Epilepsy, Familial Adult Myoclonic, 1, also known as benign adult familial myoclonic epilepsy 1, is related to epilepsy, familial adult myoclonic, 3 and epilepsy, familial adult myoclonic, 2. An important gene associated with Epilepsy, Familial Adult Myoclonic, 1 is SAMD12 (Sterile Alpha Motif Domain Containing 12). Related phenotypes are intellectual disability and giant somatosensory evoked potentials