You've read a story in the New York Times claiming that individuals who engage in aerobic exercise for at least an hour a day demonstrate fewer symptoms of depression. You read that an experiment was conducted in which a researcher first administrated a survey on depression and self-esteem to 100 individuals and then taught them some proper techniques of aerobic exercise. The 100 individuals were then sent off to exercise at least 1 hour a day. After two month, the depression and self-esteem survey was administrated again and showed that depression symptom declined and self-esteem increased. The experimental design used here is a:
Answers
The experimental design used here is a pre-post test design.
The researcher conducted a pre-test by administrating a survey on depression and self-esteem to the 100 individuals, then taught them aerobic exercise techniques, and finally conducted a post-test by administrating the same survey after two months.
This type of design, where measurements are taken before and after an intervention, is known as a pre-post test design. Although this design can demonstrate whether there is a change in the outcome variable (depression symptoms and self-esteem in this case) after the intervention, it cannot rule out alternative explanations for the change.
For example, it is possible that other factors besides exercise, such as a placebo effect or natural recovery, contributed to the observed improvement. Therefore, further studies, such as a randomized controlled trial, are needed to confirm the effectiveness of aerobic exercise in reducing depression symptoms.
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Related Questions
in the online demonstration, the students who rated each item for how useful it would be if one were stranded on a desert island should have remembered of the items than students who rated each item for how many vowels it contained. this result is due to greater among the first group of students.
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In the online demonstration, students who rated each item for its usefulness on a desert island should have remembered more items than those who rated them for vowel count. This result is due to greater depth of processing among the first group of students.
Based on the given information, it is likely that the students who rated each item for how useful it would be if one were stranded on a desert island would have remembered more of the items compared to the students who rated each item for how many vowels it contained. This is because the first group of students had a stronger motivation and relevance to the task, which leads to better memory retention.
Additionally, the first group may have used deeper processing and elaboration strategies when evaluating the usefulness of each item, which also contributes to better memory retention.
Therefore, the difference in memory performance between the two groups can be attributed to greater motivation and cognitive processing among the students who rated the items for their usefulness in a survival situation. This result is due to greater depth of processing among the first group of students.
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1)if you intend to visit Kavarati during your summer vacations, which one of the following Union Territories of India you will be going to
(a) Puducherry
(c) Andaman and Nicobar
(b) Lakshadweep
(d) Daman and Diu
Answers
Answer:
Answer is B
Explanation:
Ethnic clothing, art, music, and foreign-language newspapers are examples of ________ that can be associated with nationality subcultures.A) cultural artifactsB) fixation productsC) ambassadorsD) cross-cultural bridgesE) loyalty drivers
Answers
Ethnic clothing, art, music, and foreign-language newspapers are examples of A) cultural artifacts that can be associated with nationality subcultures.
cultural artifacts are examples of items that can be associated with nationality subcultures, such as ethnic clothing, art, music, and foreign-language newspapers. Cultural artifacts are physical or tangible objects that hold cultural significance and are passed down through generations within a society or group. They can be used to identify and distinguish one subculture from another.
They serve as a means of preserving and expressing the unique cultural identity of a particular group and can play a crucial role in promoting cross-cultural understanding and appreciation. By understanding and appreciating the cultural artifacts of a particular group, people can develop a greater understanding of the group's beliefs, practices, and values, which can help to bridge cultural differences and foster mutual respect and understanding.
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humans remember the things they learned and what happened to them in their teenage years more clearly than during any other point in the life span—a memory quirk known as
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Humans remember the things they learned and what happened to them in their teenage years more clearly because of Cognitive Development during Adolescence.
What is Cognitive Development during Adolescence?
Adolescence is a time of rapid cognitive development. Biological changes in brain structure and connectivity in the brain interact with increased experience, knowledge, and changing social demands to produce rapid cognitive growth. These changes generally begin at puberty or shortly thereafter, and some skills continue to develop as an adolescent ages. Development of executive functions, or cognitive skills that enable the control and coordination of thoughts and behavior, are generally associated with the prefrontal cortex area of the brain. The thoughts, ideas, and concepts developed at this period of life greatly influence one’s future life and play a major role in character and personality formation.
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how unity in diversity is maintained in nepal
Answers
Answer:
The following steps should be implemented for the protection of diversity of Nepalese societies and promotion of National unity: Religious and cultural heritages should be preserved and promoted. Religious tolerance needs to be developed and practiced more practicable ways.
