Dr Tezin Wants to Focus on Only One Independent Variable

question 126

Multiple Choice

Dr. Tezin wants to focus on only one independent variable at a time, and ignore the effects of all other independent variables in her upcoming study. Dr. Tezin is most concerned about a:

• A) Main effect hypothesis
• B) Interaction effect hypothesis
• C) Suppression effect
• D) Crossover interaction

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Definitions:

Paralinguistics

Aspects of spoken communication that do not involve words themselves but how they are spoken, including tone, loudness, and pitch.

Occulesics

A subdivision of nonverbal communication that focuses on the study of eye behavior, including patterns of eye contact, gazing, blinking, and movements, and their interpretation.

Linguistics

The scientific study of language and its structure, including phonetics, syntax, and semantics.

Kinesics

The study of body movements, gestures, and facial expressions as a form of non-verbal communication.