A researcher performs an experiment to test the hypothesis that the hormone oxytocin plays an important role in falling in love. In this experiment the researcher measures the oxytocin levels of men and women, and then introduces them to complete strangers. An hour later she asks the subjects of the experiment whether or not they would like to go out on a date with the person to whom they were introduced an hour previously. She finds that the people with the high oxytocin levels were more likely to want to go out on that date than people with low oxytocin levels.
A. Men and Women
B. Whether or not people would like to go out on a date
C. None for this experiment
D. Levels of oxytocin in each individual
For each letter, match the following:
1) Experimental Group
2) Control Group
3) Independent Variable
4) Dependent Variable

Answers

Answer 1

Answer:

The answers are:

1) Experimental Group = Men and Women

2) Control Group = None for this experiment

3) Independent Variable = Levels of oxytocin in each individual

4) Dependent Variable = Whether or not people would like to go out on a date

Explanation:

There are some terms associated with scientific experiments. Let me explain each of the terms as captured in the question:

1. Experimental Group: The experimental group in scientific research refers to the group on which an intervention or a factor causing changes to be studied is carried out. In this example, the men and women whose oxytocin levels were measured forms the experimental group, because they fulfilled certain criteria (having certain measurable level of oxytocin) hence they are qualified for studies to be carried out on them.

2. Control Group: The control group is absent in this experiment, but ideally it is the group that possesses every other similar characteristic as the experimental group except for the factor causing the change that is being studied. They serve as a baseline to ensure that the changes noticed are caused by the experimental factor alone.

3. Independent Variable: These are variables whose value are predetermined or preconceived before the start of the experiment. They are the variables whose presence cause an outcome that is measured. In this example, levels of oxytocin are the independent variable.

4. Dependent Variable: the dependent variable is the variable that take on values/outcomes based on the effect of the independent variable.The dependent variables are not under the direct manipulation of the experimenter but have their outcome from the manipulation of the independent variable.


Related Questions

_____________________ can declare war on another country. *
10 points
1.State governments
2.The Federal government
3.American citizens
4.A governor

Answers

i think the federal government can

Which of the following statements is true of masturbation? a. It is not useful when illness, absence, divorce, or death deprives a person of a partner. b. It produces the same physical responses as sexual activity with a partner. c. It involves sexual stimulation of a man's genitals by means of oral manipulation. d. It is the main cause of warts, blemishes, and blindness in men.

Answers

Answer: c. It involves sexual stimulation of a man's genitals by means of oral manipulation

Explanation:

Masturbation simply refers to thw stimulation of the genitals in order to derive sexual pleasure by an individual. This may either lead to orgasm or not.

It should be noted that masturbation doesn't cause warts, blemishes, and blindness in men. Also, it doesn't have same physical responses like having sex with one's partner.

how will one adapt from ones post school social routine to minimize the impact that social pressures may have on your academic or work performance,?​

Answers

Answer:

need points sorry

tell other

Explanation:

ahjajajajajajjajajajajs

imagine that you can time travel and you are going back to Ancient Persia.

In the same way that we picture what they might have looked like thousands of years ago describe to the Persians what a statue of a typical teenager living today would look like. Be descriptive and think about qualities that are trendy today.

Answers

Answer:

hi

Explanation:

IT would look like a aesthic girl and boy holding hands with bucket hats on and brown clothes

Which statement explains the relationship between the Japanese emperor and the shogun?
a.The emperor was in charge of foreign affairs, while the shogun was in charge of domestic affairs.
b.The emperor controlled the civilian side of the government, while the shogun controlled the military side.
c.The emperor made all of the final decisions, while the shogun exercised power over day-to-day operations.
d.The emperor was a largely ceremonial position, while the shogun exercised real power over the government.

Answers

I believe it’s C sorry if am wrong but from what I know emperor control everything while shogun is like in the battlefield creating operations

Which BEST explains why GDP per Capial is a more accurate measure of eacnomic strength than GDP alone?
O A. GDP take sinto account population while GDP per Capital does not use that in the equation.
B. GDP per Capital factors population into the formula to offset countries with high GDPs and high populations.
O C. GDP per capital is not an accurate measure of economic strength since it doesn't take into account the system of government.
D. GDP per Capital take sinto account economic systems into the equation while GDP does not.

