The Sad-H.A.M. gene often presents itself as someone that loves to talk for no other reason than just hearing themself talk. Sometimes called "long talkers", they just.. talk.. and keep talking. When a person presenting this gene is on a GMRS repeater they have either been rejected by their own kind, they are trying to disguise themselves as normal people, or they are simply "latent Sad-H.A.M.s".
Source: DSM-5 319 F79