This scale measures how confident a person feels in their ability to predict another individual's behaviors, values, attitudes, and feelings. Thomson, Jeffrey, and Johnson (2023) used it, calling it certainty of meaning, to test how well audiences feel they know a celebrity following character-endorsement exposure.
Thomson, Matthew, Jennifer Jeffrey, and Allison R. Johnson (2023), "Actors versus Their Fictional Personas: How Character Endorsements Mitigate Real Scandal," Journal of Advertising, 52 (3), 456-467.
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