The answer of the question is: Delusions of persecution are most common among those with paranoid schizophrenia.
It is because paranoid schizophrenia causes paranoid delusions. They tend to be paranoid of certain things that aren't even real and this explains the delusion of persecution which is the question above.<span />
The answer to this question is can impair cognitive functioning
cognitive functioning refers to the brain mechanism that led to us able to acquire new knowledge.
Major stressors and daily hassles will negatively affect our ability in reasoning which cause us feel harder to process new information.
I think the best explanation or the rights of Harriets under the Six Amendment is that she wont stand trial but will be sentence by the judge. I hope you are satisfied with my answer and feel free to ask for more if you have clarification and question.