Constructive Feedback: The AID Model and the Power of Curiosity

Constructive feedback is one of the most powerful tools a manager or HR professional has and one of the most frequently misused. When done well, it drives growth, prevents performance issues from escalating and protects your organisation legally. When done poorly, it’s unclear, inconsistent and leaves employees, particularly neurodivergent ones, without the information they need to succeed.

In this post, I’ll walk you through the AID Model (Action, Impact, Desired Outcome), explain why curiosity is essential to good feedback and cover why neurodiversity awareness and the Employment Rights Act 2025 make mastering this skill more important than ever.

The AID Model: A Framework for Clear, Fair Feedback

The AID Model gives managers a structured way to deliver feedback that is specific, evidence-based and forward-looking. It removes the vagueness that makes feedback ineffective and, increasingly, legally risky.

Action

Start with the observable behaviour or specific action. Avoid generalisations and stick to facts. Rather than “your communication is a problem”, say “In Tuesday’s team meeting, you spoke over two colleagues before they had finished their points”.

Why this matters: Precise, observable language removes ambiguity. The employee knows exactly what they’re being asked to address, not a general character judgement but a specific behaviour.

Impact

Describe the effect of that action, on the team, the project, the client or the organisation. “This interrupted the flow of the discussion and two team members disengaged from the conversation”.

Why this matters: Connecting behaviour to consequence helps the employee understand why change is needed. It moves the conversation from opinion to evidence.

Desired Outcome

Close with a clear, forward-looking expectation. “Going forward, I’d like you to wait until a colleague has finished speaking before contributing. If it helps, we can build in structured turns for speaking in team meetings”.

Why this matters: The employee now has a clear target. Combined with curiosity (more on this below), this becomes a collaborative conversation rather than a one-way judgement.

The Power of Curiosity: Always Ask Before You Assume

Before delivering feedback, consider whether you understand the full picture. If a team member consistently misses deadlines, is it poor time management or is it an unmanageable workload, unclear priorities or a need for support you haven’t yet identified? Could there be a valid reason for the action you’re commenting on.

Curiosity does four things:

1. Reveals the real cause: Behaviour without context is incomplete information. A manager who asks “can you help me understand what happened?” before giving feedback gets better data and gives better feedback as a result.
2. Builds psychological safety: Employees who feel heard are more likely to engage honestly with feedback and act on it. Employees who feel judged tend to become defensive.
3. Opens genuine communication: The most effective feedback conversations are dialogues, not announcements. When employees know their perspective is genuinely welcomed then they share more and that information is invaluable to a manager.
4. Increases motivation and buy-in: People are far more likely to change behaviour when they feel respected and supported than when they feel criticised and cornered.

Neurodiversity and the AID Model: Why Clear Feedback Matters More Than You Think

For many neurodivergent employees - those with ADHD, autism, dyslexia, dyspraxia or other neurological differences - vague or indirect feedback isn’t just unhelpful, it can be genuinely confusing, anxiety-inducing and demoralising.

Neurodivergent individuals frequently process information differently. Feedback that relies on implication, social inference or unspoken expectations can be particularly difficult to act on. Phrases like “you need to be more professional” or “your attitude has been off recently” are open to interpretation by anyone but for a neurodivergent employee they may be entirely unactionable.

The AID Model is, in many ways, a neurodiversity-inclusive feedback framework by design:

• Action gives a concrete, specific description - no reading between the lines required
• Impact explains why it matters, removing the need to infer significance
• Desired Outcome provides a clear target - not a vague expectation but an explicit next step

For neurodivergent employees who benefit from structure and directness, this approach removes the guesswork. For employees who may experience anxiety or rejection sensitivity (common in ADHD), the curiosity element can make the difference between a conversation that leads to genuine improvement and one that leads to avoidance, shutdown or disengagement.

Practical tip: If you manage neurodivergent team members, consider sharing the AID structure with them in advance. Letting someone know “I’m going to give you some feedback using this framework” removes the ambiguity of not knowing what’s coming and that predictability can significantly reduce anxiety around feedback conversations.

The curiosity step is equally important in a neurodivergent context. If an employee is struggling with a task or repeatedly making the same error, there may be an underlying processing or support need that reasonable adjustments could address. Asking before assuming isn’t just best practice, in the context of the Equality Act 2010, it may also be part of your duty to make reasonable adjustments.

ERA 2025: Why This Matters Urgently for HR and Managers

The Employment Rights Act 2025 makes what might previously have felt like a best-practice conversation into something with direct legal significance.

Under current law, employees must have two years’ continuous service before they can bring an ordinary unfair dismissal claim. From 1 January 2027, under the ERA 2025, that qualifying period reduces to six months. That means the informal “we can sort this out before they qualify” approach will no longer be available in the same way.

What does this mean for feedback? It means the quality, consistency and documentation of performance conversations is more important than it has ever been. Clear, specific, AID-structured feedback that is delivered early and documented properly, is both a management best practice and a legal safeguard.

This is particularly important where neurodivergent employees are involved. If an employee is underperforming due to an unmet support need or a lack of reasonable adjustments and that is later discovered in a tribunal context, the organisation will be in a much weaker position than if it had addressed the issue proactively through proper support and clear feedback from the outset.

Need Support With Performance Conversations?

Managing performance well - especially when neurodivergence is part of the picture - requires skill, confidence and the right frameworks. If your managers are giving feedback that isn’t landing or if you’re navigating a performance issue involving a neurodivergent employee and want to get it right, a free consultation call is a good place to start.