Researchers want to study the effects of classical music and memory. one group of participants will take a memory test with classical music playing in the background, while the other group will take the memory test in complete silence. it is believed that age has an effect on memory. A matched-pair design experiment .
<h3>What is matched-pair design experiment?</h3>
One participant from each pair is randomly assigned to the treatment group while the other is assigned to the control group in an experiment using a matched pairs design. Participants are matched in pairs based on shared traits before being divided into groups.
<h3>A matched group experiment is what?</h3>
When a participant in an experimental group is exposed to a manipulation, they are compared to a specific participant in the control group who is similar to them in some significant ways but did not receive the manipulation. This technique is known as matched groups in research design.
To know more about matched-pair design experiment visit:
brainly.com/question/13740785
#SPJ13
According to <span>The Gospel of Wealth, every person has to get paid the same amount of money, whereas the idea of social Darwinism is that only the strongest will survive, so, I bet the way how </span><span>the gospel of wealth justifies social darwinism is that if everyone will get paid the same amount of money, the strong person won't be able to win as everyone would be alike (reminds of basic ideas of socialism).
Hope that helps!</span>
Answer:
hi
Explanation:
Based on the map we could see that Western Europe has higher percentage of population that is over age 65 as compared to Eastern Europe. Hence, the answer to this question would be “Eastern Europe has a younger population than Western Europe.”
so it is B
Answer:
D. The course altered Gary's concept of psychological disorder
Explanation:
branch of psychology concerned with mental processes (as perception, thinking, learning, and memory) especially with respect to the internal events occurring between sensory stimulation and the overt expression of behavior. So based on the question from a congnitive psychologist view of point, Gary expectations were dashed after the course hence leading to an internal reaction that changes his perception of psycological disorder.
