Understand the Why Behind the Behaviour

A behavioural assessment helps you understand why a behaviour keeps happening, not just what it looks like. Whether it is a child’s meltdowns, a teenager’s withdrawal, an adult’s anger or avoidance, or a pattern that is straining a family or a team, the answer is rarely “they just won’t stop”. At Feeling To Healing, our psychologists carry out careful, evidence-based behavioural assessments in London and online, so you leave with real understanding and a clear plan for change.

This page is for general information. A behavioural assessment is not the same as a formal diagnosis, and it is not emergency care. If you or someone else is at immediate risk, call 999.

What Is a Behavioural Assessment?

A behavioural assessment is a structured way of looking at a behaviour in context: when it happens, where, with whom, what comes before it and what follows. Instead of labelling a person, it looks for patterns and for the purpose the behaviour serves.

That understanding is what makes support work. When you know what a behaviour is doing for someone, you can meet that need in a healthier way, rather than simply trying to stop it.

7 Signs a Behavioural Assessment Could Help

It may be time to consider an assessment if you notice:

• Outbursts, tantrums or anger that feel out of proportion and keep repeating
• Avoidance of school, work, people or places that is getting worse
• Behaviour that is causing problems at school, at work or at home
• Strategies that used to work, such as rewards or consequences, no longer helping
• Sudden changes in behaviour, sleep or mood without an obvious reason
• Impulsive or risky behaviour that you or others are worried about
• Repeated conflict in a family or relationship that seems to follow the same script

How a Behavioural Assessment Works: The ABC Model

Many behavioural assessments are built around a simple, well-established framework known as ABC:

• Antecedent: what happens just before the behaviour (a demand, a transition, a comment, a feeling)
• Behaviour: exactly what the person does, described clearly and without judgement
• Consequence: what happens straight afterwards, and what the person gains or avoids as a result

Over time, ABC records reveal the function of a behaviour. Common functions include getting attention or connection, escaping something difficult, getting access to something wanted, and meeting a sensory need.

Functional Behaviour Assessment

When behaviour is more complex, or is putting someone at risk, a functional behaviour assessment goes further. It combines interviews, observation and records to build and test a clear explanation of why the behaviour happens.

This approach is central to good practice in the UK. NICE guidance on behaviour that challenges places understanding behaviour before planning support, and the Care Quality Commission publishes a brief guide to functional assessment of behaviour for services.

How You Can Help the Process

The most useful information often comes from the people who see the behaviour every day. Before your appointments, it helps to jot down short notes whenever the behaviour happens: the time, the place, who was there, what happened just before, and what happened straight after.

Keep the notes factual rather than judging, for example “threw the tablet when asked to switch it off” rather than “was naughty again”. Even a week or two of notes like this can reveal patterns that nobody had spotted, such as a link to tiredness, hunger, transitions or particular times of day.

What Happens During Your Behavioural Assessment

1. Free consultation. We talk through your concerns and agree whether an assessment is the right next step.
2. Detailed interviews. We speak with you, and where relevant with parents, partners or teachers, about history, routines and triggers.
3. Observation and records. We may ask you to keep simple ABC notes, and observe the behaviour in context where appropriate.
4. Standardised questionnaires. Validated measures help us compare what we see with what is typical, and spot related difficulties.
5. Feedback and plan. We explain what we found in plain language and agree practical next steps together.

Behavioural Assessment for Children

Children often communicate through behaviour long before they have the words for what they feel. A behavioural assessment for children looks at home, school and friendships together, and works closely with parents.

It can help clarify whether attention difficulties, anxiety, learning needs or life changes are driving the behaviour. Where it fits, we may recommend child behavioural therapy, child psychotherapy, or further exploration through our ADHD support.

Behavioural Assessment for Adults

Adults come to us when a pattern keeps costing them: anger that damages relationships, procrastination that stalls a career, avoidance driven by anxiety, or habits they have tried and failed to change alone.

A behavioural assessment for adults maps those patterns without blame and turns them into something you can work with. Depending on the findings, next steps might include cognitive behavioural therapy (CBT), anger management, anxiety treatment or behaviour modification.

