External Validity Is Established Through

question 146

Multiple Choice

External validity is established through

• A)repetition in different circumstances.
• B)analogue experiments.
• C)random assignment to control groups.
• D)double-blind procedures.

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Definitions:

Second Messengers

Intracellular signaling molecules that are released in response to activation of cell surface receptors, mediating the effects of hormones and other signals.

G Protein

A type of protein involved in transmitting chemical signals outside the cell to its interior, affecting cellular processes and responses.

Cushing's Disease

A condition caused by an excess of cortisol in the body, often due to a tumor in the pituitary gland, leading to symptoms like weight gain, thinning skin, and hypertension.

Fat Deposition

The process by which the body stores fat in adipose tissue for energy, insulation, and protection of internal organs.