BF -, US psychologist who pioneered behaviourism (7)
I believe the answer is:
skinner
(Other definitions for skinner that I've seen before include "expert in hiding?" , "Dennis, the Beast of Bolsover" .)
I've seen this clue in The Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.