The answer is dopamine. The drug, chlorpromazine, has the capability of blocking dopamine in which helps schizophrenic patients for they were able to calm the patients that are schizophrenic in regards with their emotional feelings. This has help them calm down as it has the function of blocking the dopamine receptors.
I believe the answer is: Borderline personality disorder
People with borderline personality disorder tend to have inconsistent image, moods, and behaviors.
This situation often caused the people around the victims to have a very hard time in adjusting and accepting their behavior and make it very hard for the victim to develop meaningful relationship.
I believe the answer is: Headline
Headline is the words/phrases that is written on the top of article. The function of headline is to attract the attention of potential readers so they are interested in reading the article and give the readers with general clue on what the article is about.