Which of the following estate planning documents - will, codocil, letter of last instructions, living will - do the following individuals/families need? Explain your rationale.
a. Kayla, a recent college graduate with only a few personal assets, all jointly owned with her parents.
b. Justin and Edee, a couple in their 30s with two young children. They already have a will that they made when they were first married 10 years ago - before they had their second child.
c. Mac, a widowed man living with a close personal friend to whom he would like to leave his personal assets upon death.
Kayla, a recent college graduate with only a few personal assets, all jointly owned with her parents. The estate planning document needed is: (Select the best answer below.)
Answers
Kayla, a recent college graduate with only a few personal assets, all jointly owned with her parents. The estate planning document needed is a letter of last instructions. Since Kayla has a few personal assets, all of which are jointly owned with her parents, she does not need a will or a living will because jointly owned assets pass to the surviving joint owners outside of probate.
Codicil is a legal document that modifies a previously executed will. As Kayla has no will to modify, she does not require a codicil. As a result, the most appropriate document for Kayla would be a letter of last instructions. Justin and Edee, a couple in their 30s with two young children. They already have a will that they made when they were first married 10 years ago, before they had their second child. Justin and Edee already have a will, but they should update it now that they have two children, not just one. Furthermore, because they have children, they should include provisions in their will for guardianship and trust arrangements to take care of the children in the event that they both die before the children reach adulthood.
Finally, Justin and Edee should consider including a living will, which would allow them to specify their wishes if they become terminally ill or are otherwise unable to communicate. Mac, a widowed man living with a close personal friend to whom he would like to leave his personal assets upon death. The estate planning document needed is a will. Since Mac is unmarried and wants to leave his assets to someone other than a close family member, he should make a will. A will would also allow him to name a personal representative to manage his estate and pay off any outstanding debts, as well as specify how his assets should be divided after his death.
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Combatant commands use a phased approach when planning for a wide spectrum of operations. Which phase is characterized by a "rapid response to maintain the public trust and mitigate suffering and save lives?"
Answers
Answer:
Phase II - Respond
Explanation:
The Phase II - Respond is a phase which is characterized by a "rapid response to maintain the public trust and mitigate suffering and save lives"!
It's a phased approach used in combatant commands when planning for a wide spectrum of operations. It's aim is to alleviate suffering and save lives.
What do you think is the most important political issue at the moment?
Answers
Abortion
The Economy
LGBTQ+ indoctrination
Religious Freedom
Education
Healthcare
Why was King John forced to sign the Magna Carta?
A.
He had raised an army without approval from other government officials.
B.
He had seized the lands of nobles.
C.
He had raised taxes.
D.
He had granted greater privileges to nobles over clergy.
Answers
Answer:
In 1215, King John of England was forced to sign the Magna Carta stating that the king was not above the law of the land and protecting the rights of the people. Today, the Magna Carta is considered one of the most important documents in the history of democracy.
The best selection to complete number 5 is -
- impressment
- sedition
- mercantilism
Answers
The impressment or effective capture of American sailors by the English Illustrious Naval force in the late eighteenth and mid nineteenth hundreds of years has generally been seen as an essential driver of the Conflict of 1812.
What issues did British sailors encounter while on the water?Poor pay and food, disease, cramped conditions, and bad weather were all realities for sailors. From the time of the first explorers to the Battle of Trafalgar in 1805, seafarers shared many experiences over hundreds of years.
How did the British navy contribute to the war?The navy protected the home islands from invasion by much larger continental powers, acting as Britain's "wooden walls." Britain's navy was also used to protect trade coming from her far-flung colonies.
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What would you find outside of the Mori Art Museum in Tokyo?
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Outside of the Mori Art Museum in Tokyo, you would find the Roppongi Hills complex, a high-end shopping and entertainment district.
The complex boasts a wide range of stores, restaurants, and attractions, including a cinema, an observation deck offering panoramic views of the city, and the Tokyo City View art museum. The area surrounding the museum is also home to a number of parks and gardens, providing visitors with plenty of opportunities to relax and enjoy the outdoors. Overall, the Mori Art Museum is situated in a vibrant and bustling part of the city, offering visitors a range of experiences beyond just art.
