neg·a·tiv·ism /ˈnɛgətɪˌvɪzəm/
  否定論,消極論,反對癖性
  neg·a·tiv·ism /ˈnɛgətɪvˌɪzəm/ 名詞
  違拗,抗拒
  negativism
       n : characterized by habitual skepticism and a tendency to deny
           or oppose or resist suggestions or commands [syn: negativity]
           [ant: positivism]