Lesson 3 - Understanding Emotional Dysregulation

1. Introduction

Emotional dysregulation is common across many areas of mental health care.

A person may become intensely distressed following an argument.

Someone else may feel overwhelmed by relatively small changes.

Another person may move very quickly from feeling calm to feeling angry, panicked or hopeless.

Some people may self-harm when emotions become unbearable.

Others may withdraw, shout, repeatedly seek reassurance, become impulsive or struggle to think clearly.

These responses can sometimes appear confusing to professionals.

The key question is not simply:

“Why are they reacting like this?”

A more useful question is:

“What is happening emotionally and what is making it difficult for this person to regulate their response?”

Emotional dysregulation does not mean that someone is deliberately being difficult.

It usually means that the intensity, speed or duration of an emotional response has become difficult for the person to manage.

Understanding emotional dysregulation is particularly important for case workers because they are often present during moments of distress.

The response of the practitioner can either help the person regain emotional control or unintentionally make the situation more difficult.

This lesson builds directly on the previous lessons on psychologically informed care, recovery and the biopsychosocial model.

The first lesson encouraged curiosity about behaviour.

The second lesson encouraged us to understand the whole person.

This lesson applies those principles to one of the most common and challenging situations in mental health practice: the person who is emotionally overwhelmed.

The aim is not to train case workers to become psychotherapists.

The aim is to help them understand what emotional dysregulation is, recognise common patterns and respond safely within an agreed care plan.

2. Learning Outcomes

By the end of this lesson learners should be able to:

• Explain what emotional regulation and emotional dysregulation mean.

• Recognise common signs and patterns of emotional dysregulation.

• Understand how biological, psychological, developmental and social factors may contribute to emotional dysregulation.

• Recognise common behaviours that may function as attempts to regulate overwhelming emotion.

• Use validation, calm communication and agreed coping strategies when supporting someone who is emotionally dysregulated.

• Recognise when emotional distress requires escalation for senior clinical or risk assessment.

3. The Lecture

What Is an Emotion?

Before discussing emotional dysregulation we first need to think about what emotions actually do.

Emotions are not mistakes.

They are part of normal human functioning.

Fear can alert us to danger.

Anger can signal that something feels unfair or threatening.

Sadness can occur following loss.

Guilt may encourage us to repair something we believe we have done wrong.

Joy can encourage connection and engagement.

Emotions therefore contain information.

The difficulty arises when the emotional response becomes very intense, lasts much longer than expected, occurs very frequently or leads to behaviour that creates further problems.

The goal of emotional regulation is not to eliminate emotion.

A person who never felt fear, sadness or anger would not necessarily be psychologically healthy.

The goal is to experience emotion without becoming completely controlled by it.

What Is Emotional Regulation?

Emotional regulation refers to the processes people use to influence their emotional responses.

This can involve:

• Recognising an emotion.

• Understanding what triggered it.

• Tolerating the emotion.

• Deciding how to respond.

• Reducing the intensity of the emotion when necessary.

• Preventing an emotional impulse from immediately becoming an action.

• Using strategies that allow the person to continue functioning.

Some regulation happens automatically.

Other strategies are deliberate.

For example, someone who feels anxious before an interview might:

Take several slow breaths.

Remind themselves that anxiety is expected.

Arrive early.

Talk themselves through what they need to do.

Continue with the interview despite feeling anxious.

The anxiety has not disappeared.

The person has regulated it sufficiently to continue functioning.

What Is Emotional Dysregulation?

Emotional dysregulation occurs when someone has difficulty managing emotional responses in a way that is proportionate, effective or consistent with their longer-term goals.

This may involve:

• Emotions becoming very intense very quickly.

• Difficulty calming down once upset.

• Strong emotional reactions to relatively small triggers.

• Frequent emotional shifts.

• Difficulty recognising or naming emotions.

• Acting impulsively while distressed.

• Feeling overwhelmed by emotion.

• Using behaviours that provide immediate relief but create longer-term difficulties.

• Difficulty returning to baseline after an emotional event.

It is useful to think about emotional dysregulation as a problem involving several possible stages.

Something happens.

The person interprets what has happened.

An emotional response develops.

Physical arousal increases.

The urge to act becomes stronger.

The person responds.

The response changes what happens next.

Each stage provides opportunities for regulation.

Emotional Dysregulation Is Dimensional

Emotional regulation is not something people either have or do not have.

Everyone becomes dysregulated sometimes.

Think about your own experience after:

Several nights of poor sleep.

A major argument.

Bereavement.

Extreme stress at work.

Being frightened.

Feeling humiliated.

Being physically unwell.

Most people will recognise that they become less patient or less able to think clearly in certain circumstances.

The difference in clinical emotional dysregulation is often one of degree.

The emotional response may be:

More intense.

More frequent.

Longer lasting.

More difficult to manage.

More likely to lead to impulsive behaviour.

More disruptive to relationships or functioning.

This dimensional understanding helps reduce stigma.

We are not dealing with an entirely different type of human emotional system.

We are dealing with a system that may become activated more easily or may be more difficult to regulate.

The Emotional Response Cycle

A useful way of understanding dysregulation is to break the process into stages.

Imagine someone receives a message from a friend saying:

“Can we talk later?”

The event itself is neutral.

The person may interpret it as:

“They're going to end the friendship.”

That interpretation leads to fear.

Physical arousal increases.

Their heart races.

They feel tense.

They begin thinking:

“I can't cope if they leave.”

The urge to act becomes stronger.

They send ten messages asking whether everything is all right.

The friend becomes overwhelmed and stops responding.

The person then thinks:

“I knew they were going to leave me.”

The emotional reaction becomes even stronger.

The sequence is:

Trigger.

Interpretation.

Emotion.

Physical arousal.

Action urge.

Behaviour.

Consequence.

