Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
A notion is an idea or belief about something. In this context, the notion refers to the belief that all humans experience sensations in the same way.
Related terms
Individual differences: Variations in how people perceive or experience sensations due to factors such as genetics, personal history, or cultural background.
Sensory thresholds: The minimum amount of stimulation needed for a person to detect a sensory stimulus. Different individuals may have different thresholds for various senses.
A condition where stimulation of one sense leads to automatic experiences in another sense. For example, someone with synesthesia may perceive numbers as having specific colors.