It is because the serial position
effect means the inclination in people to remember the first items and the
last in a list in more detailed manner than those coming in the middle, George
want to use this for his benefit. The person who discovered the serial position
effect was Hermann Ebbinghaus.
the answer is: A cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors.
Here the requirement for research with human subjects according to the Fed :
"Obtains information or biospecimens through intervention or interaction with the individual, and uses, studies, or analyzes the information or biospecimens; or Obtains, uses, studies, analyzes, or generates identifiable private information or identifiable biospecimens."
The experiment on this ption fulfill the criteria because:
- The experiment should use studies or analytics to obtain some sort of private information from the subjects. (such as their mood)
- The experiment should make some sort of intervention that can be used to measure its hypothesis. (in the case above, the researchers could put the subject under a certain level of stress before telling them to solve a set of problems)
- The researchers need to interact with the subject in a certain way. (since the researchers meet the undergraduate directly, it's considered as an interraction)
Answer:
Senatorial Courtesy
Explanation:
Based on the information provided within the question it can be said that the term being described is called Senatorial Courtesy. This term refers to a unofficial U.S. custom describing the continuous occurrence of a senator towards supporting his/her colleagues in going against the appointment of a nominee to the district court or federal office of the president.
According to her own survey the 135 who fear public speaking are way less than 40%. In her case its actually close to 30%.
