A researcher finds in a longitudinal study that her subjects are significantly more open to new experiences at age 50 than they were at 30. This change most likely reflects _______

a. a cohort difference
b. the classic nature nurture dichotomy
c. a developmental change
d. attrition

c

Psychology

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Indicate whether the statement is true or false

Psychology

In his match against the “cunning opponent,” why did Kasparov exhibits signs of fear and confusion??

a. ?Because he was playing against a computer that could challenge him intellectually. b. ?Because he couldn’t help thinking about the rapid fall of the Soviet Union. c. ?Because he was trying to trick his opponent into thinking he had won. d. ?Because, after winning five straight games, he was tired. e. ?Because he saw a basic flaw in the reasoning of his opponent.

Psychology