psy·cho·lin·guis·tics /ˌsaɪkolɪŋˈgwɪstɪks/
  psy·cho·lin·guis·tics /ˌsaɪkolɪŋˈgwɪstɪks/ 名詞
  精神語言學,心理語言學
  psycholinguistics
       n : the branch of cognitive psychology that studies the
           psychological basis of linguistic competence and
           performance