In a within-subjects research study, factors that change over time, such a history and maturation, can be threats to

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Answer 1

In within-subjects studies, history and maturation threats can affect internal validity, with history threatening due to external events and maturation due to natural changes over time.

In a within-subjects research study, factors such as history and maturation can pose threats to internal validity. The history threat occurs when outside events affect the participants' behavior or responses, instead of the intervention being studied. Maturation threat refers to changes that would occur naturally over time, such as intellectual growth, and could be mistaken for effects of the experimental treatment.

Maturation is particularly concerning, as it represents a change that would happen even without any intervention, simply because of the natural passage of time. However, well-designed studies attempt to minimize these threats to maintain the integrity of their results and conclusions.


Related Questions

How was the time period in which Freud lived significant to the shaping and sharing of his ideas? Site 1: "Sigmund Freud: A Brief Biography"

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The time period in which Freud lived is significant to the shaping of his ideas because, during those days, people are still looking for answers to their questions. I hope this helps!

Answer:

In the period of time in which Freud lived, technology and science still did not generate enough knowledge to clarify all doubts about the human mind. This lack of information influenced Freud to study, formulate and share his ideas about psychoanalysis.

Explanation:

Sigmund Freud (1856-1939) was a neurologist physician and important Austrian psychologist. He was considered the father of psychoanalysis, which influenced considerably on Contemporary Social Psychology.

Since childhood he has been a brilliant student. At the age of 17, he joined the University of Vienna in Medicine. During his college years, he became fascinated by research conducted in the physiological laboratory led by Dr. E. W. von Brucke.

After graduating, Freud realized that the knowledge he had gained during college and research was insufficient to explain a few points about the human mind. This lack of information sharpened Freud's appeal to research and influenced him to find the answers to the doubts about the human mind.

what can be assumed about East Asian countries with a high literacy rate

the population lives and works in urban areas.

the population has a comfortable standard of living among the middle class.

the country has an agricultural based economy.

the country has strong public schooling.

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the answer is  The population has a comfortable standard of living among the middle class. When you have lower standard of living, most people will most likely to think that higher education or effort is somehow unnecessary.
This will make people more relax in handling their money and make them less motivated to study and obtain new knowledge.

What are the three major career fields in the landscape profession?

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Arborist, Botanist, and Horticulturist

Lawrence hospital divided the market into groups of patients with different characteristics, needs, and wants, and behaviors. this activity is called

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the answer to this question is market segmentation
Through market segmentation, company could create a certain product that will deemed as really attractive only by specific group of people.
This make the company able to strenghten their market positioning and improve their customer's base.

The structure of the national legislature under the Articles of Confederation was a ______________________ legislature.
a.
unicameral
b.
bicameral
c.
None of these
d.
two house

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The national legislature under the Articles of Confederation was a unicameral legislature.

The government accountability office provides oversight powers for

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the answer to this quesiton is Congress.
Congress.has the capability to rejecthe policy that proposed by the Government office and the president has the veto right that could be used to overlook the congress decision. By placing these two power, we could create a more balanced government where no one held too much power over its people

When van goes to college, he resolves to be a good student even though being on the college football team will absorb a lot of his time and is important to him. when he thinks about what has happened at the end of his day, he usually winds up thinking about football. he has to make an effort to shift his thoughts to what happened in his classes. you could predict that van will find it much easier to fulfill his football obligations than his academic obligations, because of:?

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He will continue to think about football.
his interest that lies into sports. Van is a healthy and smart chap and due to this he is able to perform good in academics as well but since he has much inclination towards sports, he finds it much easy to fulfill his football obligations. After spending most of his day time into football, Van gets lesser time to spend with his friends in the classmates.

The use of the generic "man," "he," and "his" are examples of _____.

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It is an example of non-gender free. It is because in order for it to be classified as a gender free word, or for it to be considered to be one, it has to have no connection in regards to a specific gender.

Comedian-writer mark malkoff reported that his fear of flying faded after he faced his fear and lived on an airplane for 30 days. his reduction of fear best illustrated the process of

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His reduction of fear best illustrates the process of extinction. 

