Understanding Behaviour Through Friendship Breakdown in PBS

May 12, 2026

Positive Behaviour Support requires services to understand how friendship breakdown affects behaviour, identity and emotional wellbeing. The Positive Behaviour Support knowledge hub supports providers to connect behaviour, communication, proactive support, rights and reduction of restrictive practice.

In specialist services, understanding behaviour through PBS means asking whether changes in friendship, peer contact, shared routines or social belonging are shaping behaviour. A person may not describe friendship loss directly, but their behaviour may show distress, confusion or rejection.

This reflects PBS principles and values, because support should protect relationships, dignity and emotional life. Strong services do not treat peer-related distress as behaviour alone before understanding what the relationship meant to the person.

Concept Explained Clearly

Friendship breakdown may include conflict, reduced contact, a peer moving away, exclusion from a group, misunderstanding, jealousy, online disagreement or a change in shared activity. For some people, one friendship may provide routine, identity and emotional security.

Behaviour linked to friendship breakdown may include withdrawal, irritability, repeated questioning, refusal of shared spaces, increased reassurance-seeking, anger toward peers, sleep disruption, self-injury or distress around activities previously enjoyed together. In PBS, these behaviours should be understood as possible communication about loss, rejection or uncertainty.

Why It Matters in Real Services

Services sometimes focus on risk after peer conflict without understanding the emotional meaning of the relationship. Staff may separate people, change routines or reduce shared activity, but this can increase loneliness and confusion if the person is not supported to understand what has happened.

Friendship breakdown can affect participation, placement stability and emotional wellbeing. Commissioners and CQC will expect providers to evidence that people are supported to maintain relationships, understand changes and access meaningful social life safely.

What Good Looks Like

Strong services demonstrate that friendships are taken seriously. Staff know who matters to the person, what shared routines exist, what contact is helpful and what signs show social distress.

Good PBS practice supports repair where safe, respectful separation where needed, and alternative connection where the friendship cannot continue in the same way. Providers should be able to evidence how social understanding reduces distress and improves wellbeing.

Operational Example 1: Withdrawal After a Peer Moved Away

Step 1 – Social change identified: A person in a residential service stopped joining evening lounge routines after a close peer moved to another service. Staff first recorded this as reduced engagement.

Step 2 – Relationship meaning explored: The provider reviewed daily routines and found that the person and peer had always watched the same programme, sat together at meals and walked in the garden after tea.

Step 3 – Support approach: Staff created a social story explaining the move and supported the person to send a card, where appropriate and agreed.

Step 4 – Day-to-day delivery detail: Evening routines were adjusted gradually. Staff offered a familiar programme, a new seating choice and a short garden walk with a trusted worker without forcing immediate peer replacement.

Step 5 – How effectiveness was evidenced: Lounge participation improved slowly, meal refusal reduced and the person began accepting new social routines. The provider evidenced that recognising friendship loss supported emotional recovery.

Deepening the Understanding: Peer Relationships Are Part of Quality of Life

Friendships can provide humour, routine, recognition and belonging. When a friendship changes, the behavioural impact may be as significant as changes in staffing, home or family contact.

Strong providers should be able to evidence social mapping as part of PBS. This means understanding not only risks between people, but also the positive role relationships play in regulation and identity.

The article on seeing behaviour as communication in PBS reinforces why withdrawal, anger or repeated questioning after friendship change should be understood as communication about social meaning.

Operational Example 2: Conflict After Shared Activity Exclusion

Step 1 – Conflict pattern recognised: At a day opportunity, a person became angry when a peer joined a cooking group without them. Staff initially saw this as jealousy and disruption.

Step 2 – Social context reviewed: Activity records showed that the two people had previously attended cooking together every week. A timetable change had separated them without explanation.

Step 3 – Support adjusted: The provider reviewed group allocation and explained the timetable change using accessible information. The person was offered a planned cooking role on another day.

Step 4 – Practical delivery: Staff avoided discussing the peer’s activity in front of the person. They supported a predictable alternative routine with a clear sense of role and contribution.

Step 5 – Outcome evidence: Anger reduced, the person returned to cooking activities and peer conflict decreased. The provider evidenced that social exclusion, not simply behaviour, was the key issue.

Systems, Workforce and Consistency

Friendship-related behaviour must be understood across the service. Strong services include relationship information in support plans, PBS plans, keyworker reviews and activity planning. This helps teams avoid unintentionally removing valued contact.

Supervision should explore peer dynamics, not only incidents. Handovers should record changes in friendship, exclusion, conflict, repair attempts and the person’s response to social change.

Operational Example 3: Repeated Phone Checking After Online Friendship Breakdown

Step 1 – Behaviour noticed: A person receiving outreach support began checking their phone repeatedly, became tearful and refused community plans after a friend stopped replying to messages.

Step 2 – Emotional impact considered: The provider recognised that the phone checking was linked to uncertainty and possible rejection. Removing phone access would have increased distress and reduced autonomy.

Step 3 – Support response: Staff supported the person to understand message boundaries, plan alternative contact times and identify another meaningful activity when waiting for replies.

Step 4 – Delivery detail: The person used a visual plan showing “message sent,” “wait,” and “do something else.” Staff offered emotional validation without repeatedly checking the phone for them.

Step 5 – Evidence reviewed: Phone checking reduced, community plans resumed and emotional recovery improved. The provider evidenced that relationship uncertainty required social and emotional support, not restriction.

Governance and Evidence

Governance should show how friendship and peer relationships are understood, supported and reviewed. Providers should be able to evidence relationship maps, PBS plan updates, activity reviews, incident analysis, keyworker notes, social outcome records and feedback from the person.

Strong governance connects behaviour to social meaning. Records should show what relationship changed, how the person responded, what support was offered and whether wellbeing improved. This creates a clear line of sight from behaviour to friendship breakdown, from friendship breakdown to support action, and from action to outcome.

Commissioner and CQC Expectations

Commissioners expect providers to support inclusion, relationships and quality of life. They need assurance that peer conflict or social withdrawal is understood in context rather than managed only through separation.

CQC will expect care to be person-centred, responsive and respectful of relationships. Inspectors may review whether people are supported to maintain friendships, understand social change and recover from emotional distress. Strong services demonstrate that relationships are part of PBS, not separate from it.

Common Pitfalls

Reducing peer contact without explaining the change accessibly.
Viewing friendship distress only as risk or jealousy.
Ignoring the emotional impact of a peer moving away.
Replacing valued social routines too quickly.
Recording withdrawal without reviewing social loss.
Using restriction when emotional support and social planning are needed.

Conclusion

Understanding behaviour through friendship breakdown helps PBS teams recognise that social loss, exclusion or uncertainty can affect regulation and wellbeing. Behaviour may communicate grief, rejection, confusion or the need for supported connection.

Strong providers take friendships seriously and evidence how social support improves outcomes. They support repair, adjustment and alternative connection in ways that protect dignity and quality of life. This gives commissioners and CQC confidence that PBS understands the person’s social world, not only their presenting behaviour.