Answer: This is a "CONTROLLED PLACEBO EXPERIMENT".
Explanation: A controlled placebo experiment is a type of research method that is used to check the effectiveness of a drug in a patient. This is done by selecting a sample group, then randomly divide the two group into a placebo group ( this are the group that will receive the drug treatment ) and the controlled group( these are the group that will receive a coloured mixture that looks like the drug, but does not have any effect). Without the groups knowledge about the real drugs and the coloured mixture, but are followed up and tested.
This is a controlled placebo experiment, because 400 student has been choosed as the sample, and are divided into a placebo group and a controlled group, to check the effectiveness of a drug on their memory.
Answer:
The given situation is an example of <u>similarity-based fear generalization.</u>
Explanation:
In psychology, generalization is defined as the tendency of the brain to respond in the same way to a similar stimuli.
Humans and animals use this concept to use their past experiences to learn and recognize the similarities between two similar situations.
Fear generalization is a type of generalization in which an individual associates fear experienced in the past to similar situations, people, place, objects etc.
<u>Therefore, Gavin is generalizing and associating his fear of Tyler with Tristan.</u>
Answer:
Nigeria would be best categorized as a mixed economy.
Explanation:
A mixed economy is a system in which a country allows economic freedom and defends private property, but it also permits governmental interference in certain areas with the purpose of assisting in social matters. In a way, a mixed economy puts together characteristics of capitalism as well as socialism, or of market economies and planned economies. From the description in the question, we can easily conclude Nigeria is a mixed economy.
C. make sure that nonverbal actions don't distract others from our message
Its a free country and it helps people from all around the world come for freedom.
