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Using simulation techniques to understand challenging behaviors

Key points

  • Challenging behaviors are symptoms of a struggling brain, not deliberate acts. Shift your question from 'why are they doing this to me' to 'what is their brain struggling with right now.'
  • Use the simulation approach: imagine their sensory and emotional experience. Look for triggers in the person, the environment, or the task.
  • Validate their reality without arguing. Use 'yes, and' phrases to acknowledge their feeling and redirect to a calming activity.
  • Keep a behavior tracking log to spot patterns and prevent future episodes. Share it with your care team.
  • Take care of your own safety and well-being. You cannot help effectively if you are exhausted or injured.
  • Consult a doctor for sudden or severe behavior changes—they may have a medical cause.

General caregiving information, not medical advice. Check medications and major care changes with your clinician.

Step-by-step

  1. Pause and breathe. Before you react, take three slow breaths. Remind yourself: 'This is not about me. Their brain is struggling.' This one step prevents you from escalating the situation with your own frustration.

  2. Name the behavior without judgment. Say to yourself (or quietly out loud): 'They are accusing me of stealing. They are hitting me. They are refusing to eat.' This helps you separate the behavior from the person and keeps you calm.

  3. Ask the simulation question: 'What is their brain struggling with right now?' Consider: Are they in pain? Are they scared? Are they overstimulated? Are they tired? Are they hungry or thirsty? Do they need to use the bathroom? Write down your best guess.

  4. Look for the trigger. Think about what happened in the 15 minutes before the behavior started. Was there a change in routine? A loud noise? A new person in the room? Did you ask them to do something they dislike (like bathing or taking medicine)? Did they just wake up? Use a behavior tracking log to note the time, the behavior, what happened before, and what helped.

  5. Change one thing in the environment. If you suspect overstimulation, turn off the TV, dim the lights, or move to a quieter room. If you suspect pain, check for signs like grimacing, guarding a body part, or restlessness. If you suspect hunger, offer a small snack or a favorite drink. Make one change at a time and observe the response.

  6. Use a 'yes, and' approach to validate their reality. If they say 'someone is stealing my money,' do not argue. Instead, say something like: 'That sounds really upsetting. I can see you are worried. Let me check on that for you.' Then redirect to a calming activity, like looking at a photo album or having a cup of tea. This validates their feeling without reinforcing the false belief.

  7. Simplify the task or demand. If they are resisting care (like bathing or dressing), break it down into tiny steps. Instead of saying 'let's take a bath,' try 'let's just wash your hands' or 'let's put on this warm towel.' Use a gentle, matter-of-fact tone and offer choices: 'Do you want to sit or stand? Do you want the water warm or cool?'

  8. Use a calming object or activity. Keep a 'comfort kit' nearby: a soft blanket, a familiar song, a photo of a pet, a smooth stone, or a simple fidget toy. Offer it when they seem agitated. The sensory input can help ground them and reduce distress.

  9. Document what worked (and what did not). After the behavior resolves, write down: what you tried, what helped, and what made it worse. Over time, you will see patterns that help you prevent future episodes. Share this log with your care team or doctor.

  10. Take care of yourself afterward. Challenging behaviors are exhausting. After the situation is calm, step away for a few minutes. Breathe, stretch, or call a friend. You cannot pour from an empty cup, and your own well-being is essential to being a good care partner.

What not to do

  • Do not argue or try to reason with them. Their brain cannot process logic in that moment. Arguing only increases their fear and your frustration. Instead, validate their feeling and redirect.

  • Do not take the behavior personally. It is a symptom, not a personal attack. Remind yourself: 'This is the disease talking, not my loved one.' Taking it personally will only make you feel hurt and less able to help.

  • Do not try to 'fix' the behavior immediately. Often, the best response is to slow down, breathe, and wait. Rushing to solve it can escalate the situation. Sometimes just sitting quietly with them is the most powerful intervention.

  • Do not use physical force or restraint unless there is an immediate danger to life. Forcing someone to bathe, eat, or take medicine can cause trauma and increase aggression. Instead, try a different approach or ask for help from a professional.

  • Do not ignore your own safety. If the behavior becomes dangerous (hitting, biting, throwing objects), step back and create distance. Call for backup if needed. Your safety matters. Use a calm, firm voice and say: 'I need to step away for a moment. I will be right back.'

  • Do not assume the behavior is 'just dementia' without checking for medical causes. Sudden changes in behavior can be a sign of infection, pain, medication side effects, or delirium. Always consult a doctor if the behavior is new, severe, or accompanied by other symptoms like fever or confusion.

Practical tools

  • The Behavior Tracking Log

    Create a simple log with columns: Date/Time, Behavior, What Happened Before (trigger), What I Tried, What Helped, What Made It Worse. Use a notebook or a free app. Review it weekly to spot patterns. For example, you might notice that aggression always happens after a bath, or that wandering happens around 3 PM. This log is your best tool for prevention.

  • The 'Yes, And' Phrase Bank

    Keep a list of ready-to-use validating phrases. Examples: 'I can see you are really worried about that.' 'That sounds so frustrating.' 'I am here with you.' 'Let me help you with that.' 'I hear you.' Practice saying them in a calm, warm tone. Avoid 'but' or 'however'—those can feel like dismissal.

  • The Comfort Kit

    Assemble a small bag or box with items that soothe your care partner. Ideas: a soft scarf or blanket, a favorite music playlist, a photo album, a scented sachet (lavender is calming), a fidget cube or worry stone, a small stuffed animal, a familiar snack. Offer it when you see early signs of agitation.

  • The Environment Checklist

    Post a checklist near the care area: Is the room too bright? Too loud? Too hot or cold? Are there too many people? Is the TV on? Is there a mirror that might be confusing? Is there clutter that could be overwhelming? Make one change at a time and observe the effect.

  • The 'One Thing' Rule

    When a behavior is happening, commit to changing only ONE thing in the environment or your approach. Trying to fix everything at once overwhelms both of you. For example: if they are agitated, first try turning off the TV. If that does not help, try offering a drink. If still agitated, try moving to a quieter room. One change at a time.

  • The Safety Plan

    If aggression is a risk, have a plan: Know the nearest exit. Keep a phone nearby. Have a code word with a neighbor or family member to call for help. Practice stepping back and saying: 'I need a moment. I will be right back.' Do not feel guilty about protecting yourself.

Discuss with your clinician

If the behavior is new, sudden, or severe, discuss with a doctor to rule out infection, pain, medication side effects, or delirium.

If aggression is putting you or your care partner at risk of injury, ask about a referral to a geriatric psychiatrist or a behavioral health specialist.

If your care partner is refusing essential medications (like for heart disease or diabetes), ask the doctor about alternative forms (liquid, patch, or injectable) or about a medication management plan.

If you are considering using a medication to manage behavior (like an antipsychotic), discuss the risks and benefits with the doctor. These medications have serious side effects and are not a first-line solution.

If your care partner has a history of falls or wandering, ask about a safety evaluation and consider a referral to occupational therapy for home modifications.

Related guides

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