What evidence indicates that newborn infants can distinguish between the sounds "ba" and "pa"?
a. The sound "pa" causes a heart rate increase, and "ba" causes a decrease
b. After habituating to one sound, they dishabituate when they hear the other one.
c. Their babbling includes both of these sounds at different times.
d. They turn their heads toward "ba" but not toward "pa.".
b
You might also like to view...
Eysenck argued that extraverts and introverts differ only in their behavior and not in their physiological makeup
Indicate whether the statement is true or false
Which of the following is true about the use of anesthesia during delivery in the United States?
a. The majority of women choose general anesthetics. b. The most common anesthetic used is Valium. c. Anesthetics are hardly ever used during delivery. d. Some anesthesia is used in most U.S. deliveries.
Sexually victimized women have been shown to have __________ drinking problems after their experience with sexual abuse.
a. more b. less c. moderate d. none
__________ is the ability to move quickly and precisely, whereas __________ is the ability to respond quickly to changing information.
A. Agility; reaction time B. Reaction time; agility C. Coordination; strength D. Strength; coordination