Final answer:

Mark Malkoff's reduction of fear after living on an airplane for 30 days best illustrates the process of exposure therapy. Exposure therapy is a technique in behavioral therapy that helps individuals overcome fears or anxieties by gradual exposure to the feared object or context without any danger.

Explanation:

Exposure therapy is grounded in the principles of conditioning where the subject is exposed to the fear-inducing stimuli in a controlled manner until the fear responses are extinguished. In Mark Malkoff's case, his constant exposure to the environment of the airplane allowed him to confront his fear directly. Over time, this reduced his anxiety, as his brain learned that the stimulus (plane travel) was not harmful and ceased responding with fear. This technique relies on the psychological concepts of habituation and classical conditioning, where the subject learns to disassociate the stimulus from the fear response. As he lived on the airplane without negative consequences, his fear faded, demonstrating how exposure therapy utilizes the body's own mechanisms to overcome irrational fears.

A family in which at least one partner has children from a previous marriage is known as a:

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Blended family is a family in which at least one partner has children from a previous marriage.

Define local culture and popular culture. in what ways do local and popular culture interact

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I belive, local culture is not found very often when popular culture can be found in any part of the world.
hope that helped
~laiba.

Answer:

.

Explanation:

Dani wants to measure the volume of a pebble. Which tool will give the most accurate measurement




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A measuring cup you can drop the pebble in the water of a measuring cup.

It is actually a Graduated Cylinder on the Test

Megan reaches into ned's pocket and takes his wallet—without his consent and without his immediate awareness. unlike robbery, picking pockets does not involve

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The act of pickpocketing involves theft from a person. This is different from robbery which involves an act of larceny requiring force or an act that causes the other person to fear for their safety.

The generativity versus stagnation developmental crisis occurs during the

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The later years of adulthood are marked by a need to create something that will continue on after we are gone. Essentially, we begin to feel the need to leave some kind of lasting mark on the world. This can involve raising children, taking care of others, or having some type of positive impact on other people. Careers, family, church groups, community organizations and other things can all help contribute to this sense of accomplishment and pride.

As a strategy to curb drug abuse, drug testing by employers is primarily designed to

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Discourage substance abuse by the companies employees and reduce the hiring of prospective employees with substance abuse issues.

As a strategy to curb drug abuse, drug testing by employers is primarily designed to address safety concerns.

What is a drug?

A drug is any chemical substance that, when consumed, causes a change in the physiology or psychology of an organism. Food and substances that provide nutritional support are typically distinguished from drugs.

Drugs can also alter the way the brain and the rest of the body function, resulting in changes in mood, awareness, thoughts, feelings, and behaviour.

Drug use can have unanticipated consequences in the lives of those involved. It can have an impact on one's health, relationships, employment, and education.

Therefore, Employer drug testing is primarily intended to address safety concerns as a strategy to combat drug abuse.

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One example of an illicitly-manufactured amphetamine is

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Amphetamines are found in both prescription form and in illicitly manufactured forms, this is commonly known as speed or uppers. One example of an illicitly manufactured amphetamine is methamphetamine and the designer drugs.Typical street amphetamine is manufactured in illicit laboratories and is found in varied colors, but is normally a white crystalline powder that can be normally sniffed.

While bev was hypnotized, her therapist suggested that during the next several days she would have a strong desire to eat well-balanced meals. the therapist was apparently making use of?

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Posthypnotic suggestion 

Which developmental psychologist believed that cognitive development is a result of social interactions in which children learn through guided participation and working with mentors to solve problems?

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Vygotsky is the developmental psychologist believed that cognitive development is a result of social interactions in which children learn through guided participation and working with mentors to solve problems. He further analyzed and concluded several other theories like the zone of proximal development and private speech etc.

The correct developmental psychologist who believed that cognitive development is a result of social interactions in which children learn through guided participation and working with mentors to solve problems is Lev Vygotsky.

Lev Vygotsky was a pioneering psychologist who introduced the concept of the Zone of Proximal Development (ZPD), which is the difference between what a learner can do without help and what they can achieve with guidance and encouragement from a skilled partner. According to Vygotsky, cognitive development occurs as children interact with others, particularly with more knowledgeable others, such as parents, teachers, or peers. Through these interactions, children are able to move from what they can do on their own to what they can do with assistance, thus advancing their cognitive abilities.

