Which of the following explains the relationship between stress and performance based on the Yerkes-Dodson Law?
A.
Stress increases performance up to a certain point, but then decreases performance.
B.
Less stress increases performance.
C.
Less stress decreases performance.
D.
More stress increases performance.

Answers

Answer 1

Answer:

ez

Explanation:

Read your notes!! Here are mine

Which Of The Following Explains The Relationship Between Stress And Performance Based On The Yerkes-Dodson
Answer 2

Answer:

Option B is correct

bcz high stress decreases performance. and low stress increase performance.

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Related Questions

A 16 year old female presented to the emergency department 4 hours after having overdose on 24 paracetamol tablets. What blood studies should be monitored?

Answers

A 16 year old female presented to the emergency department 4 hours after having overdose on 24 paracetamol tablets. The toxicity of the product will lead to the kidney failure, liver failure and death cases in some cases as well.

What type of category is paracetamol in ?

It is the analgesic that helps in relieving pair in some cases it is used in relieving fevers as well.

Acetylcysteine IV that is the ( N-acetylcysteine, Parvolex , NAC ) is treatment of the  choice. It  is having approximately 100% efficacy in the prevention of paracetamol-induced hepatotoxicity if  it is given within the first 8 hours from ingestion of overdose. It may also be effective up to and possibly beyond the  24 hours.

The toxicity of the product will cause the damage to the internal organs and the various damages that will be causing the damage to the internal organs and the kidney failure and the toxins released will hammer the internal structures of the body.

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In what decade did the fitness club concept known today grow in popularity?
A. 1920's
B. 1940's
C. 1960's
D. 1970's
E. 1980's

Answers

The Answer is C. 1960’s
Final answer:

The fitness club concept known today grew in popularity in the 1970's.

Explanation:

The fitness club concept known today grew in popularity primarily in the 1970's. This was the decade when exercise and physical fitness became a cultural and societal trend. The increasing popularity of aerobic exercise, influenced by celebrities and media, led to the rise of dedicated fitness clubs and the adoption of exercise as a regular part of people's lives.

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How many genes do you have in your DNA?

Answers

The Human DNA have approximately between 20,000 and 25,000 genes according to the Human Genome Project.

What are Genes?The basic functional and structural unit of heredity is the gene. DNA is what makes up genes. Some genes serve as blueprints for the production of proteins.Each person is born with two copies of each gene, one from each parent. The majority of genes are identical in all persons, although a small number of genes (less than 1% of the total) deviate slightly. Alleles are variants of the same gene with minor changes in DNA base sequence. These minor variations add to each person's distinct physical characteristics.Genes in humans range in size from a few hundred to over 2 million DNA bases.

The Human Genome Project, an international research initiative aimed at determining the sequence of the human genome and identifying the genes it contains, concluded that humans had between 20,000 and 25,000 genes.

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HELP ME OUT PLEASE!

The the exchange of information through words and actions is called:

a) Weapons

b) Feelings

c) Communication​

Answers

Answer:

Communication can be defined as the process of exchange of information through means such as words, actions, signs, etc., between two or more individuals. Any system, which provides communication consists of the three important and basic parts as shown in the following figure. Sender is the person who sends a message.

Explanation:

Hope this helps!

What has OSHA done for the workplace? What improvements have been made to the workplace as a results of OSHA compliance? What are your thoughts on the existence of OSHA in the workplace?

Answers

The thing that OSHA done for the workplace is that it has provided safe and healthy working conditions for both men and women by establishing and enforcing standards as well as by offering outreach, education, and aid with compliance

The improvements because of OSHA compliance are  workplace fatalities have decreased by 50% and work-related illnesses and injuries have decreased by 40%.

My  thoughts on the existence of OSHA  is that Your staff can work safely if you adhere to OSHA regulations.

What is OSHA's role?

You have a right to a safe workplace under federal law. Your workplace must be free of all known health and safety risks, according to your employer.

