S1 문장의 [______]에 들어갈 단어는?

난이도 고난도 · 힌트를 덜 열수록 높은 점수 (현재 5점)
Considerable work by cultural psychologists and [______] has shown that there are indeed large and sometimes surprising differences in the words and concepts that different cultures have for describing emotions, as well as in the social circumstances that draw out the expression of particular emotions.