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Why did Jackson attack New Orleans after the peace treaty had been signed
Answers
Answer:
The Battle of New Orleans was fought on January 8, 1815 between British troops led by General Edward Pakenham and American forces led by General Andrew Jackson. ... Because news of the Treaty of Ghent reached America shortly after the battle, many Americans believed the battle won the war
Explanation:
Who won this year's Juno Awards?
Answers
During the early 1900s, the term “soviet” was initially the name for
the provisional government of Russia.
the local council in each Russian city.
a member of the Bolsheviks in Russia.
a worker during communist rule in Russia.
Answers
During the early 1900s, the term “soviet” was initially the name for the provisional government of Russia. Thus, option A is the correct option.
What was the Russian Provisional Government?The globally acclaimed Russian Provisional Government, also known as the Russian Vremennoye pravitel'stvo Rossii, ruled Russia from February to October 1917 (March to November, New Style). With the exception of Aleksandr F. Kerensky of the Socialist Revolutionary Party, it was initially made up solely of liberal ministers and established by the Duma following the fall of the Romanov monarchy.
Over the course of its eight-month existence, the Provisional Government was reorganized twice, each time as a coalition of several political parties. However, it was never able to adequately address the major issues facing the nation, and in the second stage of the Russian Revolution, the Bolsheviks overthrew it in a bloodless coup.
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a person has left his shopping list in the car, but decides not to go back for it because he is confident that he has the list memorized. upon returning home, he realizes that he remembered most of the items from the beginning and end of the list, but forgot many items from the middle of the list. this outcome illustrates:
Answers
The person experienced the serial position effect, where items at the beginning and end of a list are more easily remembered than those in the middle.
The person in this scenario fell victim to the serial position effect, a phenomenon that describes how items at the beginning and end of a list are more easily remembered than those in the middle. This effect is thought to occur because items at the beginning of a list are encoded into long-term memory more effectively, as they receive more attention and rehearsal than items in the middle. At the end of a list, items are more easily remembered due to their recency and ability to be held in short-term memory.
This effect has been observed in various contexts, including in the recall of words, and faces, and even in the order of events in a story. In this case, the person's confidence in their ability to remember the list without checking it may have been misplaced, as they likely did not account for the difficulty of remembering the middle items.
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In the movie As Good As It Gets, actor Jack Nicholson plays the character of Melvin Udall, a gifted writer who always eats in the same restaurant, brings his own plastic utensils, and engages in strict patterns of behavior, such as repetitive handwashing or walking carefully on the sidewalk to avoid stepping on a crack. Failure to follow these ritual behaviors results in extreme anxiety and distress. The character Nicholson was portraying would probably be diagnosed with _____ disorder.
Answers
easy
write a letter to vice president kamala harris.
Answers
Hi, this is an easy assignment. do it yourself please. thanks.
why is pizza round in a square box and eaten in triangles?
Answers
Answer:
Pizza is easier to make round rather than any other shape. And pizza boxes are easier and cheaper to make square than circular. It's cut into triangles as that is the natural way to divide a circle.
Explanation:
Addicts attempting to give narcotics often face a difficult task, if you were a drug counselor/therapist, what are some things you would recommend to help that person get clean?
Answers
Answer:
I would reccomend them to call a helplinme
Explanation:
Answer:
if they are extremely addicted, then knowing that taking it all away immediately could send them into a big (or even bigger) depressiob spiral. i would limit their use, toning it down after time till they are down to extreme microdosages then cut them off.
Which two nations were the Axis Powers in Europe?
Answers
Answer:
The three principal partners in the Axis alliance were Germany, Italy, and Japan.
4. How fast does a candle burn? Time measured in minutes. Height of candle measured in centimeters at regular intervals of time (for example, every five minutes) Independent: Dependent: Constants:
Answers
Answer:
Candles burn pretty slowly. However, you should do the experiment.
Explanation:
Why is this a social studies question?
how does the degree of customer contact relate to the kinds of skills needed by service workers and the degree of training they require?
Answers
The degree of customer contact can greatly impact the types of skills needed by service workers and the level of training required. For instance, service workers who have a higher degree of customer contact, such as those in retail or hospitality, must possess strong interpersonal and communication skills to effectively interact with customers.
They must also be able to handle difficult situations and maintain a positive attitude. On the other hand, service workers with a lower degree of customer contact, such as those in manufacturing or production, may require more technical skills and training related to their specific job tasks. Ultimately, the degree of customer contact will determine the specific skills and training needed for service workers to effectively meet the needs of their customers.
