Charles E. Osgood
Meaning can be measured, not just defined.
American psychologist and psycholinguist known for semantic differential measurement and research on meaning.
Meaning can be measured through patterns of judgment, not only dictionary definitions.
Who they were
Charles Osgood asked whether the feeling a word carries could be measured. With his semantic differential, he mapped meaning along dimensions like good–bad and strong–weak, showing that words with the same definition can carry very different emotional weight across people and cultures.
Famous books
What they left on the shelf
Terms they cared about
Ideas worth knowing
Their techniques
How the work was done
Best known as a theorist — their ideas shaped the techniques of those who followed.
Their big idea
Semantic Differential
Charles Osgood developed the semantic differential, a method that measures the connotative meaning of concepts along bipolar scales — chiefly evaluation, potency and activity — turning subjective meaning into something quantifiable.
Questions in their spirit
What they’d ask you
Sit with one. Answer online, or in the app.
Carry the idea forward
Osgood — What they’d ask you
Psipas asks you one small, honest question at a time — and builds the picture from your answers.