The Gardners' chimpanzee, Washoe, learned to communicate in what way?
a. By imitating human sounds
b. By barking sounds at various rhythms
c. By sign language
d. By eye movements
c
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Asch found that group size made little difference on conformity when
a. the task was easy. b. just one accomplice failed to go along with the rest of the group. c. the experimenter ridiculed the group's wrong answers. d. the task was difficult.
In early language development, any behaviors, such as touching, vocalizing, gazing, or smiling, that allow non-verbal interaction and turn-taking between parent and child are known as shared
a. signals. b. semantics. c. telegraphic speech. d. transformations.
Which of the following statements is true regarding babbling?
Hearing babies will begin to babble at around 6–9 months of age, while deaf babies begin to babble much earlier. Babbling follows baby talk in the normal sequence of language development for all children. All babies will babble at around 6–9 months of age regardless of native language, hearing, or deafness. Babbling is found primarily in languages that have their roots in Latin. Children of Asian birth do not babble.
Taylor’s twenty-third pair of chromosomes is XY. Taylor is __________
A) male B) a fraternal twin C) female D) an identical twin