Which of the following observations convinced many scientists and physicians that environmental agents can seriously harm human embryos?
a. Infants born to mothers exposed to atomic fallout had behavioral problems.
b. Mothers exposed to rubella gave birth to fetuses with various anomalies.
c. Mothers treated with thalidomide during pregnancy gave birth to severely deformed children.
d. Mothers with a family history of a disorder were more likely to give birth to a baby with a birth defect.
C
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A researcher interested in measuring characteristics such as agreeableness or openness to experience would probably be a ____ psychologist.?
a. ?developmental b. ?social c. ?clinical d. ?personality
When one is first acquiring a response, learning is usually most rapid under a continuous reinforcement schedule
Indicate whether this statement is true or false.
Discuss the various ways in which the federal government has responded to terrorism.
What will be an ideal response?
Similar results are found on different occasions in a research study. This consistency shows which of the following?
Correlation Standardization Validity Reliability