New interpretation.

Further emotion.

Once this cycle begins it can become self-reinforcing.

Why Do Emotions Sometimes Become So Intense?

There is rarely one simple explanation.

The biopsychosocial model from the previous lesson is useful here.

Emotional regulation can be influenced by biological factors, psychological factors and social factors.

Biological Factors

Biological influences may include:

• Genetic vulnerability.

• Temperament.

• Neurodevelopmental differences.

• Sleep deprivation.

• Hormonal changes.

• Physical illness.

• Pain.

• Medication.

• Substance use.

• Hunger.

• Fatigue.

• Neurological conditions.

This is clinically important.

Sometimes what appears to be worsening emotional dysregulation has a significant biological contributor.

Someone who has barely slept for several days may become far more emotionally reactive.

Someone who has started using stimulants or other substances may become more agitated.

Someone experiencing significant pain may have less emotional capacity.

A major change in emotional regulation should therefore not automatically be understood as purely psychological.

Psychological Factors

Psychological influences may include:

• Beliefs about oneself.

• Interpretation of other people's behaviour.

• Previous experiences.

• Trauma.

• Fear of rejection.

• Low self-esteem.

• Difficulty identifying emotions.

• Difficulty tolerating uncertainty.

• Avoidance.

• Rumination.

• Reassurance seeking.

• Previous coping strategies.

• Expectations about relationships.

Two people can experience exactly the same event and respond very differently because they interpret it differently.

Imagine two patients have an appointment cancelled.

One thinks:

“The clinician must be unwell. I'll rearrange.”

The other thinks:

“They don't want to see me anymore. I've done something wrong.”

The event is the same.

The interpretation is different.

The emotional response may therefore be very different.

Social Factors

Social factors may include:

• Relationship instability.

• Loneliness.

• Family conflict.

• Financial pressure.

• Housing problems.

• Bullying.

• Discrimination.

• Lack of social support.

• Difficulties at work or school.

• Caring responsibilities.

• Social media.

• Significant life transitions.

• Unpredictable environments.

A person living within a highly stressful environment may have fewer opportunities to recover emotionally between stressful events.

Dysregulation should therefore not always be understood as something located entirely inside the individual.

Sometimes the environment itself is dysregulating.

The Role of Development

Emotional regulation develops over time.

Young children initially depend heavily on other people to regulate them.

A frightened infant cannot tell themselves:

“This feeling will pass.”

They depend on a caregiver to provide safety, soothing and predictability.

As children develop they gradually learn:

How to identify emotions.

How to tolerate frustration.

How to delay actions.

How to communicate distress.

How to calm themselves.

How to understand other people's perspectives.

How to predict that difficult emotions will eventually pass.

This development is influenced by temperament, relationships, learning, neurodevelopment and life experiences.

Some people reach adulthood with fewer opportunities to develop effective regulation strategies.

Others may have learned strategies that worked in difficult environments but create problems later.

This is an important psychologically informed principle.

A behaviour may once have been adaptive.

It may no longer be helpful now.

Emotional Sensitivity

Some people appear to experience emotions more intensely than others.

They may notice interpersonal cues very quickly.

A slightly different tone of voice may feel significant.

A delayed message may trigger worry.

A minor disagreement may feel like rejection.

This does not mean that the person is imagining their emotional experience.

Their emotional system may genuinely be responding strongly.

The clinical task is not to argue that they “should not” feel that way.

The task is to help them understand the response and gradually develop better ways of regulating it.

High Emotional Arousal Changes Thinking

One of the most important practical points for case workers is that people often think differently when highly distressed.

As emotional arousal increases people may become:

• More impulsive.

• More focused on immediate threats.

• Less able to process complex information.

• Less able to consider alternative explanations.

• More likely to interpret situations negatively.

• Less able to remember coping strategies.

• More likely to act for immediate relief.

This explains why complicated problem-solving often fails when someone is extremely dysregulated.

Imagine someone who is extremely distressed saying:

“Everyone hates me. I'm going to leave. None of this is helping.”

The practitioner responds with:

“Actually, if you look at the evidence there are several reasons why that interpretation is probably inaccurate.”

The practitioner may be logically correct.

The timing is wrong.

When someone is highly dysregulated the first priorities are usually:

Safety.

Connection.

Validation.

Reducing arousal.

Only then should we move towards detailed reflection or problem-solving.

The Window of Tolerance

A useful concept is the window of tolerance.

Within this window a person can experience emotion while still being able to think, communicate and make decisions.

When arousal becomes too high the person may enter a state of hyperarousal.

This can involve:

• Panic.

• Anger.

• Agitation.

• Racing thoughts.

• Urges to escape.

• Impulsivity.

• Feeling overwhelmed.

When arousal drops too far the person may enter a state of hypoarousal.

This can involve:

• Feeling numb.

• Shutting down.

• Feeling disconnected.

• Appearing withdrawn.

• Difficulty speaking.

• Reduced awareness of the environment.

The aim is not to keep someone calm at all times.

The aim is to help them remain within a range where emotions can be experienced without completely overwhelming their ability to function.

Hyperarousal and Hypoarousal

Emotional dysregulation does not always look dramatic.

This is important.

Professionals often recognise shouting, panic or agitation as distress.

They may miss someone who becomes very quiet.

A person who stops speaking, looks detached or says they feel completely numb may also be significantly dysregulated.

One person moves upwards into intense emotional activation.

Another moves downwards into emotional shutdown.

Both may require support.

Understanding Behaviour as an Attempt to Regulate Emotion

One of the most useful ideas in this lesson is that many apparently problematic behaviours may function as attempts to regulate emotion.

This does not mean the behaviour is healthy.

It means that it has a function.

Examples may include:

• Avoidance.

• Reassurance seeking.

• Angry outbursts.

• Substance use.

• Binge eating.

