Acquisition of questions and negatives L1 and L2 English

[Sean Devitt]

Dear Colleagues,
I am working on the acquisition of negatives and questions in English L1 and L2,
and would appreciate any references to work in either of these areas, - relevant
databases, articles etc.
I will put the answers together and circulate to the CHILDES list.

Many thanks in advance.
Sean Devitt

Dr. Seán Devitt,
Senior Lecturer in Education,
Education Department,
Trinity College, University of Dublin
Dublin.