Home > Blog > De-Escalation Techniques in Mental Health: 7 Verbal and Nonverbal Approaches for Care Teams
Agitation and distress can be a regular part of care in hospitals, behavioral health units, clinics, and social services. The Joint Commission notes that dealing with aggressive patients “can be an everyday occurrence” in mental health settings. That doesn’t mean anyone is at fault.
This guide to de-escalation techniques in mental health covers warning signs, seven in-the-moment approaches, when to get help, and how teams keep skills current.
What Are De-Escalation Techniques in Mental Health?
De-escalation techniques in mental health are communication skills that lower tension without force. They’re verbal and nonverbal approaches that help a person in emotional distress feel safe, heard, and back in control. Core techniques include staying calm, giving space, listening actively, speaking clearly, offering choices, and setting respectful limits.
De-escalation is the standard first response in care settings. The Joint Commission’s 2019 guidance on de-escalation in health care calls it “a first-line response to potential violence and aggression.” The UK’s NICE violence and aggression guideline, currently being updated, reserves restrictive interventions for when de-escalation and other preventive strategies have failed.
Project BETA, a consensus statement from the American Association for Emergency Psychiatry, also treats coercive measures as a last resort. The Joint Commission notes there’s little research on the efficacy of de-escalation. That’s why it’s best understood as a guideline-backed standard of care rather than a guaranteed outcome.
From a psychology-of-conflict perspective, escalation can be driven by unmet needs and a perceived threat. Stress may quickly take over when someone feels unsafe or unheard.
A trauma-informed approach treats safety as a first principle, according to SAMHSA’s 2014 trauma-informed approach guidance. It protects safety and dignity while staying curious about what may be beneath the surface: needs, emotions, and past experiences.
Why De-Escalation Skills Matter in Mental Health Settings
NAMI’s mental health by the numbers reports that 23.4% of U.S. adults (61.5 million people) experienced mental illness in 2024. That’s more than 1 in 5 adults. NAMI also reports that 5.6%, or 1 in 20 adults, experienced serious mental illness that year.
A crisis isn’t always loud. It can look like agitation, paranoia, withdrawal, or someone shutting down. Even experienced, caring teams face these moments, and the same skills that protect staff safety also protect patient dignity.
Prevalence isn’t a measure of violence risk, and staff safety is a separate concern. The U.S. Bureau of Labor Statistics (BLS) workplace violence data covers 2021–2022. Health care and social assistance accounted for 72.8% of private-industry workplace violence cases (41,960 cases).
Psychiatric aides had a rate of 543.6 cases per 10,000 full-time workers over the same period. These figures count only cases requiring days away from work, job restriction, or transfer.
How to Recognize Escalation Early
Escalation usually builds in stages. Early cues give you time to respond while you still have the most options. Calm words and space are easier to offer before tension peaks.
Recognizing the signs of escalating behavior starts with knowing what sets distress in motion.
Common Triggers in Mental Health Settings
Common triggers fall into three broad groups.
- Personal history triggers include anniversary dates, people linked to past trauma, or situations that resemble a past event.
- Environmental triggers include crowding, noise, or places that feel unsafe or overwhelming.
- Interpersonal triggers include conflict, perceived rejection or abandonment, or feeling dismissed.
A crowded waiting room may threaten someone’s need for safety, while a rushed answer may feel like rejection. Reading triggers through needs and emotions helps you look beyond positions and reactions to what’s driving the moment.
Warning Signs and Screening Tools
Warning signs tend to show up in the body, the voice, and behavior. Project BETA recommends objective rating scales so early signs of agitation aren’t missed.
| Sign Category | What It Can Look Like | What It May Signal |
|---|---|---|
| Physical | Pacing, restlessness, clenched fists, tight jaw | Rising tension or sense of threat |
| Verbal | Rising volume or speed, hostile content | Frustration or not feeling heard |
| Behavioral | Sudden withdrawal, refusal | Overwhelm, distrust, or shutting down |
A 2007 qualitative emergency department study in the Journal of Advanced Nursing introduced the STAMP warning-sign framework. STAMP stands for Staring and eye contact, Tone and volume of voice, Anxiety, Mumbling, and Pacing. Because it comes from emergency department research, it works best as an observation prompt alongside clinical judgment.
Some inpatient units use the Brøset Violence Checklist, described in a 2002 Acta Psychiatrica Scandinavica article as a short-term inpatient risk tool. It assesses confusion, irritability, boisterousness, verbal threats, physical threats, and attacks on objects. The Joint Commission notes it has been validated mainly for adult inpatient psychiatric units.
Abderhalden and colleagues’ extended Brøset checklist study in BMC Psychiatry (2006) tested an extended version of the tool. About 1 in 10 patients it classified as moderate or high risk went on to attack. Tools like these support clinical judgment and don’t replace it.
7 De-Escalation Techniques That Help in the Moment
These seven mental health de-escalation techniques work together rather than as a script. You’ll often use several at once. Let the person’s responses guide which approach you lean on next.
1. Regulate Your Own Emotions First
Your calm is the foundation for everything else. Feeling fear or frustration is a normal reaction.
