Oksana is excited when she receives a telephone call from her granny on her birthday. When granny asks how old she is, Oksana holds up three fingers in front of the phone. Oksana's belief that because she can see her fingers, so can granny, reflects Piaget's concept of

The cognitive model of writing proposes that the central executive plays an important role when we write. Specifically, the central executive

a. establishes that the text has been transferred to sensory memory. b. stores the actual words that we intend to write. c. integrates information from different components of working memory. d. establishes the connection weights that are responsible for parallel distributed processing.

According to family, twin, and adoption studies, a person is at greatest risk for developing schizophrenia if he or she has a(n)

A) identical twin diagnosed with the disorder. B) nonidentical twin diagnosed with the disorder. C) adoptive parent diagnosed with the disorder. D) biological parent diagnosed with the disorder.