Mother and clinician experiences of a trial of a video feedback parent-infant intervention for mothers experiencing difficulties consistent with 'personality disorder': A qualitative interview study.

The findings indicate the likely feasibility and acceptability of undertaking a future definitive RCT of the VIPP-PMH intervention in this population. In designing a future trial, a positive and non-judgemental therapeutic relationship will be important to allay mothers' anxieties about being filmed, and careful consideration should be given to the timing and accessibility of questionnaires used.