Take one slow breath, loosen your shoulders, and lower your voice. A short, steadying phrase can keep your focus on the person, and practicing during calm periods can make these steps easier to reach.
2. Give Space and Approach Without Threat
Physical distance helps a person feel less cornered. The American Association for Emergency Psychiatry’s Project BETA verbal de-escalation guidance advises clinicians to “maintain at least 2 arm’s lengths of distance.”
Project BETA recommends standing at an angle so you don’t appear confrontational, and avoiding extremes in sound and temperature. Keep a clear exit path for both of you, and ask bystanders to step away.
3. Use Calm, Open Nonverbal Communication
Your body language should match your words. Project BETA recommends keeping your hands visible and not clenched, and notes that closed body language, such as arm folding, can communicate lack of interest.
Keep a calm expression and move slowly. Avoid prolonged, direct eye contact (staring can read as aggressive).
On phone or remote calls, try keeping your voice steady and unhurried. A guide to nonverbal communication cues covers how to read and send these signals.
4. Listen Actively and Validate Emotions
Feeling heard is a basic human need. These active listening techniques show the person you’re paying attention.
Paraphrase what you heard, such as “It sounds like you’re feeling isolated and unsupported.” Summarize key points, and reflect the emotion you see, such as “I can see this is really frustrating.”
Validation means acknowledging feelings without agreeing with every claim. Avoid “I know exactly what you’re going through,” and listen for the needs and interests beneath the surface, beyond positions and reactions.
5. Keep Language Short, Clear, and Respectful
Agitated people may struggle to process complex language. Project BETA recommends short sentences and a simple vocabulary, with calm repetition as needed. Share one idea at a time, introduce yourself and your role, and use the person’s name.
If someone asks baiting questions, don’t argue. Acknowledge the question briefly, then redirect, such as “I hear you, and right now I want to understand what would help.”
6. Offer Real Choices
Choices restore a sense of control. Project BETA notes that offering a choice can be powerful for someone who feels left with only fight or flight. Try options like these:
- Offer a setting choice, such as “Would you like to sit here or move to a quieter space to talk?”
- Offer a pacing choice, such as “We can pause if you need a moment, or keep talking about what would help.”
Keep choices genuine and few. Project BETA cautions never to promise something that can’t be provided.
7. Set Limits With Respect
Clear limits and respect can work together. Maguire and colleagues’ study on limit-setting styles, published in the International Journal of Mental Health Nursing, was small and qualitative. It involved 12 nurses and 12 patients in a forensic mental health setting.
Participants described fair, respectful, consistent limit-setting as more helpful than authoritarian limits. Use when-then framing, such as “When we can both lower our voices, then we can figure out next steps together.” Avoid threats, and instead state the limit, explain why, and point toward what happens next.
Know When to Get Help
De-escalation has limits. Call for colleagues, security, or clinical support when there’s an immediate risk of harm, a weapon, or escalation despite your efforts. If there’s an immediate threat of violence or serious harm, follow your organization’s emergency procedures every time.
De-escalation supports safety but never replaces safety protocols, and asking for help is part of the skill. Restrictive interventions remain a last resort.
If someone is in a suicidal crisis, connect them with SAMHSA’s 988 Suicide & Crisis Lifeline, which offers 24/7 support by text, call, or chat.
After the Moment: Debrief and Build Lasting Skills
After a restrictive intervention, the UK’s NICE guideline recommends an immediate post-incident debrief. It also recommends a formal external review no later than 72 hours after the incident.
The American Psychiatric Association task force recommends annual training on managing behavioral emergencies, as cited by Project BETA. Project BETA notes that de-escalation skills come with practice, so regular refreshers and scenario rehearsal are recommended to build confidence before a crisis.
In a Barcelona de-escalation training study published in Emergencias (2023), mechanical restraint fell from 42.0% to 20.6% of involuntary ambulance transfers after annual BETA-based training. It followed one team with no control group, so it’s an example only.
Staff need support too. The Joint Commission recommends follow-up support for staff affected by workplace violence, and Project BETA recommends debriefing staff when restraint or force is used. A guide to de-escalation techniques for nurses shows how these approaches apply in clinical settings.
Frequently Asked Questions
Is Verbal or Nonverbal Communication More Important in De-Escalation?
Neither verbal nor nonverbal communication is more important in de-escalation, because both work together. Body language should match your words, and agitated people may struggle with complex language.
Why Is De-Escalation a First-Line Intervention in Mental Health Care?
De-escalation is a first-line intervention in mental health care because it aims to preserve dignity and safety before restrictive measures are considered. SAMHSA’s 2014 trauma-informed guidance also notes that seclusion and restraint can be re-traumatizing for people with trauma histories.
Building De-Escalation Skills Across Your Care Team
Pollack Peacebuilding Systems offers de-escalation training where healthcare, behavioral health, and social service teams use roleplay to practice reading nonverbal cues, active listening, and self-regulation. Sessions take a transformative, interest-based approach to the needs and emotions beneath the surface. Schedule a Free Consultation to talk through your setting and goals.
