Abstract:
The acquisition of passives is well-studied in many languages, with evidence of crosslinguistic differences in the age at which passives are acquired. The aim of this study is to add to the existing knowledge of child acquisition of passives by providing data from Afrikaans and isiXhosa, two under-researched and typologically different languages spoken in South Africa. Comprehension and production data were collected from first language speakers (27 Afrikaans; 29 isiXhosa) from low socioeconomic backgrounds at the beginning and end of their Grade 1 year (aged 6;0 to 7;6). Picture selection and sentence completion tasks of the Receptive and Expressive Activities for Language Therapy were used to collect comprehension and production data, respectively, on short/full passives with actional verbs, reversible passives, and passives containing perceptual and psychological verbs. Comprehension of short passives with actional verbs were fully acquired by the isiXhosa L1 groups and reversible passives were approaching mastery by the beginning of Grade 1, but not the comprehension or production of any other types of passives constructions, by neither the isiXhosa nor the Afrikaans L1 group. By the end of the Grade 1 year, the isiXhosa group had acquired full comprehension and production of all passive types, whereas the Afrikaans group had fully acquired comprehension of both short and full passives with actional verbs but not yet passive production. Language group differences are thought to be related, in part, to differences in passive morphosyntax.