• Restricting food.

• Excessive exercise.

• Self-harm.

• Impulsive spending.

• Repeated messaging.

• Withdrawing from relationships.

• Starting arguments.

• Leaving situations abruptly.

• Sleeping excessively.

• Seeking intense stimulation.

The person may not consciously think:

“I am going to use this behaviour to regulate my emotions.”

They may simply discover over time that the behaviour changes how they feel.

If a behaviour rapidly reduces emotional distress the brain may learn to repeat it.

Short-Term Relief and Long-Term Cost

Consider reassurance seeking.

The person feels anxious.

They ask someone for reassurance.

The person says:

“Everything is fine.”

The anxiety falls.

The next time anxiety occurs the brain remembers:

“Reassurance helped.”

The person seeks reassurance again.

This is understandable.

However, repeated reassurance may prevent the person from learning:

“I can tolerate uncertainty.”

The short-term strategy therefore creates a longer-term difficulty.

The same principle can apply to avoidance.

The person feels anxious.

They avoid the situation.

The anxiety falls.

Avoidance becomes more likely next time.

Emotional regulation strategies therefore need to be considered not only according to whether they reduce emotion immediately but according to their longer-term effects.

Self-Harm and Emotional Regulation

Self-harm requires particular care.

People self-harm for different reasons.

There should never be an assumption that one explanation applies to everyone.

For some people self-harm may temporarily reduce unbearable emotional arousal.

For others it may interrupt numbness.

It may function as self-punishment.

It may communicate distress when words feel impossible.

It may occur during dissociation.

It may be associated with suicidal thinking.

The function must therefore be explored individually.

It is dangerous to assume:

“They only self-harm to regulate emotions.”

Self-harm must always be considered within an appropriate risk assessment.

NICE recommends collaborative and strengths-based approaches to understanding distress associated with self-harm. For adults NICE recommends structured person-centred CBT-informed interventions tailored to the individual. For children and young people with significant emotional dysregulation and frequent self-harm NICE recommends considering DBT adapted for adolescents.

A case worker should never independently provide specialised self-harm therapy unless appropriately trained and authorised to do so.

Their role may involve:

Listening.

Recognising changes in risk.

Following an agreed safety or care plan.

Supporting agreed coping strategies.

Escalating concerns.

Validation

Validation is one of the most important skills when supporting emotional dysregulation.

Validation means communicating:

“I can understand how this emotional response developed from your perspective.”

It does not necessarily mean:

“I agree with your interpretation.”

Imagine a patient says:

“You cancelled my appointment because you don't want to help me.”

An invalidating response might be:

“That is ridiculous. The clinician was ill.”

An over-agreeing response might be:

“Yes, I can see why you think nobody wants to help you.”

A validating response could be:

“I can see that the cancellation felt very upsetting particularly when you had prepared yourself for the appointment.”

The practitioner can then explain what happened once the person feels heard.

Validation Before Problem-Solving

A common mistake is moving too quickly to solutions.

Patient:

“I've had an awful week. Everything has gone wrong.”

Practitioner:

“Have you tried going for a walk?”

This may be well intended.

It can feel dismissive.

A better sequence is:

Listen.

Understand.

Validate.

Then problem-solve.

For example:

“It sounds as though several things have happened at once and you've felt completely overwhelmed.”

Then:

“Would it be helpful to think about what might make today slightly more manageable?”

The second part is much more likely to be received once the first part has happened.

Validation Does Not Mean Reinforcing Everything

There is also a risk of confusing validation with giving the person whatever they request.

Suppose someone becomes extremely distressed because their clinician is unavailable and demands an immediate appointment with another clinician despite there being no clinical indication for this.

The case worker can validate:

“I can hear how anxious this has made you.”

They do not necessarily need to provide the requested appointment.

They might continue:

“The clinician is not available today. Let's look at the plan you already have for managing this type of situation and think about whether anything has changed that needs clinical review.”

Warmth and boundaries can exist together.

The Importance of Tone

When someone is emotionally dysregulated they may be very sensitive to how communication feels.

A calm tone can help.

A defensive tone can escalate the interaction.

Long explanations can overwhelm.

Rapid questioning may feel intrusive.

Arguing about details may intensify the situation.

Helpful communication usually involves:

• Speaking calmly.

• Using short sentences.

• Asking one question at a time.

• Avoiding unnecessary confrontation.

• Allowing processing time.

• Acknowledging emotion.

• Keeping boundaries clear.

• Avoiding promises that cannot be kept.

Do Not Match the Person's Emotional Intensity

Imagine a patient raises their voice.

The practitioner raises theirs.

The patient becomes louder.

The practitioner becomes firmer.

The situation escalates.

This is an example of emotional escalation between two people.

The practitioner should aim to regulate their own response.

This does not mean being passive.

It means remaining calm enough to think.

A useful internal question is:

“Am I responding to the clinical situation or am I responding to how this interaction is making me feel?”

Co-Regulation

People sometimes become calmer through contact with another regulated person.

This is known as co-regulation.

A calm practitioner can provide:

Predictability.

A slower pace.

Clear communication.

Validation.

A sense of safety.

This can help reduce emotional arousal.

However, co-regulation should not become permanent dependence on the practitioner.

The longer-term aim is usually to help the person build their own regulation skills.

Support should therefore gradually reinforce:

“What can you do when this happens?”

rather than:

“You need me every time this happens.”

Distress Tolerance

Sometimes the immediate goal is not to make the emotion disappear.

The goal is simply to help the person get through the emotional peak safely.

This is often described as distress tolerance.

A person may need to learn:

“I can experience this feeling without immediately acting on it.”

That is a significant skill.

Emotions naturally change over time.

The intensity that feels unbearable at one moment may reduce.

Distress tolerance strategies may be part of an agreed care plan.

