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SVEN [57.7K]
3 years ago
8

Placebos are sometimes used in research in order to demonstrate the effects of participant expectations or beliefs on the outcom

e of behavior. Please select the best answer from the choices provided T F
Social Studies
2 answers:
allochka39001 [22]3 years ago
7 0
True, as a placebo is just a sugar pill that can have no actual effect, by deceiving the participant to take the placebo the results will show how much their belief can affect them.
Ad libitum [116K]3 years ago
7 0

This is true. Placebos are typically sugar pills that are administered in a control group to test whether belief in healing/expected behaviour is as strong or stronger as the actual pharmacological effect of a drug. In certain trials patients do experience what is known as the Placebo effect where they claim to feel the effects of what they believe has been administered to them when in fact it is actually their own brain causing the effect.

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5. Zohaib resides in a deserted area, he decided to start farming. The irrigation system suitable
kow [346]

Answer: A. Persian Wheel

Explanation:

A Persian wheel would be best because it is able to satisfy the demands of individual users as opposed to groups. A Persian wheel uses a single well to draw water so would be able to supply a person or people in a deserted area by drawing from individual wells.

Canals and dams on the other hand are best for areas with a lot of people as they would all benefit from the canal supplying multiple farms which would offset the cost of building it in the first place. Building a canal to a single farm is not feasible if it was to supply a single farm.

8 0
3 years ago
In a paragraph, describe a hypothetical person who has Wernicke's aphasia (aka fluent aphasia/receptive aphasia), along with wha
Viktor [21]

A person who has Wernicke's aphasia is someone who has a communication disorder that is inability to understand the meaning of spoken words and sentences

A person who has Wernicke's aphasia is someone who has a communication disorder and such person is characterized by the following communication features:

negatively impacted communication abilities:

  • Reading abilities
  • Writing abilities

preserved communication abilities:

  • intellectual abilities
  • cognitive capabilities

Therefore, a person who has Wernicke's aphasia is someone who has a communication disorder that is inability to understand the meaning of spoken words and sentences

5 0
3 years ago
Pls help! will give brainlist!
jok3333 [9.3K]

Answer:

6.) most of the time is was wind life like snakes and other animals like that attacking then. other times it could also be dangerous weather (because you didn't know the weather until it was there back in that time) It was also often a problem when the wagon that they used to travel broke or when thier horse got sik or even died (becuase most pioneers were poor and couldn't offerd more than 1 horse)

Explanation:

hope this helps :)

3 0
3 years ago
Who are "they" who "have lived in idleness"?
ZanzabumX [31]

Answer: southern slaver

Explanation: because i got it right

4 0
3 years ago
Read 2 more answers
For what unalienable rights was the american revolution fought
Ivanshal [37]
The American Revolution was fought for the rights of individuals against government. By proclaiming the independence of the new united states, the founders of this country deduced that in the Declaration of Independence.
"We hold these truths to be self-evident that all men are created equal.”
3 0
3 years ago
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