How does the information-processing theory use the computer metaphor to describe human cognition?
What will be an ideal response?
The computer, with its random access memory, storage capacity, and software, is used as a metaphor for human cognition. Information is encoded or inputted into the "computer" and then manipulated in working memory (RAM). Information may be stored in a storage device (short- or long-term memory) and retrieved when needed. Problem solving strategies are considered to be "mental programs" or "software," while the brain is the "hardware.". Limitations in thinking may be a result of limited memory capacity, retrieval problems, and ability to run multiple programs.
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The sign test _________
a. analyzes the sign of difference scores b. is used with a repeated measures design c. uses the binomial distribution d. evaluates the magnitude of the differences e. all of these f. a, b and c Indicate whether the statement is true or false
Double-blind suspect lineups prevent the lineup administrator from signaling (intentionally or unintentionally) to the eyewitness which person to choose.
Answer the following statement true (T) or false (F)
A child on stimulant drugs used to treat ADHD will have increased activity of the __________ compared to a child with ADHD who is not on stimulant drugs.
A. limbic system B. prefrontal cortex C. brain stem region D. cingulate gyrus
Traditionally, information about adoptions, especially the identity of the birth mother, was kept secret. In recent years, the adoption parties have shared information or had direct contact. This process is called ________ adoption.
A. communicative B. shared C. open D. direct