The label changes attention
Knowing a smell comes from a bakery, library or garden can guide what qualities a person notices first.
EXPLAINER
Why Context Changes Smell
Expectation, place, memory, neighboring smells and use context can all change what someone notices in the same odor source.
Mixtures change identity
Most real-world environments are combinations rather than isolated odor sources.
Personal history adds another layer
A familiar place or memory can make one person’s response differ sharply from another’s.
Context effects are part of perception; they should not be mistaken for universal psychological rules.