Answers

D is the answer to your question.

what is parallel culture

Answers

the term parallel culture refers to a situation where everyone is forced to obey the imposed standard culture when out in public, but they develop their own parallel world in private. It's usually been applied in situations like life under communism; sort of a conform-or-die mentality (from the official point of view). Act out of line and you'll be punished. Go home, lock the door, and be who you want.

At what age did ophra winfrey start her innovation

Answers

Answer:

17

Explanation:

Please develop a two-page case write-up that includes the following three elements:
1. Problem statement
Define the problem that Haier faces and that you address in the write-up; conclude the first paragraph with the question and explain why the question is important.
2. Analysis
Keep focused on the question raised; indicate factors that are important for answering the question and discuss the relationships between them.
3. Recommendations
Offer recommendations for Haier that should follow logically from your analysis; discuss implementation issues.

Answers

Answer:

Higher wage of labor and cost of production.

Explanation:

Higher wage and cost of production are the problems faces by Hair because due to higher cost of production, the cost of Hair appliances are also very high which lowers its demands, while on the other hand, Whirlpool launches appliances that has low cost than Hair appliances so people go for Whirlpool appliances which is a big problem. The solution of this problem is that the Hair company shift their set up in that country where wages are low as well cost on production, in this way the Hair can solve its problem.

How much power should the
government have? Restrict your answer to what you have
learned in this lesson.

Answers

can you attach the lesson?

Answer:

A government should have enough power to protect and serve its citizens but not enough power to abuse it.

Explanation:

do parents help in the personality development of their children? how?​

Answers

Sometimes children develop they’re parents habits/personality traits

What is a paradigm for you?

Answers

Answer:

A paradigm is a standard, perspective, or set of ideas. A paradigm is a way of looking at something. The word paradigm comes up a lot in the academic, scientific, and business worlds. ... When you change paradigms, you're changing how you think about something.

to me In science and philosophy, a paradigm (/ˈpærədaɪm/) is a distinct set of concepts or thought patterns, including theories, research methods, postulates, and standards for what constitutes legitimate contributions to a field.

Explanation:

What law always overrides any other when there is a conflict?
A. Federal Law
B. State Law
C. Local Law
PLZ HELP ILL COUNT YOU AS BRAINLIES!!

Answers

Answer:

The federal law always overrides when there is conflict

which 5 strategies can You employ to ensure that you as a student you will not drop out of university​

Answers

Answer:

*study

*get motivated

*  find friends so you will be less likely to leave

*do something you want to do

*have fun

* go to a university you want to go to

Explanation:

(GIVING BRAINLIEST!!)
The long and cold winters made what task difficult in the New England colonies?

a Cooking

b Farming

c Hunting

d Sewing

Answers

The answer is B farming
B. Farming all the crops they knew how to grow needed mild winters

what is the importance of language millennium development goals?​

Answers

Answer:

Language is the key to inclusion and at the center of human activity, self-expression and identity. This publication recognize the importance that people place on their own language in achieving the MDG Goals. It showcases how language fosters participation in development with lasting results.

Explanation:

:) :)

Language is important for the success of the Millennium Development Goals because all people need to be included.

What is Millennium Development Goals?

The Millennium Development Goals also known as MDGs are sets of eight goals established in the year 2000 for international development.

The eight goals are:

Eradicate extreme poverty and hunger.Achieve universal primary education.Promote gender equality and empower women.Reduce child mortality.Improve maternal health.Combat HIV/AIDS, malaria, and other diseases.Ensure environmental sustainability.Develop a global partnership for development

Learn more about  Millennium Development Goals here:

https://brainly.com/question/1088561

#SPJ2

How did the boll weevil impact the cotton industry in texas

Answers

Answer: The boll weevil created mass destruction in cotton crops as it fed on and set its eggs in the fruiting structures of the cotton plant.

Enumerate some of the values your family holds dear. In what ways do these values affect your lifestyle as a teenager?
In 10 sentences

Answers

Some ideas for values
Your religion (If your religious)
Any holiday traditions
Favorite foods to make
Special items in your house
I don’t know if this helped but good luck!