Note that OSHA establishes health and safety requirements for a range of professions. These professions could be in the construction industry, healthcare, maritime operations, etc. OSHA does more than just establish workplace regulations; it also educates employers on worker health and safety.

Therefore,  Employers are required by OSHA legislation to provide a secure and healthy working environment for their employees.

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2. What is TRUE about Dr. Freud's concept of "id"?

It is also known as the "I" or the self.
It is completely conscious.
It is completely unconscious.
It is both conscious and unconscious.

Answers

Answer:

It is completely unconscious.

Explanation:

What cannot be used to dry utensils

Answers

Answer:

Any iron or metal cleaning

Answer:

Table

Explanation:

As a case manager explain why clients personal information may need to be shared with external services. Outline the process you would follow to perform this.

Answers

Answer:

In most cases some clients are dangerous.

You need to tell the police if you are suspicious of your client

Following a stab wound to the left anterior chest, a 25-year-old male presents with a decreased level of consciousness and signs of shock. Which of the following additional assessment findings should increase your index of suspicion for a cardiac tamponade?
a. Engorged jugular veins
b. pulmonary contusion.
c. prepare for immediate transport.

Answers

Engorged jugular veins should increase the index of suspicion for a cardiac tamponade. So, the correct option is A.

What is Cardiac tamponade?

Cardiac tamponade is defined as compression of the heart due to fluid accumulation in the sac surrounding the heart that puts pressure on the heart and prevents it from filling properly. The result is a dramatic drop in blood pressure that can be fatal.

Symptoms of this include low blood pressure, shortness of breath and lightheadedness which can be from several reasons such as  a stab wound to the left anterior chest, etc. Engorged jugular veins should increase the index of suspicion for a cardiac tamponade.

So, the correct option is A.

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6. Which typically occurs first in the birthing process?
The baby is pushed out of the uterus.
The mother begins producing breast milk.
The doctor cuts the umbilical cord.
The placenta is pushed out of the uterus.

Answers

the baby is pushed out of the uterus
The baby is pushed out of the uterus


______ you eat is more important than how much you eat.
What
How
Why
When

Answers

what

that's the answer to this question

Which of the following foods must have documentation at delivery that includes evidence it was frozen correctly?
A. Fresh produce
B. Ice cream bars
C. Canned vegetables
D. Raw or partially cooked fish

Answers

Answer:

D. Raw of Partially cooked fish

Explanation:

Raw or partially cooked fish must have documentation to show that it is free of parasites. This is a requirement for all raw fish!

Raw or partially cooked fish

How to change negative habits

Answers

To change a negative habit you have to create a plan and work with the plan.

Changing negative habits

Determine the bad habit you want to change first. Be straightforward and concise when describing the habit you want to get rid of.  Consider your motivations for your habit. What initiates the behavior? What benefits does the habit provide for you? You can create tactics to break the habit by having a clear understanding of it.

Create a plan to change the habit once you have understood it. Goals in the plan should be clear and doable. It should also contain techniques for overcoming any potential difficulties.

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the use of to identify amyloid plaques and neurofibrillary tangles means a formal diagnosis of alzheimer's can now occur prior to death.

Answers

A formal diagnosis of Alzheimer's can now be made before death because to the use of to detect Pittsburgh Blue dye (PiB) amyloid plaques and neurofibrillary tangles.

Whether Alzheimer's can be identified before death.

In the past, Alzheimer's disease could only be definitively identified when a patient passed away and the typical plaques and tangles were observed when the brain was examined under a microscope. Alzheimer's disease during a person's lifetime can now be identified with greater accuracy by doctors and researchers.

Amyloid plaques and neurofibrillary tangles: what are they?

In contrast to neurofibrillary tangles, which are clumps of brain cells, amyloid plaques are groups that develop in the gaps between nerve cells.

