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ale4655 [162]
4 years ago
13

Dr. gomez is investigating a new drug designed to reduce anxiety. patients with an anxiety disorder are treated with either the

drug or a sugar pill (placebo) for some time, and dr. gomez records their anxiety levels at weekly appointments. if a double-blind procedure is used: the patients will know if they are receiving the drug or the placebo. only dr. gomez will know which patients actually received the drug. dr. gomez will not be told the operational definition of anxiety. dr. gomez will not know which patients actually received the drug.
Social Studies
1 answer:
shepuryov [24]4 years ago
7 0
<span>Dr. Gomez will not know which patients actually received the drug. For this problem, you simply need to know the definition of a double blind study. In a double blind study, neither the participants or the experimenters know who is getting the placebo, and who is getting the medication. This helps prevent inadvertent bias on the part of the experimenters. So let's look at the available choices and see what matches the definition. the patients will know if they are receiving the drug or the placebo: Obviously wrong. None of the experimental protocols allow for the patient to know if they're receiving the drug of a placebo. only dr. gomez will know which patients actually received the drug: This would be correct if it were a "single blind study", but since this is a "double blind study", this is the incorrect answer. dr. gomez will not be told the operational definition of anxiety: Dr. Gomez needs to know the operational definition of anxiety in order to evaluate his patients. So this isn't the correct answer either. dr. gomez will not know which patients actually received the drug: This matches half of the definition for a double blind study and is correct. What's missing it the indication that the patients also don't know if they're receiving the drug of the placebo. But there's nothing technically wrong with this option and there's obvious errors with the other 3 options, so this is the best choice.</span>
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Answer:

At the time that the Constitution was ratified, WOMEN could not vote or take part in politics. The fight for the right to vote, called WOMEN'S SUFFRAGE MOVEMENT, was part of the first wave of FEMINISM. It was not until 1920 when the NINETEENTH Amendment was ratified that women finally won the right to vote.

Explanation:

In the first half of the 19th century, the movement for women's suffrage was quite underdeveloped, and was reduced to isolated individuals, whose views were considered exotic by the public at the time. A far greater impetus was given to him by the American Civil War, to which women on both sides made a significant contribution. Feminist ideas, smoldering within the broader civil rights movement, were first shaped into a concrete movement through the National Association for Women’s Voting Rights led by Susan B. Anthony founded in 1869 in New York City.

The feminist, or as it was then called, suffrage movement, gathered around NAWSA, had close ties to the Democratic Party and hoped that Woodrow Wilson's victory in the 1912 presidential election would help pass a constitutional amendment that would give all American women the right to vote. Finally, it was passed in 1920.

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Answer:

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If Darcy emphasizes the gene-environment interaction for her research about deciding which theoretical perspective on personality is a more sensible perspective then she is focusing on the biological perspective as genes are the biological unit of hereditary and responsible for traits.

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Answer:

Relations between the Soviet Union and the United States were driven by a complex interplay of ideological, political, and economic factors, which led to shifts between cautious cooperation and often bitter superpower rivalry over the years. The distinct differences in the political systems of the two countries often prevented them from reaching a mutual understanding on key policy issues and even, as in the case of the Cuban missile crisis, brought them to the brink of war.

The United States government was initially hostile to the Soviet leaders for taking Russia out of World War I and was opposed to a state ideologically based on communism. Although the United States embarked on a famine relief program in the Soviet Union in the early 1920s and American businessmen established commercial ties there during the period of the New Economic Policy (1921–29), the two countries did not establish diplomatic relations until 1933. By that time, the totalitarian nature of Joseph Stalin's regime presented an insurmountable obstacle to friendly relations with the West. Although World War II brought the two countries into alliance, based on the common aim of defeating Nazi Germany, the Soviet Union's aggressive, antidemocratic policy toward Eastern Europe had created tensions even before the war ended.

The Soviet Union and the United States stayed far apart during the next three decades of superpower conflict and the nuclear and missile arms race. Beginning in the early 1970s, the Soviet regime proclaimed a policy of détente and sought increased economic cooperation and disarmament negotiations with the West. However, the Soviet stance on human rights and its invasion of Afghanistan in 1979 created new tensions between the two countries. These tensions continued to exist until the dramatic democratic changes of 1989–91 led to the collapse during this past year of the Communist system and opened the way for an unprecedented new friendship between the United States and Russia, as well as the other new nations of the former Soviet Union.

Explanation:

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