Demetras, M. (1989b). Working parents conversational responses to their two-year-old sons. Working paper. University of Arizona.
In accordance with TalkBank rules, any use of data from this corpus must be accompanied by at least one of the above references.
This corpus contains 27 files of data collected by M. J. Demetras and
John Umbreit between 1985 and 1987 from their son Trevor. Nine sets of
four 20-minute conversations between Trevor and his father were
recorded over a period of 35 months for a total of 28 sessions. All but
one session were transcribed and included as part of this corpus. The
context was free play and the participants used a somewhat standard set
of toys through the duration of the recordings. Trevor was fairly
intelligible and verbal at this stage in development. He also
experienced two episodes of disfluency during this period, which was
partially captured in the data. Trevor was born on June 3, 1983.