Examples might include:

• Moving to a quieter environment.

• Slowing breathing.

• Grounding.

• Using sensory strategies.

• Contacting an agreed support person.

• Brief distraction.

• Walking.

• Using previously agreed coping statements.

• Following a written crisis plan.

The specific strategy should be individualised.

What calms one person may frustrate another.

Grounding

Grounding is sometimes useful when someone feels overwhelmed, panicked or disconnected.

Grounding involves bringing attention back towards the present moment.

This might involve noticing:

What they can see.

What they can hear.

Physical contact with the chair or floor.

The temperature of the room.

Their breathing.

The aim is not to tell someone:

“Calm down.”

It is to help shift attention from overwhelming internal experience towards something immediate and concrete.

Grounding techniques are not suitable for every person in every situation.

Case workers should use approaches that are consistent with training and the person's care plan.

Naming Emotions

Some people struggle to identify what they are feeling.

They may simply say:

“I feel bad.”

Further exploration may reveal:

Anger.

Shame.

Fear.

Jealousy.

Loneliness.

Disappointment.

Rejection.

Guilt.

Being able to identify emotion can help regulation.

If the person believes they are angry when they are actually frightened they may respond very differently.

Case workers can sometimes help with simple exploratory questions such as:

“When you say you feel awful do you think it is more sadness, anxiety, anger or something else?”

The practitioner should avoid forcing labels onto the person.

The aim is curiosity.

The Difference Between Emotion and Action

Another useful principle is:

An emotion is not an instruction.

Feeling angry does not require acting aggressively.

Feeling frightened does not require escaping.

Feeling rejected does not require ending the relationship.

Feeling hopeless does not mean the future is objectively hopeless.

One goal of emotional regulation is creating space between feeling and action.

That space allows choice.

We might think of the sequence as:

Emotion.

Pause.

Consider options.

Choose response.

Without regulation the sequence can become:

Emotion.

Immediate action.

Regret.

Further emotion.

Impulsivity

Impulsivity often becomes more pronounced during high emotional arousal.

Someone may:

Send messages they later regret.

Spend money impulsively.

Use substances.

End relationships.

Drive dangerously.

Self-harm.

Become aggressive.

Walk out of appointments.

Stop medication.

Make major decisions.

This is why practitioners should generally be cautious about encouraging major decisions during periods of severe emotional dysregulation.

If something is not urgent it may be helpful to revisit it once the person's emotional state is more stable.

Rumination

Not all dysregulation involves impulsive action.

Some people become stuck in prolonged thinking.

They repeatedly replay:

An argument.

Something embarrassing.

A perceived rejection.

A mistake.

An uncertain future event.

This is known as rumination when thinking becomes repetitive and unproductive.

The person may believe they are solving the problem.

In reality they may be repeatedly activating the same emotional response.

A useful distinction is:

Problem-solving leads towards action.

Rumination circles around the same problem without moving forwards.

Emotional Dysregulation and ADHD

Emotional regulation difficulties are common in people with ADHD although emotional dysregulation itself is not sufficient to diagnose ADHD.

A person with ADHD may:

Become frustrated quickly.

React before thinking.

Find waiting difficult.

Experience intense emotional responses.

Struggle to shift attention away from upsetting events.

Become overwhelmed by competing demands.

Executive functioning difficulties may also make regulation harder.

For example, the person may know several coping strategies but struggle to access them when emotionally activated.

Case workers should therefore avoid interpreting every intense reaction as deliberate behaviour.

At the same time ADHD should not automatically be assumed to explain all emotional difficulties.

Emotional Dysregulation and Autism

Autistic people may experience emotional dysregulation for different reasons.

Possible contributors include:

• Sensory overload.

• Unexpected change.

• Social misunderstanding.

• Difficulties communicating needs.

• Prolonged masking.

• Uncertainty.

• Fatigue.

• Difficulty identifying internal emotional states.

• Accumulated demands.

What appears to be a sudden emotional reaction may actually be the final stage of distress that has been building for hours.

This is why understanding antecedents is important.

The immediate trigger may not be the whole explanation.

Emotional Dysregulation and Trauma

Trauma can influence emotional regulation.

A person may become highly sensitive to cues associated with previous danger.

Their nervous system may respond to something in the present as though the past danger is occurring again.

Possible responses include:

Fight.

Flight.

Freeze.

Shutdown.

Hypervigilance.

Dissociation.

However, practitioners should be cautious about assuming that all emotional dysregulation is trauma-related.

A trauma-informed approach means considering the possibility and avoiding unnecessarily coercive or invalidating interactions.

It does not mean diagnosing trauma based on emotional behaviour alone.

Emotional Dysregulation and Personality Disorder

Marked emotional instability can occur in borderline personality disorder.

Features may include intense emotional responses, unstable relationships, fear of abandonment, impulsivity and recurrent self-harm.

However, emotional dysregulation itself does not establish a diagnosis of borderline personality disorder.

Similar difficulties can occur with:

ADHD.

Autism.

PTSD.

Complex PTSD.

Mood disorders.

Anxiety disorders.

Substance use.

Eating disorders.

Developmental difficulties.

Significant social stress.

NICE emphasises that people with borderline personality disorder should not be excluded from services because of their diagnosis or because they have self-harmed. NICE also recommends that mental health professionals working with this group have appropriate training, supervision and staff support.

Case workers should therefore avoid making diagnostic assumptions based on difficult interactions.

The Danger of Labelling Behaviour

Terms such as:

“Manipulative.”

“Attention-seeking.”

“Dramatic.”

“Demanding.”

can stop clinical thinking.

Imagine documenting:

“She became manipulative when the appointment was cancelled.”

What actually happened?

Perhaps:

“When she was informed that the appointment had been cancelled she became tearful and repeatedly requested to speak with another clinician. She stated that she was worried the team no longer wanted to support her.”

