noun
conditioned reflex; conditioned response
A learned response to a stimulus, as in Pavlovian conditioning. Also used figuratively for automatic, habitual reactions.
パブロフの犬の実験は条件反射の有名な例だ。
Pavlov's dog experiment is a famous example of a conditioned reflex.
彼はその曲を聞くと条件反射のように涙が出る。
He tears up like a conditioned reflex when he hears that song.