When one treatment condition has a lasting effect on the participants and influences their scores in later treatments, the study is confounded by ____
a. history effects
b. instrumentation
c. carryover effects
d. progressive error
c
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Huela talks to her physician about assessing the health of her unborn child. The physician recommends a test that combines a blood test and ultrasound sonography. Which procedure did the physician recommend?
A. amniocentesis B. sonogram C. first-trimester screen D. embryoscopy
Which of the following students provides the most accurate information about women who are pregnant during extremely stressful catastrophes?
a. Gwen: "Fortunately, the fetus is very well protected inside the uterus, and so a pregnant woman does not have an increased risk of a premature delivery or a low-birthweight newborn.". b. Hildegard: "Women do not have an increased risk of a premature delivery or a low-birthweight newborn, but the newborn is more likely to have developmental delays.". c. Nizam: "Women do have an increased risk of a premature delivery, but no increased risk of a low-birthweight newborn or a newborn with developmental delays.". d. Pablo: "Women have an increased risk of a premature delivery, as well as a low-birthweight baby.".
What happens to the political views people express when they are first primed by seeing a container of hand sanitizer?
a. They have no change in response. b. They become more liberal. c. They become more conservative. d. They become more moderate.
The momentary lingering of an image or sound after the stimulus has been removed is called:
a. sensory memory c. short-term memory b. long-term memory d. semantic memory