They will not do any chores or responsibilities without a fight
ADHD child behaviour
What to do right now
The chore battle happens every day. Emptying the dishwasher, putting clothes away, feeding the pet. Each one requires task initiation, sequencing, and sustained effort on a non-preferred activity. Every ADHD difficulty in one demand. Do not argue about whether they should do it. Make the chore smaller, more visual, more routine, and more immediate. A checklist on the wall beats a verbal instruction every time.
What your brain just did
Your body
Your nervous system is activated. Cortisol and adrenaline are influencing how you think and react right now. This is physiology, not a character flaw.
Your brain
The ADHD prefrontal cortex provides less reliable braking between feeling and action. The gap between trigger and response is neurologically shorter than in a neurotypical brain.
What this did
What happened makes sense when you understand how your brain is wired. The reaction isn't the problem to solve. The conditions that led to it are.
What your child is experiencing
Their body
The chore feels enormous even though it takes five minutes. The resistance is not about the task. It is about the executive function cost of starting, sequencing, and sustaining effort on something that provides no dopamine reward.
Their brain
Non-preferred tasks have the highest executive function cost and the lowest dopamine return. Every step of a chore requires initiation, attention, and working memory. All are depleted by evening. The fight about the chore costs more energy than the chore itself.
What they need
Visual checklist. One step visible at a time. A small immediate acknowledgment after completion. The chore system needs to be simpler than the argument about the chore.