To Achieve Internal Validity, a Researcher Must Design and Conduct

question 4

Multiple Choice

To achieve internal validity, a researcher must design and conduct experiments where only the _____ variable can be the cause of the results.

• A)dependent
• B)independent
• C)confounding
• D)criterion

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Definitions:

Frontal Lobe

The part of the brain located behind the forehead that is responsible for important cognitive skills, such as emotional expression, problem solving, memory, and judgment.

Frontal Cortex

The part of the brain located at the front of each cerebral hemisphere, responsible for decision making, problem solving, and controlling behavior.

Moral Judgments

Assessments of actions or situations as right or wrong based on ethical principles and personal values.

Association Areas

Regions of the brain involved in complex processes like thinking, language, and memory.