No significant result was observed when studying physical neglect, physical abuse and emotional abuse. We found an interaction between emotional neglect and ‘SS’ genotype on the AAO (p = 0.009) with a trend for an interaction also between emotional neglect and ‘LS’ genotype on the AAO (p = 0.09) in the same model (see Table 2). We found an association between sexual abuse on the AAO (p = 0.02) with no interaction between this subtype of trauma and genotypes (data not shown).