Multiple Choice
A group of researchers wants to determine whether certain dietary factors are associated with the risk of attention deficit hyperactivity disorder (ADHD) .The scientists follow a group of 500 healthy newborn babies for 10 years and collect health information as well as dietary practices for each child.At the end of the study period,the scientists analyze the data for correlations between the children's dietary practices and their likelihood of being diagnosed with ADHD.This is an example of a _____ study.
A) prospective
B) retrospective
C) factorial
D) hypothetical
Correct Answer:
Verified
Correct Answer:
Verified
Q9: Pellagra is an infectious disease.
Q21: Scientists who investigate lifestyle factors that influence
Q23: The _ is responsible for ensuring the
Q24: Researchers are conducting a study to determine
Q26: Which of the following kinds of studies
Q29: Having a control group enables researchers to
Q30: Which of the following periodicals features peer-reviewed
Q38: The physician who studied pellagra in 1914
Q56: Dr.Joseph Goldberger's scientific finding about the cause
Q62: Emily has brittle fingernails that crack and