Stranger anxiety peaks around _____
a) 4 months of age.
b) 6 months of age.
c) 12 months of age.
d) 18 months of age.
Answer: c
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Which of the following neurotransmitter systems is associated not only with anxiety, but also with depression?
a. GABA-benzodiazepine b. Noradrenergic c. Serotonergic d. Corticotropin releasing factor (CRF)
The relationship between middle-aged adults and their parents tends to improve with time
Indicate whether this statement is true or false.
When you stand to the side of a window frame, it casts a trapezoidal (nonrectangular) image on your retina. It still seems rectangular to you, though, because of ________
a) the phi phenomenon b) figure-ground constancy c) shape constancy d) size constancy
The receptor cells for hearing are located in the ______
a. basilar membrane c. organ of Corti b. vestibular organ d. auditory nerve