By flashing letters on a screen for a brief moment and then asking participants to recall letters in a particular row, Sperling found the capacity of iconic memory to be __________
a) four or five items
b) nine or ten items
c) all the letters present in a given row
d) one to two items
ANS: C
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According to the chapter They Don't Look the Same to Meabout homogeneity and heterogeneity biases,
why are out-group members who are angry at us more likely to be a threat than in-group members who are angry at us? (a) Out-group members have no history with us making them more likely to harm us (b) Out- group members will worry more than in-group members about upsetting our family and friends (c) Out- group members have to worry more than in-group members about cooperating with us in the future (d) All out-group members are more hostile than in-group members because they often come from less advanced cultures
Stress outcomes are usually assessed via:
A) physical and mental health measures. B) cognitive appraisals. C) personality changes. D) daily hassles measures.
In partial reinforcement, the rule for determining when and how often reinforcers will be delivered is called a ________
a. reinforcement map b. response-to-reinforcement guide c. schedule of reinforcement d. token economy
Answer the following statement(s) true (T) or false (F)
The difference between malingering and conversion disorder is that the symptoms experienced in malingering are involuntary.