Answer:
b. A study in which subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team.
Explanation:
In case the subjects were used in the study judging by their unconventional, undesirable or unflattering looks and physical characteristics, it is better not to tell them the additional information after the study is concluded.
<u>In that case, reveling the additional information can result in subjects being hurt, offended and angry, the reason for choosing them may seem unethical and wrong, and the researcher (and the study) could be put in the problem.</u>
The subjects should not be harmed in the process and this study might cause them emotional harm.
Answer:
This is an example of Post-traumatic amnesia
Explanation:
Post-traumatic amnesia is the an experience of confusion that an individual would experience after a fatal and deadly head injury. This is usually a traumatic experience for an individual and might lead to a permenent amnesia if nothing is done towards the injury.
For Gill not to remember any of his friends he made while recovering from the brain injury he sustained in the Gulf war showed that he is suffering from the Post-Traumatic Amnesia which happens to be as a result of his head injury.