Answer:
The answer is below
Explanation:
IRB which stands for International Review Board is a form of committees that comprise or more members with different expertise or background and diversity whose responsibility includes performing reviews and authorizing human subjects study activities on behalf of various institutions.
Hence, in this case, IRB may waive or alter the regulatory elements of informed consent if it finds and documents a number of items, including the following amongst others:
1. Performing preliminary and continuing review of research study
2. Selecting which projects require a confirmation from other sources aside from the investigator that no material modifications have ensued since prior IRB review
3. Documenting results and activities to the investigator and the institution;
4. Defining which projects need review more often than yearly;
The correct awnser would be physical symptoms
Answer:
to confirm preexisting beliefs
Explanation:
Confirmation bias
This is simply one's ability to seek, interpret, favor and recall information that is in line or conforms to an individual's pre-existing beliefs or expectations.
People here tends to likely view things that could conforms to something rather than disconfirm it.
Two reasons for the existence of onfirmation bias:
1. Directional motives: humans usually finds informations that is in line with our beliefs and expectations
2. Cognitive heuristics: It deals with things that views our beliefs and expectations usually we imagine first.
