Dear ADHD Auntie,
When children (or adults) manipulate it is because their needs are not being met; either because they are not able to show / tell them or because the atmosphere doesn’t allow them to. For your nephew it may very well be both. As your mother–in-law starts to see improvement in his behavior perhaps she will be more open to adopting your methods. I hope your nephew is receiving professional help. If so, the professional would be the most influential person to advise your mother-in-law. If not, a boy with a dual diagnosis of ADHD and PTSD a difficult situation and disruptive living arrangements would benefit greatly as his burden is really heavy.
Good Luck,
Natalie Robinson Garfield
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