What is the most current state of evidence to link childhood vaccines and autism spectrum disorder (ASD)?
a. There is no evidence to suggest that vaccines cause autism
b. Thimerosal (a childhood vaccine) is not related to autism, but a higher overall number of vaccines received by a child increases risk for developing autism
c. Vaccines do not cause autism, but they do speed up the development of symptoms
d. Certain vaccines have been found to directly induce autism
a
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According to research by Moreland and Beach (1992), who will you be most attracted to?
a. a mysterious stranger who comes to your social psychology class one time b. a person who you have never seen before, but who physically resembles you c. a person who came to your social psychology class 5 times throughout the semester d. a person who came to your social psychology class 15 times throughout the semester
Vaccinations often introduce a small amount of antigen so the immune system produces __________, which remain in the bloodstream for years to fight off the disease in case of re-exposure
a. pathogens c. antibodies b. steroids d. hormones
In the United States, who visited 18 states within a three-year period, bringing about institutional reforms in most of those states??
a. ?Pinel b. ?Rush c. ?Tuke d. ?Dix
Wechsler's chief innovation was in ______
a. imposing time limits b. clarifying the instructions to the test c. scoring d. developing a test aimed specifically at adults