Which of the following is one of the benefits of a cross-sectional study?
a. It provides information about age changes.
b. It can be very inexpensive.
c. It can be done without using any statistical analyses.
d. It can be done using a very small number of participants.
Answer: B
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James notices that his 2-week-old daughter can look at an object with one eye, while the other eye seems to be looking off to the side. What is it called when both eyes can focus on an object and is James' daughter's behavior normal?
a. Visual accommodation? normal in neonates b. Convergence? normal in neonates c. Convergence, abnormal in neonates d. Visual acuity? abnormal in neonates
Which of the following is a possible psychological cause of female sexual arousal disorder?
A. Antidepressant medication B. Reduced level of testosterone C. Early sexual trauma D. Lower tactile sensitivity
Food offered to children in schools tends to be
a. reflective of the dietary recommendations made by the USDA's "My Plate.". b. primarily fish, poultry, and whole grains. c. heavy on sugar, animal fats, and salt. d. low in sodium.
In saying that attitudes serve a value expressive function, we mean:
a. they help us to maximize gains and minimize cost b. they enable us to make a sense of our world c. they prevent us from undue influences of values from other cultures d. they help to reinforce specific behaviours e. they enable us to demonstrate our uniqueness