Answer:
A. The use of stimulants in small doses helps focus attention and reduces hyperactivity.
Explanation:
Methylphenidate is a common drug stimulant that is given to the children above five-year-old for ADHD. This medicine comes under a category called stimulant which increases the activity of the brain particularly that area which suppresses the level activity related to attention and concentration. but it has some side effects of stimulants.
- Heart rate and blood pressure get increase.
- Appetite loss leads to underweight
- Loss of sleep
- Loss libido
- Mood swings etc.
So the labelling theory is a social interactionist theory of sociology. The labelling theory explains that over time a person can accept what they have been labelled and enter the self fulfilling prophecy which leads them to accept and become that label. For explain if a teacher labels a student as badly behaved and treats them like they are badly behaved, over time they become badly behaved.
Independent variable
To achieve internal validity, a researcher must design and conduct experiments where only the independent variable can be the cause of the results.
<h3>What are internal and external validity?</h3>
The degree to which a study shows a reliable cause-and-effect relationship between a therapy and a result is known as internal validity. Internal validity also shows that a particular investigation enables the exclusion of competing hypotheses for a finding. Internal validity is not a binary term, either yes or no. Instead, we evaluate how confident we can be in a study's conclusions depending on whether it avoids pitfalls that could cast doubt on the results.
The term external validity describes how effectively the results of a study should be extrapolated to other contexts. In other words, the generalizability of the results is the subject of this form of validity. For instance, are the results generalizable to different populations, environments, circumstances, and eras? Transferability is a different word that describes external validity and a qualitative research design. Whether results apply other circumstances with similar characteristics is referred to as transferability.
Learn more about internal and external validity here:
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Answer:
Market Includes- Command Includes-
Less government control Government Control
Economic Freedom Decisions by Government
Private businesses/private property Prices chosen by government in jk market
They are technically the opposite.
<span>This is not unusual because at 9 she's already either in 3rd or 4th grade, has fairly extensive knowledge, and is no longer in a selfish phase of mental development. At age 9 you can perceive emotions from other people especially ones you are close to. How the other person shows that emotion determines how perceptive the child will be, but it doesn't have to be blatant for her to understand how you feel.</span>