The degree of customer contact directly impacts the skills needed by service workers and the level of training they require. With a higher degree of customer contact, workers need strong communication and interpersonal skills to effectively assist and satisfy customers. In these situations, more extensive training is needed to ensure that workers are equipped with the necessary skills to provide excellent customer service.
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What is the most primary language in South America
Answers
Answer:
Portuguese
Explanation:
What are disadvantages of using fossil fuels to generate electricity? Check all that apply.
1.Eventually, fossil fuels will be used up.
2.Substances in the smoke from power plants provide health benefits to people who 3.inhale them.
4.Obtaining fossil fuels harms the environment.
5.Poisonous metals are present in the ash from coal-burning power plants.
Answers
Answer:
Eventually, fossil fuels will be used up
inhale them.
Obtaining fossil fuels harms the environment.
Answer: A, C, D
- Eventually, fossil fuels will be used up
- Obtaining fossil fuels harms the environment
- Poisonous metals are present in the ash from coal-burning power plants
Explanation:
Edge 2020
In the book, The Feminine Mystique, author Betty Friedan put forward the idea that ___________. women should have more choices the domestic goddess was the perfect role for women state legislatures were denying women the right to vote suburban life was more satisfying for women than it appeared.
Answers
The correct answer is A. Women should have more choices
Explanation:
The Feminine Mystique published in 1963, showed the lack of opportunities for women outside the role of housewives, mothers, and wives. This book based on real interviews with women explained the dissatisfaction of women in traditional roles of the era and the need for more opportunities as well as equality. This included more opportunities to access jobs, education, and other areas that would help women to grow professionally and at a personal level. Moreover, the book broke the idea women were satisfied in the traditional role as it was assumed during this time. Thus, the book put forward the idea that women should have more choices.
the theory of planned behavior suggests that successful behavior change is dependent on the client's subjective norms, perceived control, and:
Answers
The theory of planned behavior suggests that successful behavior change is dependent on the client's subjective norms, perceived control, and attitude.
What does the Theory of Planned Behavior by Ajzen entail?According to Ajzen's (1991) Theory of Planned Behavior (TPB), a person's behaviour can be most accurately predicted by their intentions, which are in turn predicted by their attitudes toward that behaviour and their perceptions of other people's opinions as to whether they should or should not carry out the task.
What benefits does the notion of planned behaviour offer?You may comprehend how people act in various contexts, circumstances, and situations thanks to this theory. Practitioners and marketers can identify barriers to changing behaviour and learn how to do so by unlocking insight based on attitudes toward norms, perceived control, and behaviors.
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All of the following are arguments
made by advocates of drug
legalization, except?
O It would raise tax revenues for states
through the legal sale of drugs.
O People dependent on certain drugs
could use their drugs discreetly without
disrupting society.
O It would lead to fewer mental health
problems in society.
O It would free up funding that currently
goes to law enforcement and redirect it
toward prevention and treatment.
Answers
Answer:
The argument that "It would lead to fewer mental health problems in society" is not made by advocates of drug legalization.
Explanation:
learned helplessness has been associated with which psychological disorder?
Answers
Learned helplessness is a psychological condition that occurs when a person starts to believe that they have no control over the situation.
This feeling is often developed after repeated failure or disappointment. The person experiencing learned helplessness may feel that no matter how much they try, they will never succeed. Depression is a psychological disorder that has been associated with learned helplessness. Learn more about learned helplessness: Learned helplessness is a psychological concept that describes a state of hopelessness. It happens when people feel like they can’t control their environment, even if they try to take action. Learned helplessness was first described in the 1960s by Martin Seligman, a psychologist who studied how animals and humans learn through reinforcement. Seligman noticed that when animals were exposed to aversive stimuli like electric shocks, they would eventually give up trying to escape. This gave rise to the idea of learned helplessness.
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how does the government determine where money goes in georgia?
Answers
A ____ key is a real-world, generally accepted identifier used to uniquely identify real-world objects.
Answers
A natural key is a real-world, generally accepted identifier used to uniquely
identify real-world objects.
All the objects and organisms in the world have their unique properties
which are used in their identification and naming.
The properties are usually in-built in the DNA or core and they also help to
explain their relationships with other objects in the ecosystem which
comprises of living and non-living things.
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