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which of the following acts is responsable for approval of the use of investgational drugs on humaand essures that approved drugs are safe and effective

Answers

The act which is responsible for approval of the use of investigational drugs on humans and ensures that approved drugs are safe and effective is referred to as clinical trial.

What is Clinical trial?

This is a type of research which involves the usage of volunteers in other to  study new tests and treatment and also ascertain their various effects on human health.

This helps to add to the medical knowledge about certain drugs and is very important it is done before the drugs are sold to the public.

This is because this research helps to study the effect such as headache etc it has on people and is therefore responsible for approval of the use of investigational drugs on humans and ensures that approved drugs are safe and effective.

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Kate celebrated her thirteenth birthday. What is likely to occur at this age? A. She begins to participate in imaginative play. B. She may experience the start of the menstrual cycle. C. She loses her primary teeth. D. She takes important decisions in life, the way adults do.

Answers

Answer:

B

Explanation:

Answer:

She may experience the start of the menstrual cycle.

Explanation:

Menstruation - also known as periods - is when the inner lining of the uterus is shed. It usually starts around the onset of puberty, between the ages of 12 and 15. Menstruation ceases around age 45-55 after the menopause.

Interestingly, the average age of a girl's first period is generally later in the developing world, and earlier in the developed world.

Imaginative play and losing primary teeth occur much earlier in development.

Which sport or activity would you be most likely to find a participant wearing elbow pads, gloves, helmet, and knee pads?

Rollerblading
Rugby
Volleyball
Wrestling

Answers

Rollerblading would be correct I believe

Answer:

roller blading

Explanation:

do you have a phone number

Answers

Answer:

Yes

Explanation:

Answer:

I need some help on trying to ask questions about a

How common is Anorexia in the US?

Answers

Answer:

The incidence of anorexia is around eight per 100,000 persons per year.  Hope this helps! =)

9% of the U.S. population, or 28.8 million Americans, will have an eating disorder in their lifetime

Does alcohol impact everyone the same way?

Answers

Answer:

no. some people become violent under the influence of alcohol while others are not, and some people are more tolerant to alcohol than others.

No, everyone has a different affect on everyone some people can get addicted to it and have alcoholism problems but they’re not aware of it on the other hand there’s other people who drink responsibly and it all just comes down to the tolerance everyone has for alcohol

Muscle tissue contains which two unique
proteins?
hemoglobin
myosin
actin
insulin
ASAP answer please

Answers

Answer:

actin and myosin

Explanation:

Answer:

B and C on edge2020 X3

Explanation:

Myosin and actin are unique proteins in muscle tissue.

Brainliest?

What health related physical fitness component should be included in a plan to improve fitness, health, and wellness?

Answers

Answer:

There are five components of physical fitness: (1) body composition, (2) flexibility, (3) muscular strength, (4) muscular endurance, and (5) cardiorespiratory endurance. A well-balanced exercise program should include activities that address all of the health-related components of fitness.

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Cardiovascular and muscular endurance, muscular strength, flexibility, and body composition are components of physical fitness that improve fitness, health, and wellness.

What are the components of physical fitness?

The fitness of the body is the measure of the performance of each of the components of physical fitness.

The five components of physical fitness are -

Cardiovascular endurance Muscular fitness Muscular endurance Body composition Flexibility.

These are the five components of physical fitness that are analyzed in every test of physical fitness.

Therefore, these are the components of physical fitness that help in improving fitness, health, and wellness.

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PLEASE HELPPPPP! I give brainliest!

PLEASE HELPPPPP! I give brainliest!

Answers

Answer:

the food industry pushes back on criticism by creating new things to make people happy, some places will also use the criticism to improve their recipes and make sure there is total satisfaction

Explanation:

What is the correct cooling procedure you must use for hot foods such as soup

Answers

Answer:

Put the soup in a pan 2' deep and into the refrigerator uncovered.

