Answer:
C)caffeine is the independent variable
Explanation:
Caffeine is the independent variable and word recall is the dependent variable. Word recall is dependent on the presence or absence of caffeine.
Answer: Gestalt psychology.
Originator of gestalt psychology is Fritz Perls.
(1) economists. (2) anthropologists. (3) philosophers.
Answer:
Either as a false alarm or, a signal detection theory
Explanation: