The adult attachment interview: rating and classification problems posed by non-normative samples

Non-normative samples can pose major procedural and coding challenges to interviewers and raters of the Adult Attachment Interview (AAI). With reference to interview transcripts drawn from a population of personality disordered offenders detained in a high-security hospital, specific difficulties are identified and discussed. These difficulties have their roots in three separate but overlapping areas: extreme attachment-related experience; interviewees' psychological or psychiatric state; and factors relating to the context in which the interview is conducted. They raise questions about whether and when the use of the interview should be restricted, the rating rules elaborated and/or the rating system expanded. Suggestions are made as to how some of the difficulties might be addressed.