A study that assesses whether changes in one variable are accompanied by systematic changes in another variable is called a
a. relational study. c. joint occurrence investigation.
b. correlational study. d. bimodal investigation.
B
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Most psychologists believe that there is one general motivation center in the brain.
Answer the following statement true (T) or false (F)
Ann and Jim were given the assignment to condition a dog to salivate to the sound of a bell. What is the likely outcome if Ann pairs the conditioned stimulus (CS) and unconditioned stimulus (UCS) 50 times, whereas Jim pairs the stimuli 10 times?
a) Ann will find that conditioning is weaker compared to Jim. b) Ann will find that conditioning is stronger compared to Jim. c) Neither of them will be able to establish a conditioned response to the bell. d) Jim will find the CR will not extinguish; Ann will find that the CR extinguishes easily.
During what typical age period are most adults still locked into a conformist view, seeing things in black-and-white terms, looking to outside authority to tell them the rules. This would be a time of maximal tribalization, defining themselves by tribe an
a. 18–24 b. 25–39 c. 40–64 d. 65–74
Vivica, who is African American, and Jolene, who is European American, are both active and eat healthy foods. Which statement is true about their risk of hypertension and heart disease as they age?
A) Vivica has a higher risk of hypertension, but Jolene has a higher risk of heart disease. B) Jolene has a higher risk of hypertension, but Vivica has a higher risk of heart disease. C) Vivica has a higher risk of hypertension and heart disease than Jolene. D) Jolene has a higher risk of hypertension and heart disease than Vivica.