Babbling in deaf infants exposed to sign language:
a. occurs in the form of hand babbling and in the same stages as oral babbling
b. is accelerated by skipping oral babbling
c. is retarded because infants have poor motor control
d. is highly variable from one individual to another
A
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A researcher identifies a neuron in the brain that sends signals to a second neuron. After stimulating the neurons, the researcher finds that the signal being sent between the neurons is stronger than before. Which phenomena can explain this result?
A) consolidation B) cross-cortical storage C) long-term potentiation D) interference
Karissa's high school guidance counselor gives her the Myers-Briggs Type Indicator (MBTI) assessment which indicates that she is an EITP personality. Knowing this profile, the guidance counselor will be able to provide Karissa with valid predictions about
A. her future personality and behavior. B. her ideal occupation. C. her consumer preferences. D. nothing regarding her preferences or personality.
Throughout the life span, which of the following is the only time when girls are, on average, taller than boys?
a) by age 10 b) by age 11 c) by age 12 d) by age 13
By using hypnosis, experimenters were able to reduce the perceived unpleasantness of pain. This change in perception was correlated with a decrease in activation of the __________.
A. somatosensory cortex B. ACC C. insular cortex D. thalamus