Explanation:

Not sure if this is the answer you were looking for

Which of the following would assess muscular endurance?
counting number of repeated sit-ups
performing one repetition maximum test
measuring range-of-motion in sitting and reaching forward
measuring time on a 0.5-mile run

Answers

The action which would assess muscular endurance is; Performing one repetition maximum test

Discussion:

Muscular endurance refers to the ability of a given muscle to exert force, consistently and repetitively, over a period of time.

Long-distance running is a sport that requires muscular endurance. During a race, a marathon runner's body performs the same movement and stride, over and over again.

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After taking a good look at his health status, Rohan sees that he is doing several things that are affecting the way he feels. He has been staying up late, vaping, living off coffee and fast food, and not getting any exercise. He wants to change. Which plan would be the MOST balanced path for Rohan to achieve better health?

A. Quit everything bad for him, join a gym, and fill his fridge with healthy food.

B. Ask his doctor if there are medicines that can help him lose weight and quit vaping.

C. Concentrate on changing one thing at a time, incorporating good habits as he quits bad ones.

D. Just worry about exercising more because that will even out the other habits he has.

Answers

The most balanced path for Rohan to achieve better health would be option C: Concentrate on changing one thing at a time, incorporating good habits as he quits bad habits .

By gradually quitting bad habits and replacing them with healthier alternatives, Rohan can better manage the challenges associated with making multiple changes simultaneously. It allows him to develop new routines, adapt to healthier choices, and maintain motivation as he sees progress in each area. Option C takes a gradual and sustainable approach to improving health by focusing on one habit at a time. This method allows Rohan to make meaningful and lasting changes without overwhelming himself or feeling deprived. By prioritizing one aspect of his lifestyle and gradually incorporating healthy habits, he can build a solid foundation for long-term health improvements.

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1.) State which specific activities increased your heart rate the most.

2.) Specifically, why did your heart rate increase during these activities? Remember, we know the heart increases in rate because of the increased activity. We need to know specifically why the heart reacts in this manner.

Answers

1.) Specific activities that increase heart rate the most include high-intensity exercises

2.) During these activities, the heart rate increases due to the body's increased demand for oxygen and energy.

1.) Specific activities that increase heart rate the most include high-intensity exercises such as running, sprinting, jumping rope, cycling, or participating in intense sports like basketball or soccer.

2.) During these activities, the heart rate increases due to the body's increased demand for oxygen and energy. The heart needs to pump more blood to deliver oxygen-rich blood to the working muscles and remove waste products efficiently. This increased demand is triggered by various factors:

Muscular Work: When muscles contract and perform physical exertion, they require more oxygen to produce energy. The heart responds by pumping blood faster to meet this demand.

Increased Metabolic Rate: Physical activities raise the body's metabolic rate, leading to increased energy production and heat generation. The heart rate increases to distribute oxygen and nutrients to support this heightened metabolic activity.

Sympathetic Nervous System Activation: Intense physical activity activates the sympathetic nervous system, which releases adrenaline and noradrenaline. These hormones stimulate the heart to beat faster, increasing heart rate and cardiac output.

Vasodilation: During exercise, blood vessels supplying the working muscles dilate to enhance blood flow and oxygen delivery. The heart compensates for the increased vessel size by pumping more blood, resulting in an elevated heart rate.

In summary, the heart rate increases during high-intensity activities because the body requires more oxygen and energy to support muscular work, increased metabolism, sympathetic nervous system activation, and vasodilation.

The heart responds by pumping blood faster to meet these demands and ensure adequate oxygen supply to the active muscles.

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In your role you may be involved with persons who display behaviours of concern.
List 3 strategies could you use when a client displays the following behaviours.

Anger and Aggression:
1.
2.
3.

Uncooperative behaviour:
1.
2.
3

Confusion or reduced cognitive function:
1.
2.
3.

Socially inappropriate behaviour:
1.
2.
3.

Anxiety:
1.
2.
3.

