Ceci and Bruck discovered that the problems of everyday adult–child conversations were magnified when topics with legal implications were discussed, and that the magnification was compounded whenever a child was re-interviewed on the same topic, and whenever anatomically correct dolls were introduced into the conversation. … Interviewers (be they parents, police officers or specialist interviewers) with a priori beliefs about what had happened were found to use repeated, suggestive and leading questions to encourage children to provide the answers they expected.

Lynley Hood, A City Possessed, loc. 1578