Positive Behaviour Support Strategies for Managing Complex Behaviours of Concern

    Understand positive behaviour support strategies for managing behaviours of concern. Read our guide to learn how practical routines build daily confidence.

    Universal Ability Team
    August 26, 2026
    7 min read
    Positive Behaviour Support Strategies for Managing Complex Behaviours of Concern

    Positive behaviour support is an evidence-based approach designed to help people build daily skills, communicate clearly, and gain independence. Instead of trying to stop actions through discipline or punishment, this approach looks at the reasons behind a person's distress. We focus on modifying physical spaces, establishing reliable routines, and teaching alternative coping skills.

    Key Takeaways

    • Positive behaviour support addresses unmet needs instead of punishing actions.
    • Behaviours of concern often serve as communication during moments of sensory or emotional overload.
    • A complete support plan combines proactive environmental adjustments, early de-escalation, and safe crisis responses.
    • Predictable environments reduce everyday triggers and support daily living skills.
    • Support teams work together to eliminate the use of regulated restrictive practices.

    Understanding Positive Behaviour Support and How It Works

    Positive behaviour support starts with the premise that all behaviour happens for a reason. When a person shows behaviours of concern, they are trying to communicate an unmet physical, sensory, or emotional need. They might be in physical pain, overwhelmed by noise, or confused by a sudden schedule change.

    Viewing behaviour as communication changes how carers respond. When someone cannot express discomfort with words, distress often looks like physical agitation, shouting, or withdrawing from the room. The goal is to identify these triggers early so the person receives support before their frustration escalates.

    Success is measured by improvements in the person's daily life, not just compliance. Positive behaviour support helps participants make choices about their day, participate in their community, and build confidence in practical tasks.

    To build effective routines, carers and practitioners look at the specific environmental, sensory, and health factors that trigger distress.

    Why Behaviours of Concern Occur

    A behaviour of concern is an action that puts the physical safety of the person or others at risk, or prevents them from participating in daily community life. These actions do not happen at random. They occur when an environment does not match a person's physical, sensory, or communication profile.

    Sensory processing issues are a frequent cause. Flickering lights, loud traffic, or crowded waiting areas can cause physical distress. When sensory input becomes too intense, a person's ability to process verbal instructions or stay calm drops quickly.

    Past trauma, chronic pain, and health issues also lower a person's tolerance for stress. Without a clear way to ask for a break, a strong behavioural reaction becomes the only reliable method to escape an uncomfortable space. Clinical guidance from the National Institute for Health and Care Excellence points out that identifying environmental barriers and sensory sensitivities is essential for reducing distress before it starts.

    Finding these triggers allows support networks to assess the exact patterns behind the distress.

    The Role of Functional Behaviour Assessment

    Building a practical strategy requires clear information about what happens before, during, and after a behavioural event. Practitioners carry out a functional behaviour assessment to track these patterns across home, school, and work settings.

    This assessment collects direct observations and interviews from family members, support workers, and teachers. The data is broken down into three stages:

    • Antecedent: The event or environmental change that happens immediately before the behaviour, such as a sudden loud noise, a difficult task, or a transition between rooms.
    • Behaviour: The observable action itself, such as shouting, dropping to the floor, or pushing materials away.
    • Consequence: What happens directly after the action, such as leaving the noisy room, having the task paused, or receiving one-on-one attention.

    Once the practitioner understands what purpose the behaviour serves, they introduce functional communication training. This technique teaches the person a practical replacement skill, such as handing over a picture card, using a tablet application, or using a simple hand sign to request a break. Information from the Australian Psychological Society confirms that teaching alternative communication methods directly reduces the frequency of behaviours of concern.

    These assessment findings form the basis of a daily behaviour support plan.

    Key Parts of a Behaviour Support Plan

    A behaviour support plan is an instructional guide for everyone supporting the participant. It gives family members, school staff, and support workers a consistent routine to follow.

    A standard plan divides strategies into three operational stages:

    • Primary proactive strategies: Day-to-day measures that keep the person comfortable and supported. These include visual schedules, quiet breaks, clear choices, and regular practice with communication tools.
    • Secondary active de-escalation: Actions taken at the earliest signs of agitation. Supporters spot subtle cues like changes in posture or breathing, reduce demands immediately, offer a quiet space, and provide short, clear reassurance.
    • Tertiary reactive responses: Safety-focused steps used during a crisis. The priority is keeping the person and those around them safe without using punishment, followed by giving the person quiet time to recover.

    When support begins, an interim behaviour support plan outlines immediate safety steps. Over time, practitioners complete assessments and write a comprehensive behaviour support plan that focuses on long-term skill development and community participation.

    Creating Capable Environments Across Daily Life

    A capable environment is a physical and social space adapted to match a person's sensory and communication needs. Making practical changes to a room or daily schedule removes unnecessary stress.

    Practical changes include:

    • Setting up visual schedules so the day is predictable.
    • Giving clear time warnings before moving between activities.
    • Reducing background noise and keeping a quiet room available for rest.
    • Using clear, consistent words across all family members and support staff.

    Creating predictable spaces lowers anxiety and helps individuals complete daily tasks with less support. Policy resources from the Department of Social Services explain how accessible, structured environments protect the rights and independence of people with disability.

    Support plans must also comply with legal standards that restrict the use of physical force or confinement.

    Ethical Standards and Reducing Restrictive Practices

    Positive behaviour support prioritises personal dignity and legal safeguards. Traditional approaches sometimes relied on locked doors, physical restraint, or isolation to manage difficult moments. Current Australian regulations require providers to reduce and eventually eliminate these practices.

    The NDIS Quality and Safeguards Commission sets strict rules for regulated restrictive practices, including chemical, mechanical, physical, and environmental restraints. Any restriction must be legally authorised, clinically justified, and used only as a last resort to prevent serious physical harm.

    A behaviour support plan that includes a restrictive practice must include clear, measurable steps to remove that restriction as the person learns new communication and coping skills.

    Meeting these standards requires steady coordination across the person's entire allied health team.

    Implementing Plans with a Multidisciplinary Team

    A behaviour support plan works only when the entire support network follows the same strategies. Allied health professionals, speech pathologists, occupational therapists, and psychologists need to share notes and agree on shared goals.

    Our team provides positive behaviour support services to help participants develop daily living routines at home and in the community. We also provide psychology support to assist with emotional regulation and mental health.

    Consistent record-keeping and regular reviews ensure the plan changes as the participant builds skills and becomes more independent.

    Frequently Asked Questions

    What is the primary focus of positive behaviour support?

    The main goal is improving an individual's quality of life. By changing stressful environments and teaching communication skills, positive behaviour support reduces distress while helping the person gain daily independence.

    How does a functional behaviour assessment identify triggers?

    A practitioner observes daily routines, interviews family members, and records what happens right before and after difficult moments. This shows what need the person is trying to meet so supporters can help them meet it safely.

    What is the difference between proactive and reactive strategies?

    Proactive strategies adjust daily environments and teach new skills to prevent distress. Reactive strategies give supporters clear steps to protect physical safety and restore calm during a crisis without using punishment.

    How does positive behaviour support help reduce restrictive practices?

    By adapting the environment and teaching functional ways to communicate, positive behaviour support removes the conditions that lead to crisis situations. This allows support teams to safely phase out restrictive practices over time.

    Build a Supportive Plan Today

    Our multidisciplinary team works directly with participants and families to develop practical behaviour support plans that suit everyday routines.

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