The second description provides information.

It allows us to formulate what happened.

The first merely communicates the practitioner's judgement.

Descriptive language is particularly important in emotional dysregulation because staff reactions can strongly influence how patients are understood across a team.

Reinforcement

Practitioners should understand the basic principle of reinforcement.

If a behaviour reliably produces a particular outcome the behaviour may become more likely.

This does not mean the behaviour is deliberate.

For example:

Distress develops.

The person threatens to leave treatment.

Staff immediately provide prolonged one-to-one attention.

Distress decreases.

Next time distress occurs the same behaviour may reappear.

This is not evidence that the person is consciously manipulating staff.

The behaviour may simply have become part of a learned regulation pattern.

The correct response is not to withdraw compassion.

It is to create a consistent care plan that validates distress while avoiding unnecessary reinforcement of unhelpful behaviour.

Team Consistency

Emotional dysregulation can become much harder to manage when professionals respond very differently.

Imagine one staff member provides extensive reassurance.

Another becomes frustrated.

Another relaxes boundaries.

Another introduces consequences.

The person experiences an unpredictable service.

This can increase distress.

Team consistency therefore matters.

Consistent does not mean robotic.

Different practitioners will naturally have different styles.

It means agreeing important principles such as:

How contact is managed.

What happens during crisis.

Who should be contacted.

What boundaries apply.

Which coping strategies should be encouraged.

What changes require escalation.

Consistency supports psychological safety.

Emotional Contagion

Strong emotion can affect the people around it.

A highly anxious patient may make the practitioner anxious.

An angry patient may make the practitioner angry.

Someone who appears helpless may create a strong urge to rescue them.

Someone who repeatedly rejects support may leave practitioners feeling frustrated.

This is clinically important.

Practitioners need to notice:

“What is happening inside me?”

before acting.

Your emotion may contain useful information.

It should not automatically determine your response.

The Rescue Response

A common reaction to dysregulation is the urge to rescue.

The practitioner wants to remove distress immediately.

They provide additional contact.

They take over practical tasks.

They repeatedly reassure.

They relax boundaries.

They solve problems for the person.

This may help in the short term.

However, if done repeatedly it can communicate:

“You cannot manage this without me.”

Recovery-oriented care should ideally communicate:

“This is difficult and I will support you while you develop ways of managing it.”

The difference is subtle but important.

The Punitive Response

The opposite reaction can also occur.

A practitioner becomes frustrated and starts withdrawing emotionally.

They become rigid.

They interpret distress as bad behaviour.

They use boundaries as consequences.

They may say:

“You know the rules.”

or:

“If you continue behaving this way I will end the call.”

There are circumstances where calls need to end or boundaries need to be maintained.

However, boundaries should be used to create safety and predictability rather than punishment.

A Practical Framework: REGULATE

A useful framework for case workers is REGULATE.

R – Recognise

Recognise that emotional arousal is increasing.

Notice:

Changes in voice.

Agitation.

Withdrawal.

Rapid speech.

Repeated questioning.

Impulsivity.

Tearfulness.

Reduced ability to process information.

E – Ensure Safety

Consider whether there is any immediate risk.

Is the person expressing suicidal intent?

Have they self-harmed?

Are they threatening someone?

Are they severely intoxicated?

Are they confused?

Is there a significant change from their normal presentation?

G – Ground the Interaction

Slow the conversation.

Use clear language.

Reduce unnecessary stimulation where possible.

Ask one question at a time.

U – Understand

Try to identify what happened.

What triggered the distress?

What meaning did the person give to the event?

What are they feeling?

What are they worried will happen?

L – Listen and Validate

Communicate that you have heard the emotional experience.

Avoid immediately correcting or solving.

A – Apply the Agreed Plan

Use coping strategies or crisis plans already agreed with the clinical team.

Avoid inventing new complex interventions during the crisis.

T – Think About Escalation

Consider whether the situation remains within your role.

If risk, severity or uncertainty is increasing seek senior clinical support.

E – Evaluate Afterwards

Once the situation has settled consider:

What happened?

What helped?

What made things worse?

Was there a clear trigger?

Did the existing care plan work?

Does anything need reviewing in supervision?

A Worked Clinical Scenario

Consider Maya who is 21.

Maya usually attends her appointments reliably.

Her case worker telephones to explain that her appointment with the psychiatrist needs to be moved by one week.

Maya immediately becomes distressed.

She states:

“You're cancelling me because everyone is sick of me.”

She begins crying and says she is going to stop attending the service.

A poorly informed response might be:

“That's not what happened. You're overreacting. The doctor is just off sick.”

The information is accurate.

The response is unlikely to help.

A psychologically informed response might begin:

“I can hear that this change has felt really upsetting. You had expected to see the psychiatrist today and now that has suddenly changed.”

Once the person is slightly calmer the case worker might clarify:

“The appointment has been moved because the psychiatrist is unavailable. It has not been cancelled because of anything you have done.”

The case worker could then ask:

“What are you most worried will happen because the appointment has moved?”

This may reveal that Maya is frightened that her treatment is ending.

The practitioner can then respond to the actual concern.

If there is an agreed plan for managing distress between appointments the practitioner can return to it.

If Maya makes statements suggesting significant self-harm or suicidal risk the practitioner should move from routine emotional support to appropriate clinical escalation.

After the Crisis

Once dysregulation has reduced there is an opportunity for reflection.

This is often when useful learning happens.

Possible questions include:

“What seemed to start things off?”

“What did you notice first?”

“What thoughts were going through your mind?”

“What did you feel like doing?”

“What helped the feeling begin to reduce?”

“Was there anything we did that made it worse?”

“What might you try next time?”

This creates a chain of understanding.

Trigger.

Interpretation.

Emotion.

Urge.

Behaviour.

Consequence.

