Interaction of MAOA-LPR low and high activity variants and presence or absence of childhood physical neglect on Brown-Goodwin Lifetime History of Aggression (BGHA) scores
MAOA-LPR high (MAOA-H) and low (MAOA-L) activity variants.
Childhood Trauma Questionnaire physical neglect subscale, clinical cut-off:
No physical neglect (n=361): MAOA-L, n=130; MAOA-H, n=213
Yes physical neglect (n=317): MAOA-L, n=90; MAOA-H, n=227
*p=0.014
Error bars are standard errors
BGHA scores range from 0 – 88