Vygotsky emphasized the importance of social and cultural factors in cognitive development. He argued that children learn through participating in activities that are just beyond their current level of independent performance, with the support of someone more knowledgeable. This process of ""scaffolding"" allows children to build on their existing knowledge and skills, gradually becoming capable of performing tasks independently.

In contrast to Jean Piaget's theory, which focused on the stages of cognitive development that children go through individually, Vygotsky's theory highlights the essential role of social interaction in the development of cognition. Vygotsky's ideas have had a significant impact on educational practices, emphasizing the importance of collaborative learning and the role of teachers as facilitators who guide students through the learning process.

Fifteen-year-old spencer wants to be allowed to drive the family car, even though he does not yet have a driver's license. when his parents ask him why he thinks he should have driving privileges, he answers, "i know other kids who do it, and it's just stupid that i have to wait another three months until i turn 16." this is an example of what kind of thinking?

Answers

the answer to this question is intuitive thinking
Intiutive thinking refers to the thought process that based on personal mindset while ignoring all other available data around us.
While the example above shown the negative siide of intuitive thinking , this process is really necessary if we want creative decision and innovation to happen.

Spencer's desire to drive without a license exhibits egocentrism and a lack of formal operational thought, where he fails to consider the consequences and legality of his actions. He also lacks the experience-based practicality of postformal thought, which typically develops later in life and involves making decisions factoring in what is likely to happen.

The kind of thinking exhibited by fifteen-year-old Spencer, who wants to drive the family car without a driver's license, can be characterized by a few key psychological concepts. One such concept is egocentrism, which is typical of adolescent thinking wherein teenagers may have difficulty differentiating between their own perspective and that of others, leading them to make statements like 'other kids do it, so why can't I?' Additionally, Spencer's reasoning reflects a lack of formal operational thought, a stage of cognitive development where individuals are able to think abstractly and consider the potential consequences of their actions. This stage generally develops around the age of 11, but it takes time to fully mature, as observed in younger adolescents compared to adults in their late 30s. In this case, Spencer is also demonstrating a lack of postformal thought, which involves practical decision-making based on experience and understanding the difference between what is possible and likely.

Spencer's argument lacks the experience-based practicality that an adult might show in the same situation. Instead of understanding the legal and safety reasons for why he must wait to drive, he appeals to what he perceives as an unfairness, based on anecdotal evidence rather than logical reasoning or consideration of the potential risks involved. In Piaget's theory of cognitive development, the ability to think logically and evaluate the likelihood of different outcomes — a characteristic of postformal thinking — usually develops later in life.

Imagine you have a problem to solve that has some similarities to problems you have previously solved. if focusing on the similarities leads you relatively quickly to a solution, you would be benefiting from the ____ heuristic; on the other hand, if focusing on the similarities prevents or slows your finding a solution, you would be hindered by the ____ barrier to problem-solving.​

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searching for analogies; mental set

A less brutal approach to justice and punishment in the eighteenth century is associated with

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A less brutal approach to justice and punishment in the eighteenth century is associated with Baccaria

Compare and contrast generalization and specialization

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Generalization is when you are talking about something specific. For example “ In general, pears are better than oranges”. Specialization is referring to a unique quality someone or something has for example “ I specialize in plastic surgery”.

According to the authors of your text, once participants in milgram's studies delivered the first shock to the learner, this created internal pressure to obey. this dissonance made it more difficult later for participants to

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the answer to this question is draw the line as to what exactly was too strong of a shock.
After a certain amount of shock of delivered, the learners plea to stop the experiment increased according to the level of the voltage.
When the learners are encouraged that they could take more, they felt some mental reassurance that they could take more because they do not understand the thresold of other learners can do.

What population shift has taken place in present-day mexico and where is this most apparent?

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A minor population shift has happened recently with the earthquake that happened southeast of Mexico city in Puebla. The death toll rose to 230 after the earthquake destroyed homes, schools and other buildings. This will lead to refugees going to other cities.

How do pips mixed feelings about joe's visit reveal an inner conflict?

