Another three psychiatric experts will give lengthy evidence in the triple murder trial of Lauren Dickason

She's accused of murdering her three daughters in Timaru in 2021.

Cross examination of forensic psychiatrist Doctor Erik Monasterio has finished, and the Crown will have an opportunity to ask him further questions in rebuttal tomorrow.

The Herald's Anna Leask says three more psychiatric experts will then be called to the stand.

She says two are defence witnesses supporting Dickason was insane at the time of the killings, and a final expert will give evidence for the Crown.