I am a divorced dad with custody of our 6yr old boy. His 1/2 brother has ad/hd and is in BOCES at age 9yr. My ex states that our son has rage episodes with his adhd 1/2 brother but blames it on the stress of the divorce. She has had depression for years and states that when the two boys fight she just walks away. My question is: Is it possible that the rages our son is having,(only at his mom's house....not at school or anywhere else) could these rage episodes be caused by the frustration of dealing with his AD/HD older 1/2 brother?? Any thoughts would be greatly appreciated. <font color="orange"> </font> <font color="black"> </font>