Answers

Answer:

Anger and Aggression:

1. Encourage them to explain why they feel angry

2. Try to see things from their perspective

3. Support them to seek professional help

Uncooperative behaviour:

1. Accept and Let Go

2. Set boundaries

3. Ask for help, don't demand

Confusion or reduced cognitive function:

1. Eliminate distractions

2. Get more sleep

3. Reduce multitasking

Socially inappropriate behaviour:

1.  Seek outside guidance from a mentor or personal coach

2. Speak to the individual making the advance

3. Be clear and direct

Anxiety:

1. Let them know that you are there for them

2. Encourage them to breathe slowly and deeply

3. Listen to & Validate Their Feelings

Explanation:

Is social networking beneficial to teenagers or should it be avoided entirely? Write a two-page essay
that explains your opinion and supports your views. Provide two or more references to back your
stance on the issue.

Answers

Answer:

Networking sites can offer a sense of belonging and genuine support as teens connect with others around shared interests, challenges, passions, causes, and/or communities. Social media can help teens express themselves creatively. We are living in one of the most innovative and creative times in human history.

Explanation:

Hope this helps!

Find an object that is no longer useful.
It may be broken, have a hole, or missing a part.
It may be garbage like a plastic sack, milk carton, egg carton, or cardboard box.
It may be something that no longer fits like a shirt, pants, or shoes.
It may be an empty spaghetti jar, plastic container, or cereal box.

Ask permission to use the old or used object.

Brainstorm possible new uses for this object (if you are deciding between multiple objects you may want to think of ideas for all of them).

Old jeans could be made into new purses.
Old cardboard cartons could be made into a birdfeeder or pencil holder.
Old jars could become a flower vase.
Old bubble wrap could be used to make a new padded envelope.
Old plastic bags could become a new chandelier.
Old flip-flops could be cut to be new stamps.
Old cereal boxes could be made into a piñata.

What ideas can you think of?

Create your new item. Take good notes on how you do it!

Be sure to include the following:
Creativity. Try to think of something that has never been done before.
Neatness. Take your time making the item so it does not end up sloppy.
How useful the item is. Make sure you would really use this new item.
Improvement. Improve the item by making it special not just changing the “use”. (i.e. If you are turning a jar into a flower pot you need to improve the jar by decorating it first)

Upload a picture of your new item if possible.

Answer the review questions below.

Review Questions
What is the old object you chose? (2 pts)

How was your old object used before you re-created it? (2 pts)

What would have happened to this item since it is no longer useful? Would it have been recycled? Ended up in a landfill? Sold? (3 pts)

List at least 10 brainstorm ideas that you had. (3 pts)

What did you create with your object? (3 pts)

Write Step-by-Step Instructions about how you created your new object. (10 pts)
Give the Instructions a title.
Number each of the steps.
Be very descriptive for each step.
Make sure someone else could follow your instructions and repeat what you did.

Describe what your new item is and how it is used. (2 pts)

Answers

Answer:

Explanation:

