In the dopamine hypothesis, what is known to be linked to the severity of positive psychotic symptoms in schizophrenia?

What happened in the 2000 election of al gore vs bush

According to the belmont report, the moral requirement that there be fair outcomes in the selection of research subjects, expresses the principle of: a. beneficence. b. respect for persons. c. justice.

Which us president proposed a decimal based measurement system for the us