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Answer:

In chapter 24 of Great expectations, Pip presented a mixed emotions on Joe's visit. Pip acknowledged that he has strong ties with Joe but he is not happy to introduce him to Bentley. He does not wanted to highlight his humble beginnings in front of people. Hence, a contrast of feelings and meanness despite having strong ties with Joe advocates mixed feelings of Pip.

Explanation:

Pip wanted to keep Joe away from him by paying money and was mean about his present reputation. However, he was also keen to impress Joe when he visits him by showing him his grandeur. He chose good food for dinner and lighted fire to make him comfortable. He also hired a servant boy to make Joe's stay extravagant.

When Joe visited Pip, both of them were uncomfortable and preoccupied. Pip was suffering from an inner conflict about whether to meet Joe wholeheartedly or keep him at a distance.

Which theory states that people follow individual psychological motifs in relating to a love partner?

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The theory that states that people follow individual psychological motifs in relating to a love partner is the styles of love in which is the theory of Lee. This theory focuses more on psychological motifs when an individual is involved with love or when relating his or her partner.

Why do scatterplots of summary statistics show less scatter than those of individual observations?

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A scatter plot of summary statistics will only show data that has been trimmed off or the basic numbers such as the mean, median, standard deviation, etc, of the data being presented. This allows for a much more normalized data set without any of the outliers. Individual observations are random and hectic in nature since there will almost always be outliers as the data is not normalized.

Saul admits that he conforms so as to be liked by others. this is known as

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Answer:

Normative Social Influence

Explanation:

Saul admits that he conforms so as to be liked by others. this is known as Normative Social Influence.

What is Normative Social Influence?

The act of conforming to a social norm in order to fit in and be part of a group is known as normative social influence. They act in this way because it is socially beneficial or because they want to avoid social rejection (such being made fun of for not "fitting in").

Peer pressure, or the urge to fit in and "belong," is an illustration of normative social influence. Simply said, you follow the rules of a group to ensure that you are accepted and protected from scorn for being an outsider.

Normative influence describes the fact that people occasionally alter their behavior, attitudes, or values in an effort to win the approval and respect of others. As a result, people become more conformist, changing their words or behavior to match what they see.

Thus, Normative Social Influence.

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How does behavior theory differ from other psychological theories?

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The difference between behavior theory from other psychological theories is that a behavior theory is considered to be as a major determinant in regards with the behavior of an individual in which they are affected because of the external stimulus or factors that may affect them or the environment surrounding them rather than their own.

Final answer:

Behavior theory focuses on how behavior is shaped by external reinforcements and consequences, rather than on biological factors. It puts less emphasis on the mind and internal mental processes and instead focuses on observable behavior.

Explanation:

Behavior theory differs from other psychological theories in several ways. One major difference is that behavior theory focuses on how behavior is shaped by external reinforcements and consequences, rather than on biological factors. This means that behaviorists believe that personality and behavior are not inborn traits, but are learned through prior experiences and conditioning. Another difference is that behavior theory puts less emphasis on the mind and internal mental processes, and instead focuses on observable behavior. Behaviorists believe that all behaviors, including thoughts and feelings, can be explained in terms of basic physical factors.

Egyptians used a different alphabet than people from Mesopotamia. Identify and describe the alphabets used by both ancient civilizations.

Answers

The Egyptians used hieroglyphs, a picture based alphabet that could be used to sound out words. Mesopotamia used cuneiform, which used wedged shaped marks on clay tablets.

Answer:

Egyptians used the Hieroglyphics as the alphabet, and in Mesopotamia, it was used the Cuneiform alphabet.

Explanation:

In some respects the writing in Egypt and Maesopotamia is similar. Both are based on a phonetic alphabet and do not mark the vowels in the word. However, they have their differences.

In Egypt we have the famous hieroglyphics, a system based on small icons that are associated with figures of reality and that make their sense from the relation between the enunciation of terms and the name of the being that appears as an image. Meanwhile, the mesopotamian cuneiform is composed of less delimited figures, going through a process of abstraction of the figures and basing the marking of writing on three wedge shapes (the vertical, the horizontal and the open).

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