Garbage bags can turn into clothes and/or shoes

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There is an automatic fee of $11 just to enter the parking lot, and when he leaves the lot, he will have to pay an additional $2 for every hour he had his car in the lot. How much total money would Qasim have to pay for parking if he left his car in the lot for 6 hours? How much would Qasim have to pay if he left his car in the lot for t hours? 1. Evaluate the extent to which China was affected by its imperial expansion under the Qing dynasty (circa1700-1900)Using the 5 documents The final section of the work plan for a report is the _____.A. schedule and task assignmentsB. credentials of the report writersC. preliminary outlineD. sources and methods of data collection amplificar la siguientes fracciones con tal que de un numero igual al final las fracciones son: a. 1/2, 3/4, 5/10, 9/20b. 3/8, 1/15, 3/20, 9/10c. 7/9, 1/3, 5/6, 3/4d.3/12, 1/5 7/15 1/20 Discuss the following statement: "It is possible to hedge aportfolio against any state of nature if the market iscomplete" Determine whether the discrete probability distribution is valid. a) Is this a valid discrete probability distribution: [Select] No Yes X P(X) 1 0.34 0.12 3 0.41 0.65 0.02 b) Is this a valid discre HELP A GORL OUT PLEASE human blood consist of blood groups a, B, and oh. However, there is one more blood group, AB, which contains alleles A and B in the same genotype. what is the phenomenon called 45 is what percent of 500? Help write a letter to the princial to requesting to organise an inter-house volleyball tournament in our school In 1818, when Missouri was ready for statehood, its settlersopposed westward expansion.O wanted slavery to be legal.O resisted becoming a new state.Owanted slavery to be outlawed. For each of the following studies, identify the appropriate test or confidence interval to be run.Note: the number in the answer refers to the number of populations in the study (1 population or 2 populations).Group of answer choicesA study was run to estimate the average hours of work a week of Bay Area community college students. A random sample of 100 Bay Area community college students averaged 18 hours of work per week with a standard deviation of 12 hours. Find the 95% confidence interval.[ Choose ] 2 - mean - interval (t-dist) 1 - mean - test (z-dist) mean difference - interval (t-dist) 2 - proportion - test 1 - mean - interval (z-dist) 1 - proportion - interval 2 - proportion - interval 1 - mean - test (t-dist) 2 - mean - test (t-dist) mean difference - test (t-dist) 1 - mean - interval (t-dist) 1 - proportion - testA study was run to determine if more than 30% of Cal State East Bay students work full-time. A random sample of 100 Cal State East Bay students had 36 work full-time. Can we conclude at the 5% significance level that more than 30% of Cal State East Bay students work full-time?[ Choose ] 2 - mean - interval (t-dist) 1 - mean - test (z-dist) mean difference - interval (t-dist) 2 - proportion - test 1 - mean - interval (z-dist) 1 - proportion - interval 2 - proportion - interval 1 - mean - test (t-dist) 2 - mean - test (t-dist) mean difference - test (t-dist) 1 - mean - interval (t-dist) 1 - proportion - testA study was run to determine if the average hours of work a week of Bay Area community college students is higher than 15 hours. It is known that the standard deviation in hours of work is 12 hours. A random sample of 100 Bay Area community college students averaged 18 hours of work per week. Can we conclude at the 5% significance level that Bay Area community college students average more than 15 hours of work per week?[ Choose ] 2 - mean - interval (t-dist) 1 - mean - test (z-dist) mean difference - interval (t-dist) 2 - proportion - test 1 - mean - interval (z-dist) 1 - proportion - interval 2 - proportion - interval 1 - mean - test (t-dist) 2 - mean - test (t-dist) mean difference - test (t-dist) 1 - mean - interval (t-dist) 1 - proportion - testA study was run to determine if Peralta students average less hours of sleep a night than Cal State East Bay students. A random sample of 100 Peralta students averaged 6.8 hours of sleep a night with a standard deviation of 1.5 hours. A random sample of 100 Cal State East Bay students averaged 7.1 hours of sleep a night with a standard deviation of 1.3 hours. Can we conclude at the 5% significance level that Peralta students average less sleep a night than Cal State East Bay students?[ Choose ] 2 - mean - interval (t-dist) 1 - mean - test (z-dist) mean difference - interval (t-dist) 2 - proportion - test 1 - mean - interval (z-dist) 1 - proportion - interval 2 - proportion - interval 1 - mean - test (t-dist) 2 - mean - test (t-dist) mean difference - test (t-dist) 1 - mean - interval (t-dist) 1 - proportion - testA study was run to estimate the proportion of Peralta students who intend to transfer to a four-year institution. A random sample of 100 Peralta students had 38 intend to transfer. Find the 95% confidence interval. How long does it take to produce enough antibodies to destroy the pathogen?A. Within 24 hoursB. A couple hoursC. A few daysD. A week