How does information processing speed develop, how is it assessed, and what does it predict?
What will be an ideal response?
People that are fast processors tend to show increases in intellect over time; it is
theorized that fast processing speed represents quick thinking. It is traditionally
assessed via reaction time during stimulus presentation; however, the person must
be fast as well as accurate in their response. It is debatable why children become
quicker processors as they mature. One theory is that we need to devote less
attentional resources to familiar tasks over time, which results in quicker and more
accurate thinking.
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Kohlberg's highest stage of moral reasoning involves
a. authority and social order-maintaining morality. b. the morality of contract, individual rights, and democratically accepted law. c. the morality of individual principles of conscience. d. instrumental hedonism.
Answer the following statements true (T) or false (F)
1. By the age of 17, about 54% of Canadian teenagers have had sexual intercourse. 2. Erik Erikson suggested that the major task of adolescence is the development of the ability to give and receive love. 3. Typical late-adolescent children spend considerably less time with same-sex peers as they did during early adolescence. 4. The peak of our physical prowess occurs in the early 20s, whereas the peak of our mental prowess occurs around the age of 50. 5. As the brain ages, the prefrontal cortex and its associated subcortical connections deteriorate more quickly than do the other areas of the brain.
When using tests of statistical significance, which of the following gives the odds that the observed difference was due to chance?
a. percent variance b. coefficient of correlation c. probability d. standard deviation
The irreversible changes that naturally occur with time are called ______ aging
normal primary secondary geriatric