Learning.

The aim is not blame.

The aim is pattern recognition.

Developing a Regulation Plan

For people who experience repeated emotional dysregulation it can be helpful for the clinical team to develop a clear plan.

This may identify:

Early warning signs.

Common triggers.

What the person usually experiences.

Helpful strategies.

Unhelpful responses.

People they can contact.

Professional support available.

What constitutes an emergency.

When the case worker should escalate.

The best plan is usually developed when the person is relatively calm.

Trying to design an entire crisis plan during the middle of a crisis is much harder.

Prevention Matters

The best response to emotional dysregulation is not always the response during the crisis.

Sometimes the most effective intervention occurs much earlier.

Consider:

Sleep.

Routine.

Medication adherence.

Regular meals.

Exercise.

Social connection.

Reducing substance use.

Managing sensory overload.

Recognising triggers.

Planning for difficult situations.

Practising coping strategies.

These factors may reduce vulnerability before the emotional crisis occurs.

This is sometimes called reducing vulnerability to dysregulation.

Regulation Is a Skill

Emotional regulation should not simply be viewed as a personality trait.

It can involve skills that develop with practice.

These can include:

Recognising emotion.

Naming emotion.

Tolerating distress.

Pausing before acting.

Considering alternative explanations.

Communicating needs.

Problem-solving.

Accepting uncertainty.

Using social support appropriately.

Returning attention to the present.

Recovering after setbacks.

Different therapies teach these skills in different ways.

Case workers may reinforce strategies already agreed within the person's treatment plan but should not independently deliver specialist psychotherapy without appropriate training and supervision.

4. Clinical Perspective

Clinical Pearls

Regulation Before Reasoning

When someone is extremely distressed lengthy explanations often fail.

Reduce arousal first.

Reasoning can follow.

Behaviour Has a Function

Ask:

“What does this behaviour do for the person?”

rather than:

“Why are they behaving badly?”

Validate the Emotion Without Necessarily Validating the Interpretation

You can acknowledge distress while still correcting inaccurate information later.

Look for What Happened Before the Behaviour

The immediate behaviour is only the final part of the sequence.

Understanding triggers often makes the behaviour much more understandable.

The Last Trigger May Not Be the Main Cause

Someone may appear to become extremely distressed because of something minor.

Often that event was simply the final stressor after many others.

Do Not Match Emotional Intensity

Your ability to remain calm is part of the intervention.

Consistency Is More Helpful Than Repeated Exceptions

Unpredictable professional responses can themselves become dysregulating.

Short-Term Relief Can Maintain Long-Term Problems

Avoidance, reassurance and other immediate coping behaviours can become reinforcing.

Emotional Dysregulation Is Not a Diagnosis

It can occur across many conditions and circumstances.

Risk Assessment Still Comes First When Necessary

Never explain away suicidal behaviour, psychosis, mania or significant deterioration as “just dysregulation”.

Practical Tips for Everyday Practice

When someone becomes emotionally dysregulated:

• Reduce the pace of the interaction.

• Keep your voice calm.

• Use short sentences.

• Ask one question at a time.

• Acknowledge what the person appears to be feeling.

• Clarify what has happened.

• Check whether the presentation is different from usual.

• Consider immediate safety.

• Follow the agreed care plan.

• Encourage previously agreed coping strategies.

• Avoid extensive debate.

• Avoid unnecessary reassurance.

• Avoid making promises you cannot keep.

• Maintain clear boundaries.

• Escalate if the situation exceeds your competence.

• Document significant changes.

• Review recurring patterns in supervision.

Common Pitfalls and Misconceptions

“They Are Overreacting”

The reaction may appear disproportionate from the practitioner's perspective.

That tells us that we do not yet understand the whole process.

It does not tell us that the emotional experience is unreal.

“They Just Need to Calm Down”

People generally cannot simply choose to stop intense emotional arousal.

Regulation requires skills and often time.

“Validation Means Agreeing”

It does not.

Validation concerns emotional experience.

Agreement concerns whether a belief or interpretation is accurate.

“Self-Harm Is Always Attention-Seeking”

Self-harm has multiple possible functions.

It requires individual assessment.

The phrase “attention-seeking” is usually clinically unhelpful and can contribute to stigma.

“If We Provide Support We Are Reinforcing Behaviour”

Support itself is not the problem.

The issue is whether a particular professional response repeatedly reinforces an unhelpful pattern.

Compassion and consistency should occur together.

“If We Set Boundaries We Are Being Unkind”

Clear predictable boundaries can improve psychological safety.

The problem is punitive or inconsistent boundaries.

“Every Intense Emotional Reaction Means Borderline Personality Disorder”

This is incorrect.

Emotional dysregulation is transdiagnostic and can occur in many different clinical conditions.

“Once the Person Is Calm the Problem Is Over”

The period after dysregulation is often the best time to understand triggers and improve the future care plan.

Advice for Newly Qualified Practitioners

Do not feel that you have failed because someone remains distressed.

Your role is not necessarily to make every difficult emotion disappear.

Sometimes your task is simply to:

Keep the interaction safe.

Remain calm.

Help the person tolerate the emotional peak.

Use the agreed care plan.

Notice changes in risk.

Escalate appropriately.

You may also feel strongly during these interactions.

You may feel pressured to fix things.

You may feel frightened.

You may become frustrated.

You may feel unusually responsible for the person.

These reactions are worth noticing.

Use supervision.

Repeated emotionally intense interactions should not simply be carried alone.

Situations Requiring Escalation

Seek senior clinical advice or follow urgent service procedures where there is:

• Suicidal intent or planning.

• New or significantly worsening suicidal thoughts.

• Serious self-harm.

• Escalating frequency or severity of self-harm.

• Risk to other people.

• Significant aggression or violence.

• Suspected psychosis.

• Suspected mania.

