The language abilities of bonobos differ from those of common chimpanzees in what way?
a. Bonobos often use symbols to describe events instead of requesting.
b. Bonobos communicate only with each other, not with people
c. Bonobos show less indication of understanding the symbols they use.
d. Bonobos use symbols to express humor.
a
Psychology
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Synaptic pruning refers to the
a. production of neurons. b. positioning of neurons. c. disappearance of neurons. d. wrapping of neurons in a fatty sheath that allows them to transmit information more rapidly.
Psychology
The preschool years, from age two to age six, include which two of Erikson's stages of development?
A) Oral; phallic B) Autonomy versus shame and doubt; initiative versus guilt C) Trust versus mistrust; identity development versus confusion D) Vertical relationships; naive psychological
Psychology