Which of the Following Brain Structures Appears to Be Most

question 33

Multiple Choice

Which of the following brain structures appears to be most important to sleep and wakefulness?

• A)cerebellum
• B)hippocampus
• C)corpus callosum
• D)reticular formation

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Definitions:

External Validity

The extent to which the results of a study can be generalized to other situations and to other people.

Quasi-Experiment

A research design that lacks the full control of true experimental designs but employs some method of making causal inferences from observed changes.

Correlational Study

A research method that examines the relationship between two variables to determine if a statistical relationship exists.

External Validity

The degree to which the findings of a research can be applied to different settings and different individuals.