I want to know the answer to the following question:
When did Broca publish his pioneering work?
All the background I'm provided with is that "Pioneering work by Broca (1878), Papez (1937), and MacLean (1952) suggested that emotion is related to a group of structures in the center of the brain called the limbic system, which includes the hypothalamus, cingulate cortex, hippocampi, and other structures.". Is that enough to answer the question?
Answer: yes