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Ivanshal [37]
3 years ago
14

Mary decides to try to modify Pearl's behavior. She and the rest of the family refuse to respond to any comment or request by Pe

arl that they know she is capable of expressing in English. For example, if during dinner she says, "Pass the potatoes" in English, she gets potatoes; if she says it in her native language she gets ignored.
The procedure being used to change Pearl's behavior is ______.

a) positive reinforcement
b) negative reinforcement
c) adventitious reinforcement
d) punishment
Social Studies
2 answers:
Andrej [43]3 years ago
6 0

Answer:

The correct answer is: Positive reinforcement.

Explanation:

Positive reinforcement is a technique used in operant conditioning and it consists of rewarding behavior considered positive by using a reinforcer after the subject elicits the behavior.

It follows this schema: Behavior considered positive -----> reward --------> Behavior is more likely to happen again.

In this particular case, the behavior that wants to be reinforced is Mary Speaking in English. When Mary speaks in English their family proceeds to reinforce that behavior by passing her the potatoes.

The correct answer is a) Positive reinforcement.

mixer [17]3 years ago
5 0

Answer:

b) negative reinforcement

Explanation:

Negative reinforcement has to do with rewarding or responding to a certain stimulus or behaviour by respond in a negative or averse manner.

Mary tries to change Pearl's behaviour by refusing to making a comment or responding to Pearl speaking her native language when she's capable of expressing herself in English. They do this so she would learn to speak English more and get used to it.

Pearl's family are using negative reinforcement to try and get her to speak English more often. If she uses her native language, she is ignored and not replied to unless she repeats her words in English. Ignoring her is the averse method her family is using to get her to respond to the stimulus of speaking English.

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All consumers must make decisions that involve trade offs
4vir4ik [10]
All decisions involve trade-offs. Trade offs are the alternatives one gives up whenever one chooses one course of action leaving out out all other alternative courses of action.

Trade-offs are practically found in all economic decisions. For instance, when one chooses to take a special cup of cappuccino for $330, this excludes spending this amount of cash on tea or fruit juice. When you choose to buy an expensive piece of art, you will have to spend more money towards maintenance and security of the painting. If you decide to work in a far-off city due to better pay there, you spend less time with family and friends in your hometown.
8 0
3 years ago
A researcher is interested in how heart rate and blood pressure are affected by viewing a violent film sequence as opposed to a
Effectus [21]

Answer:

The answers are:

a. dependent

b. independent

c. test

d. control

Explanation:

In scientific research, investigations are done to study whether certain factors change while changing others, and the following terms are associated with  scientific research:

a. dependent variable: These are factors or outcomes that are being investigated in a research experiment, and they are not under the direct control of the researcher. They are factors that vary as a result of other changes made in the process. In our example, the heart rate and blood pressure are proposed to vary with the type of film watched hence these factors are dependent variables.

b. independent variable: Independent variables are variables that are under the direct manipulation of the researcher, and the predetermined variation of these variables cause certain effects on the dependent variables. In our example, the type of film is the independent variable, because the researcher has complete control over the type of film watched.

c. Test group: These are the group of participants/individuals in research, who will potentially be affected by the change in the dependent variable to cause an effect that deviates from the normal. In our example, the group that views the violent film is the test group, because there is a tendency that they might have altered heart rate and blood pressure as a result of the type of film viewed.

d. control group: The control group is the group of individuals whose effects at the end of the experiments will serve as baseline effects, to serve as a means of measuring the magnitude of variation in the test group. These groups serve to eliminate any other effects that might cause similar changes as the factor being investigated in all test participants.

7 0
3 years ago
________________________________ is the positive emotional bond that develops between a child and a particular individual. _____
GaryK [48]

Answer:

Attachment; Harry Harlow; warmth and comfort.

Explanation:

Attachment is the positive emotional bond that develops between a child and a particular individual. Harry Harlow conducted a classic study with infant monkeys. They were given the choice of cuddling with a surrogate wire monkey equipped with milk or a surrogate wire monkey covered in soft terry-cloth that did not provide milk. The infant monkeys preferred the warmth and comfort provided by the terry-cloth monkey.

In 1959, Harry Harlow conducted a classic experiment to study the behaviour of infant monkeys that were separated from their mothers at birth, so as to test the effects of the separation on the infant monkeys.

7 0
2 years ago
"people who work in different functions hate each other." this is the corollary to _____.
QveST [7]
"people who work in different functions hate each other." this is the corollary to "<span>Palermo’s law".
</span>
Corollary depicts an outcome that is the normal result of something different. You could state that your weight pick up is a corollary of the ongoing entry of a pastry shop over the road from your house. Thus, "people who work in different functions hate each other." this is the corollary to <span>Palermo’s law.</span>
4 0
3 years ago
The political process is most likely to be used when both the costs and benefits of a policy are called____________.
RUDIKE [14]

Answer: Interest group politics

Explanation:

Interest group is the community of the people who tend to educate ,impart knowledge and share the facts with the general public to influence them , their thoughts and opinion.The impact the public policy for development of in social ,economical, regional and other manner.

The political practice that involves interest groups tries to raise funds and the benefits from the public policy through impacting public and makers of the policy.

5 0
3 years ago
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