Outline a cost-switching task
What will be an ideal response?
Answer: A cost-switching task alternates between two tasks. For example, on one trial the participant is shown a number and must decide whether or not the number is above or below 5. On the next trial the participant is shown a letter and must decide whether it is a consonant or vowel. Alternating trials are presented in an alternating block. Performance on these trials is compared to performance on trials within pure blocks in which participants only see numbers and make above or below 5 judgments or see letters and make consonant or vowel judgments. The difference between these blocks is referred to as the switching cost.
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If stress produces prolonged high levels of cortisol, the cortisol damages which brain area?
a. Hippocampus b. Visual cortex c. Corpus callosum d. Medulla oblongata
How well do IQ scores predict academic and vocational success?
What will be an ideal response?
Which of the following is an illustration of the finding that we are not always aware of much of our behavior?
A. the ability of blind people to determine if a light is on or off when they do not report seeing the light B. the ability of brain-damaged patients to improve only on tasks that they remember completing C. the use of memory to define words while reading D. the ability to recognize words in a language that you have never heard before
In Kaiti's culture, the wishes of the individual take precedence over group harmony. It is most likely that Kaiti defines her "self" ________
a. in the context of her community. b. in regard to her personality traits. c. in regard to her birth order position. d. in the context of her relationships.