Physical & Emotional Abuse Support Group
Abuse is a general term for the treatment of someone that causes some kind of harm (to the abused person, to the abusers themselves, or to someone else) that is unlawful or wrongful. No one deserves abuse, period. Abuse can be emotional, physical, or sexual.
My situation with my daughter is similar, yet different.
I really don't know what to do myself.
I would say lots of talking, but my own daughter will not listen when I try to have a discussion with her.
It is terrible that these parents don't care or take responsiblity for the negative affect they have had on their children.
You need to tell your son about the past. He needs to know right from wrong and the only way that kids can learn that is by being taught (not lectured). It sounds to me as though your ex is still abusing your son. Emotional abuse in the form of a detached parent is a horrible thing for a child or even an adult.
Give your son love, understanding and be a good role model for him. My five year old still spends a lot of time with his father who is an emotional abuser. To try to negate the effect, I spend a lot of time talking to my son about positivity (I explained the difference between viewing the glass as half empty vs half full), I play games with him where we take turns thinking up examples of selfish behaviour vs compassionate behaviour.
Love your children when they are angry. It will calm them down faster than anything else.
And I do say "is" because anyone who refuses to take responsibility for what they have done, has not stopped being abusive. A father who can say it's his son's fault they don't get on because he's "stopped" being abusive is still abusing his son. A father who had stopped being abusive would do whatever he could to explain and apologise and make up for his past behaviour, rather than the appalling "just get over it" attitude. For me, I found the "just get over it" and "stop dragging up the past" to be some of the worst stuff my abuser ever did to me.
Allow your son to have his feelings and his anger. Acknowledge them and his right to them, while at the same time working on channelling how he expresses them (not too sure HOW to do that myself, but maybe others will have a better idea, sorry).