Brunner syndrome is an x-linked recessive disordercaused by mutations of the MAOA gene. It is characterized by impulsive aggressiveness and mild mental retardation.
Brunner HG et al. (1993) Abnormal behavior associated with a point mutation in the structural gene for monoamine oxidase A.[^]
Brunner HG et al. (1993) X-linked borderline mental retardation with prominent behavioral disturbance: phenotype, genetic localization, and evidence for disturbed monoamine metabolism.[^]
Hebebrand J et al. (1995) Specification of the phenotype required for men with monoamine oxidase type A deficiency.[^]