What does "cerebralism" mean?

The doctrine that non-physical phenomena are functions or products of the brain only.

Cerebralism

Common synonyms include: abstract reasoning, analyticism, braininess, intellectualism, ivory tower mentality, logic oriented style.

noun

noun ·Rare ·Advanced level

Noun

1
The doctrine that non-physical phenomena are functions or products of the brain only. uncountable, usually
2
Something cerebral. countable, usually
"the enchanting cerebralisms of Eliot"

"the enchanting cerebralisms of Eliot"

From cerebral + -ism.