If a psychologist is assigned to assist in scheming and
criticizing any innovation, project or program which is a community watch for
the police department to decrease crime rate in the given situation, the
psychologist's will be best labelled as a policy evaluator, where he/she will
be evaluating the pros and cons of the planned project or development.
Because they were afraid of democracy
Answer:
practice effects
Explanation:
Based on the information provided within the question with regards to Leigh's experiment it can be said that her biggest concern should be practice effects. This term refers to the effects or changes that can occur when repeating the same experiment various times with the same participants. Which is what Leigh is doing, as she is only changing one variable but repeating the same experiment.
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Fluid intelligence refers to the ability to reason and think flexibly.