... Assert yourself. ... Try yoga. ... Get enough sleep. ... Keep a journal.More items...

What are the 4 types of stress management?

Dr Karl Albrecht published his model of the four most common types of stress in his 1979 book, "Stress and the Manager." These are:Time stress.Anticipatory stress.Situational stress.Encounter stress.

What is the best definition of stress by authors?

The term “stress”, as it is currently used was coined by Hans Selye in 1936, who defined it as “the non-specific response of the body to any demand for change”.

Which of the following is the most frequent cause of stress seen among college students?

Concerns about academic performance are one of the most common trigger points of stress for college students.

What are the 3 stress hormones?

Stress hormones include, but are not limited to:Cortisol, the main human stress hormone.Catecholamines such as adrenaline and norepinephrine.Vasopressin.Growth hormone.

Is dopamine released during stress?

We have shown that an anxiety-inducing stress task is associated with significant dopamine release in the ventral striatum in healthy human subjects.

What hormones are released during anxiety?

Your body produces stress hormones (cortisol and adrenaline) in response to a threat or fear, (either real or perceived.) These steroid hormones help you cope and prepare for action. If there is nothing to act on, you are left feeling anxious.

What are the four stress hormones?

Stress hormones or counter-regulatory hormones are hormones released during stressful situations, such as an illness or infection. These hormones include glucagon, epinephrine (adrenaline), norepinephrine, cortisol, and growth hormone.

Chapter 3: Stress Flashcards & Practice Test | Quizlet

1) as a stimulus coming from the environment, such as loud noises; 2) as a response, either or physical or psychological, such as an elevated heart rate; 3) as a process that includes stressors and strains (responses to stressors).

ch 3 and 4 quiz Flashcards | Quizlet

Study with Quizlet and memorize flashcards containing terms like After weeks of arguments, Riley and Schaeffer break up. They both spend most of the following weekend sleeping, eating, and watching TV. Which stage of the general adaptation syndrome are they now in? Exhaustion, The gland that secretes ACTH is pituitary., Melanie grew up in extreme poverty, but won a full scholarship to a top ...

The less a person feels in____ of a situation, the more ... - BRAINLY

The less a person feels in____ of a situation, the more stress they will experience. - 14793815

What is the term for a mental and physical response to real or perceived changes and challenges?

Stress is a mental and physical response to real or perceived changes and challenges.

How does cortisol affect weight gain?

Cortisol contributes to weight gain by. increasing hunger and activating fat storage enzymes. Stress management consists of. finding balance and developing coping strategies. To manage stress, the first step is to. identify and assess the stressors in your life. Exercise reduces stress by.

What is the goal of meditation?

The goal of meditation is to stop distracting thoughts from occurring.

What is stress in biology?

d. Stress is a specific or nonspecific agent or situation that causes the stress response in a body.

What is the specific response of the body to any demands made upon it, mostly from negative actions?

a. Stress is the specific response of the body to any demands made upon it, mostly from negative actions.

What is the nonspecific response of the body to any demands made upon it?

c. Stress is the nonspecific response of the body to any demands made upon it; may be characterized by muscle tension and acute anxiety or may be a positive force for action.

Do people with acute stress disorder have problems with concentration?

a. People with acute stress disorder do not experience problems with concentration.

Which is more stressed, men or women?

a. Men are more stressed than women.

Is stress a poor lifestyle?

b. Stress is a clear definition of a poor lifestyle.

Is personal safety a source of stress?

c. One in three Americans have indicated that personal safety is a very or somewhat significant source of stress.

What is the term for a mental and physical response to real or perceived changes and challenges?

Stress is a mental and physical response to real or perceived changes and challenges.

How does cortisol affect weight gain?

Cortisol contributes to weight gain by. increasing hunger and activating fat storage enzymes. Stress management consists of. finding balance and developing coping strategies. To manage stress, the first step is to. identify and assess the stressors in your life. Exercise reduces stress by.

What is the goal of meditation?

The goal of meditation is to stop distracting thoughts from occurring.