• Severe agitation.

• Significant intoxication.

• Severe substance withdrawal.

• Significant confusion.

• Marked change from the person's usual presentation.

• Possible significant medication adverse effects.

• Severe reduction in eating, drinking or self-care.

• Safeguarding concerns.

• Concerns about abuse or exploitation.

• Significant dissociation where safety is uncertain.

• Inability to establish whether the person is safe.

• Repeated crises despite the existing care plan.

• Any situation where you are unsure whether the presentation can safely be managed within your role.

If you are uncertain whether something represents routine emotional dysregulation or a significant deterioration in mental state seek senior advice.

5. Summary

Emotions are normal and important.

Emotional regulation is the ability to experience emotions while retaining enough control to respond effectively.

Emotional dysregulation occurs when emotional responses become difficult to manage and begin to interfere with behaviour, relationships, safety or functioning.

Emotional dysregulation may involve:

Rapid increases in emotion.

Intense emotional responses.

Difficulty calming down.

Impulsivity.

Avoidance.

Repeated reassurance seeking.

Anger.

Panic.

Withdrawal.

Shutdown.

Self-harm.

Difficulty thinking clearly.

Biological, psychological, developmental and social factors can all contribute.

Behaviour that appears difficult may represent an attempt to manage overwhelming emotion.

That does not mean every coping behaviour is helpful.

Some behaviours produce short-term relief while creating longer-term difficulties.

When supporting someone who is dysregulated remember:

Recognise the emotional state.

Check safety.

Slow the interaction.

Understand what happened.

Listen.

Validate.

Use the agreed care plan.

Maintain boundaries.

Escalate when appropriate.

Review what happened afterwards.

The goal is not to eliminate emotion.

The goal is to help the person experience emotion without being completely controlled by it.

6. Further Reading

NICE Guidance

NICE CG78: Borderline personality disorder: recognition and management.

This remains particularly relevant when working with people experiencing marked emotional instability. NICE emphasises access to appropriate services, structured care, risk assessment, psychologically informed treatment and routine access to supervision for professionals working with this population. NICE also states that people should not be excluded from services simply because they have a diagnosis of borderline personality disorder or because they have self-harmed.

NICE NG225: Self-harm: assessment, management and preventing recurrence.

This is essential reading where emotional dysregulation is associated with self-harm. NICE recommends collaborative and strengths-based approaches. It recommends structured CBT-informed interventions for adults who self-harm and consideration of DBT adapted for adolescents where children or young people have significant emotional dysregulation with frequent self-harm. NICE also emphasises that staff delivering psychological interventions should be appropriately trained and supervised.

NICE NG116: Post-traumatic stress disorder.

This is useful for understanding presentations where hyperarousal, avoidance, dissociation or trauma-related responses may contribute to difficulties regulating emotion.

NICE NG87: Attention deficit hyperactivity disorder: diagnosis and management.

This is relevant where impulsivity, executive functioning difficulties and ADHD contribute to difficulties with emotional control.

Key Research and Review Articles

Sheppes G, Suri G and Gross JJ. Emotion regulation and psychopathology. Annual Review of Clinical Psychology. 2015.

This review provides a useful overview of how emotion regulation difficulties occur across different forms of psychopathology rather than belonging to one diagnosis alone.

Gross JJ. Emotion regulation: affective, cognitive and social consequences. Psychophysiology. 2002.

This paper explores different emotional regulation strategies including cognitive reappraisal and suppression. It remains influential in understanding how different strategies can have different emotional and interpersonal consequences.

Gross JJ. Emotion regulation: taking stock and moving forward. Emotion. 2013.

This provides a useful overview of the modern field of emotion regulation including what emotional regulation is, why it matters and how it can change.

Etkin A, Büchel C and Gross JJ. The neural bases of emotion regulation. Nature Reviews Neuroscience. 2015.

This is more advanced reading for learners who would like to understand the neural systems involved in emotion generation and regulation.

Recommended Books

DBT Skills Training Manual by Marsha M Linehan.

This is a specialist clinical text that provides detailed information about mindfulness, emotional regulation, distress tolerance and interpersonal effectiveness. Case workers should not use the text to independently deliver DBT without appropriate training. It can nevertheless help practitioners understand the principles behind regulation-based interventions.

Cognitive Behavior Therapy: Basics and Beyond by Judith S Beck.

This provides useful background on relationships between situations, thoughts, emotions and behaviour.

The Compassionate Mind by Paul Gilbert.

This provides a useful introduction to compassion-focused approaches and understanding emotional threat systems.

Patient and Public Resources

The NHS Mental Health website provides accessible information about mental health difficulties and available support.

Mind provides accessible resources on managing difficult emotions, self-harm and coping during periods of distress.

The Royal College of Psychiatrists provides patient information on a wide range of mental health conditions and treatments.

7. Knowledge Check

Question 1

Which statement best describes emotional regulation?

A. Preventing yourself from experiencing negative emotions.

B. The ability to influence and manage emotional responses while continuing to function.

C. Remaining calm in every situation.

D. Ignoring emotions until they disappear.

Correct answer: B.

Emotional regulation does not mean eliminating emotion.

It involves recognising, tolerating and managing emotional responses sufficiently to respond effectively.

Answer A is incorrect because fear, sadness and anger are normal emotions.

Answer C is unrealistic. Everyone experiences periods of strong emotion.

Answer D represents avoidance or suppression rather than healthy emotional regulation.

Question 2

A patient receives a text from a friend stating, “Can we talk later?” They immediately think that the friend is going to end the relationship and become extremely anxious.

Which part of the emotional cycle is most clearly demonstrated by the thought that the relationship will end?

A. Trigger.

B. Interpretation.

C. Behaviour.

D. Consequence.

Correct answer: B.

The message is the trigger.