Negative effect caused by lockdown on the economic growth

Answers

Answer:

hope help you stay happy

Which of the following is one reason that unions play a decreased role in the US economy today?
A.
Many large US factories have closed as companies seek lower-priced labor elsewhere.
B.
Over time, the collective bargaining process has helped define acceptable actions for management and labor.
C.
Long-time union efforts have led to higher wages and improved working conditions.
D.
Regulations established by the US government have limited the effectiveness of unions.

Answers

B is the answer to this question

Answer:

A

Explanation:

How might natural barriers, like mountains or bodies of water, have contributed to the development of different cultures throughout the city-states of Ancient Greece? List at least 3 ideas. `help

Answers

Answer:

From early times the Greeks lived in independent communities isolated from one another by the landscape. ... The mountains prevented large-scale farming and impelled the Greeks to look beyond their borders to new lands where fertile soil was more abundant.

Explanation:

Natural barriers such as mountains prevented large-scale farming during this period.

It should be noted that natural barriers, such as mountains, rivers, etc contributed to the development of different cultures throughout ancient Greece. This dictated the political character of Greece.

Due to the landscape that they had, the Greeks lived in independent communities and were isolated from one another by the landscape. Natural barriers such as mountains prevented large-scale farming during this period.

Learn more about mountains on:

https://brainly.com/question/120431

Why is it important for scientists to be able to remove DNA from cells?

Answers

Answer:

The ability to extract DNA is of primary importance to studying the genetic causes of disease and for the development of diagnostics and drugs. It is also essential for carrying out forensic science, sequencing genomes, detecting bacteria and viruses in the environment and for determining paternity.

Explanation:

Good Luck!

How can social stratification affect educational attainment?

Answers

Answer:

Directly, individuals from higher social classes are more likely to have the means to attend more prestigious schools, and are therefore more likely to receive higher educations. ... Just as education and social class are closely intertwined, stratification in education contributes to stratification in social class.

PLZ EXPLAIN PLEASE
Based on the information in the chart, what can be concluded about Mexico?

A.
It was heavily influenced by Spain.

B.
It was heavily influenced by Portugal.

C.
It has remained free from European influence.

D.
Both A and B are correct.

Answers

Answer:

D

Explanation:

pretty sure its d

In Louisiana after the Civil war, what did a large supply of chili peppers lead to?

A.a decrease in demand for spicy food
B. specialization in hot sauce
C. a competitive chili pepper market
D. the discovery of new types of chili peppers
Plz help and let it be the right answer plz it's a test

Answers

Answer:

a

Explanation:

Answer:

its b on edge 2020

Explanation:

what is the important reason why students should learn and develop 21st century skills?​

Answers

Answer:

21st-century skills are more important to students  than ever before. They  provide a framework for successful learning but also ensure students can thrive in a world where change is consistently occuring and learning never stops.

What new technology was used in world war 1

A. Gas

B. Tanks

C. Machine guns

D. U-boats

E. All of the above

Answers

E

all of the above
all these were new and used in ww1

Answer:

C. Machine guns

Explanation:

Military technology of the time included important innovations in machine guns....

grenades, and artillery, along with essentially new weapons such as submarines, poison gas, warplanes and tanks.

Why was Julius Caesar popular among the plebeians

Answers

Answer:

War heroGenerous to the commonersBeloved by soldiers

Explanation:

Julius Caesar appealed to the plebeians who were the lower classes of Rome or the commoners, by being generous to them. He gave food and land to the poor and essentially redistributed some wealth from the wealthy of Rome to the commoners.

To top that off the Plebeians loved that Julius Caesar was a war hero who had conquered Gaul and also had fought alongside his soldiers in battle. This painted him as an efficient leader who did not hide behind privilege and they respected this.

Over time the average rate of return on stocks is

Answers

about 10% per yearrrrrr

What do Cuba and Brazil have in common?

Your answer:

The majority of tourists in both nations are from the United States.


The dominant language in both countries is Spanish.


Because of location, both countries have a tropical climate.

Answers

Answer:

c. because of location, both countries have a tropical climate

Explanation:

i'm not too sure about the tourist thing, but the dominant language in brazil is portuguese and the dominant language in cuba is spanish.

good luck :)

i hope this helps

have a nice day !!

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