If a Measurement Looks Like It Is a Plausible Operationalization

question 3

Multiple Choice

If a measurement looks like it is a plausible operationalization of a conceptual variable, then it has:

• A)interrater reliability.
• B)subjectivity.
• C)face validity.
• D)credibility.

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Definitions:

Morphine

A powerful opiate analgesic drug derived from the opium poppy, used to relieve severe pain.

Neurotransmitter Molecules

Chemical substances in the nervous system that transmit signals across a chemical synapse from one neuron to another neuron, muscle cell, or gland cell.

Agonists

Agonists are chemicals or drugs that activate receptors in the body to produce a physiological response similar to that of a natural substance.

Neurotransmitters

Chemical messengers in the brain and nervous system that transmit signals between neurons, influencing various functions including mood, sleep, and appetite.