An asthma attack can be triggered by ____
a. an immunization
b. exercise or emotional stress
c. high levels of lead in gasoline
d. a genetic predisposition to heart disease
B
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Dr. Snooky is administering a psychological test to a group of children. She is offering them one cookie now, or three cookies if they can wait 20 minutes. Dr. Snooky is probably testing the children's' ____
a. locus of control b. delay of gratification c. self-monitoring d. possible selves
A researcher uses a repeated-measures ANOVA to test for mean differences among three treatment conditions using a sample of n = 10 participants. What are the df values for the F-ratio from this analysis?
a. 3, 9 c. 3, 18 b. 2, 9 d. 2, 18
History effects occur in nonequivalent group designs because the groups probably have different participant characteristics
a. True b. False Indicate whether the statement is true or false
In the Search Institute's Developmental Asset Scale, internal assets are come from young people’s _____
a. biological endowment. b. interactions with people and institutions. c. personal characteristics and behaviors. d. family environment.