The development of metalinguistic awareness for linguistic politeness was examined in 68 Japanese-speaking children aged between three and five years old. A politeness judgement task was administered together with several phonological judgement tasks and false-belief tasks. Four- and five-year old Japanese children, but not three-year-olds, made…

Japanese Sign Language (JSL) is currently in a state of transition as various elements within and outside the Deaf community contest the creation of new terms. Represented by the Japanese Federation of the Deaf, the older generation is creating new words in order to compete with the national public television service while at the same time fending…