A team of psychologists studied the performance of drivers while the drivers used cell phones. Half of the drivers drove in high-traffic areas and half drove in low-traffic areas
Part of the time, each driver was monitored while talking but part of the time, the driver was monitored while not talking. The researchers measured how many signals the person missed. The design in this study
a. used one measured variable and one manipulated variable.
b. involved a variable with repeated measures.
c. was a 2x2x1 design.
d. could not lead to causal conclusions.
B
You might also like to view...
If you see someone else cheat, do you become more likely to cheat also? a. Yes
b. No. c. It depends. You become more likely if that person seems different from you. d. It depends. You become more likely if that person seems similar to you.
Which of the following groups of adolescents has the highest suicide rate in the United States?
a. European Americans b. Native Americans c. African Americans d. Asian Americans
A pattern of conversational interaction between parent and infant that involves alternate sending and receiving of messages is referred to as
a. turn-taking. b. imprinting. c. presemantics. d. transformation.
Medical attention during emerging adulthood is less often needed for disease than for pregnancy and ______
Fill in the blank with correct word