Personality Assessment for Employers and Teams

We also work with organisations. A workplace behavioural or personality assessment helps you understand how people are likely to work, communicate, make decisions and handle pressure, so you can make fairer, better-informed decisions about people.

Employers use our assessments to support:

• Recruitment and selection: adding objective insight alongside CVs and interviews
• Leadership development: helping managers see their strengths and blind spots
• Team building: understanding how different working styles fit together
• Communication and conflict: uncovering the patterns behind recurring friction
• Wellbeing and retention: spotting pressure points before they turn into burnout or resignations

The most widely researched framework behind modern personality assessment is the Big Five model: openness, conscientiousness, extraversion, agreeableness and neuroticism. Used well, it is one source of information alongside interviews and experience, never a verdict on its own.

Good practice means validated tools, informed consent and honest feedback to the person assessed, in line with standards promoted by the British Psychological Society. Every candidate or employee we assess receives clear, respectful feedback, and every organisation receives a written report with practical recommendations.

Behavioural Assessment vs Diagnosis

A behavioural assessment explains how a behaviour works and what keeps it going. A diagnosis, such as ADHD or autism, is a formal clinical conclusion reached through a specific diagnostic process. The two often complement each other: an assessment can help you decide whether a diagnostic referral is worth pursuing, and it gives you practical strategies whatever the answer.

Making Change Stick

Understanding a pattern is the first step; changing it takes consistency. The most effective plans make small, specific changes to the situations that trigger a behaviour, teach a new skill that meets the same need, and respond to the behaviour in a predictable way.

Progress is rarely a straight line. Expect a few wobbles, especially early on, and review the plan regularly so it keeps pace with real life. We stay alongside you while you put it into practice, and adjust it with you as things change.

A Strengths-Based, Blame-Free Approach

Behaviour is information, not a character flaw. We look just as closely at what is going well as at what is going wrong, because existing strengths, interests and relationships are usually the foundation for lasting change. No parent, partner or person is blamed in this process.

What You Receive

Every assessment ends with a feedback session and a written report. The report sets out the patterns we found, the likely functions behind them and a practical plan: what to change around the behaviour, which skills to build, and how to respond in the moment.

Because it is written down, you can share it with a partner, a school or, with your consent, other professionals, so everyone involved knows what to do next.

Book a Behavioural Assessment in London or Online

If a behaviour is worrying you, you do not have to keep guessing. Book a free consultation to talk it through, in person at our London clinic or online via secure video. You can also reach us on +44 203 996 1510 or contact@feelingtohealing.com.

Frequently Asked Questions

What is a behavioural assessment?

A behavioural assessment is a structured process that looks at when, where and why a behaviour happens, including what comes before it and what follows, so that support can target the cause rather than just the symptom.

Who can have a behavioural assessment?

Children, teenagers and adults can all benefit. We often involve parents, partners or teachers so the picture is complete.

What is a functional behaviour assessment?

A functional behaviour assessment is a detailed form of assessment that identifies the purpose a behaviour serves, such as gaining attention, escaping a demand or meeting a sensory need, using interviews, observation and records.

Is a behavioural assessment the same as a diagnosis?

No. It explains how a behaviour works and what maintains it. A formal diagnosis, such as ADHD or autism, is a separate clinical process, although an assessment can help you decide whether to pursue one.

Can a behavioural assessment be done online?

Yes. Interviews, questionnaires and feedback work well by secure video, and we can review records and ABC notes you collect at home or school.

Will I receive a written report?

Yes. Every assessment includes a feedback session and a written report setting out what we found and a practical plan for next steps, which you can share with family, school or other professionals if you choose.

Do you offer behavioural assessments for employers?

Yes. We provide workplace behavioural and personality assessments to support recruitment, leadership development, team building and wellbeing, with feedback for each person assessed and a written report for the organisation.

Is it confidential?

Yes. Everything you share is treated as confidential, in line with our clinic’s professional and ethical standards, within the limits of safeguarding where someone is at serious risk.