The belief that the friend is going to end the relationship is the person's interpretation of the trigger.

That interpretation contributes to the emotional response.

Behaviour would describe what the person subsequently does.

A consequence would describe what happens following that behaviour.

Question 3

A patient becomes extremely distressed during an appointment. They are speaking rapidly and appear unable to process detailed explanations.

What is the most appropriate initial approach?

A. Provide a detailed explanation of why their interpretation is incorrect.

B. Ask them to complete a lengthy psychological questionnaire.

C. Slow the interaction, check safety and help reduce emotional arousal.

D. End the appointment immediately because they are unable to engage.

Correct answer: C.

High emotional arousal can temporarily reduce the ability to process complex information.

The immediate priorities should usually include safety, calm communication and regulation.

Answer A may be accurate but the timing is poor.

Answer B would increase cognitive demand at a time when the person is already overwhelmed.

Answer D may be unnecessary unless safety or behaviour requires the interaction to end.

Question 4

Which statement best describes validation?

A. Agreeing that everything the person believes is correct.

B. Telling the person that they should not feel upset.

C. Communicating that the person's emotional response is understandable from their perspective.

D. Giving the person whatever they request when distressed.

Correct answer: C.

Validation recognises emotional experience.

It does not require agreement with every interpretation.

Answer A confuses validation with agreement.

Answer B is invalidating.

Answer D confuses validation with removing boundaries.

Question 5

A patient repeatedly asks their case worker for reassurance whenever they become anxious. Reassurance reduces the anxiety for several minutes but the person soon asks again.

Which explanation is most likely?

A. The reassurance may be providing short-term relief which reinforces further reassurance seeking.

B. The patient is definitely deliberately manipulating the practitioner.

C. The reassurance has permanently treated the underlying anxiety.

D. The behaviour means the patient has borderline personality disorder.

Correct answer: A.

Behaviours that produce rapid relief can become reinforced.

This does not mean that the behaviour is consciously manipulative.

Answer B makes an unsupported judgement.

Answer C is contradicted by the repeated return of anxiety.

Answer D is incorrect because reassurance seeking occurs across many conditions and does not establish a diagnosis.

Question 6

Which of the following may represent hypoarousal?

A. Rapid speech and agitation.

B. Shouting and pacing.

C. Feeling numb and becoming very withdrawn.

D. Racing thoughts and panic.

Correct answer: C.

Hypoarousal may involve shutdown, numbness, disconnection and reduced responsiveness.

Answers A, B and D are more consistent with hyperarousal.

Both hyperarousal and hypoarousal can represent forms of significant emotional dysregulation.

Question 7

A patient becomes angry after their appointment is unexpectedly cancelled.

Which response is most psychologically informed?

A. “There is no reason to be angry. The clinician is ill.”

B. “You are behaving inappropriately.”

C. “I can see that the unexpected change has been really frustrating. Let's work out what you are most worried about now.”

D. Immediately offer an additional appointment whether it is clinically required or not.

Correct answer: C.

This response validates the emotional experience while remaining curious about the underlying concern.

Answer A dismisses the emotional response.

Answer B focuses on judgement rather than understanding.

Answer D may unintentionally reinforce escalation and may not be clinically appropriate.

Question 8

Which statement about self-harm is most accurate?

A. Self-harm always means the person wants to die.

B. Self-harm is always attention-seeking.

C. Self-harm can have different functions for different people and requires individual assessment.

D. Self-harm associated with emotional dysregulation does not require risk assessment.

Correct answer: C.

Self-harm may have several different functions.

It may regulate intense emotion, interrupt numbness, communicate distress, occur alongside self-punitive thoughts or be associated with suicidal intent.

The function must therefore be understood individually.

Answer A is incorrect because not all self-harm is suicidal although suicidal risk must always be considered.

Answer B is an unhelpful generalisation.

Answer D is unsafe. Emotional dysregulation never removes the requirement for appropriate risk assessment. NICE recommends collaborative assessment and appropriate psychological intervention for people who self-harm.

Question 9

A case worker notices that they feel increasingly frustrated during repeated calls from a distressed patient. They feel tempted to become very rigid and tell the patient to stop contacting the service.

What should they do?

A. Assume the patient is deliberately creating the frustration.

B. Recognise their own emotional response and use supervision while continuing to follow the agreed care plan.

C. Remove all boundaries to avoid conflict.

D. Immediately discharge the patient.

Correct answer: B.

Practitioner emotional responses are clinically relevant.

They may influence decisions if they are not recognised.

Supervision allows the practitioner to consider the interaction while maintaining a consistent approach.

Answer A attributes motive without evidence.

Answer C risks creating further inconsistency.

Answer D is disproportionate and could be unsafe.

Question 10

A patient who is known to experience emotional dysregulation has become increasingly agitated over three days. They have slept for only two hours each night, are speaking much more rapidly than usual and state that they have special abilities that nobody else possesses.

What should the case worker do?

A. Assume this represents their usual emotional dysregulation.

B. Practise grounding techniques and review them at the next routine appointment.

C. Escalate promptly for clinical assessment because this represents a significant change in mental state.

D. Provide reassurance that the symptoms will settle.

Correct answer: C.

Reduced need for sleep, marked behavioural change, rapid speech and unusual beliefs may indicate a manic or psychotic presentation.

This is a significant change requiring clinical assessment.

Answer A illustrates an important diagnostic pitfall. Previous emotional dysregulation should never lead practitioners to dismiss new mental state changes.

Answer B may be supportive while awaiting assessment but is not an adequate response to the clinical concern.

Answer D may delay appropriate assessment.

The central lesson is simple:

When emotion becomes intense, do not immediately focus on stopping the behaviour.

First understand what is happening.

Consider safety.

Help the person regain enough regulation to think.

Then work with them to understand the pattern and develop better ways of managing future episodes.