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Using Technology for Person-Centered Engagement in Dementia Care

Technology can be a powerful tool for meaningful connection when used thoughtfully and person-centered. This article explores how to select, set up, and guide technology-based activities that honor the individual's history, preferences, and remaining abilities. Whether it's a video call that pairs a face with a name, a digital photo album that sparks reminiscence, or a simple app that offers a calming sensory experience, the key is to adapt the tool to the person, not the other way around. With patience, planning, and a focus on joy, technology can open doors to engagement when other methods feel out of reach.

Key points

  • Technology should serve the person, not the other way around—choose simple, personalized content that taps into long-term memories.
  • Repetition is your friend: if an activity works once, do it again. The person won't remember doing it before, so it stays fresh.
  • Always pair technology with human presence—talk, touch, and respond to cues. The device is a tool for connection, not a replacement.
  • Plan ahead: have a 'tech toolkit' ready for moments when you need a quick, calming diversion.
  • Start small: one photo, one song, one short video. Build from there based on the person's response.
  • Be flexible: if the person is not engaged, switch to a different activity or take a break. The goal is joy, not perfection.

Why Technology Can Feel Overwhelming or Irrelevant

For many caregivers, technology seems like a foreign or even threatening addition to dementia care. They worry it will confuse or frustrate their loved one, or that it will replace human connection. Yet when used with intention, technology can actually reduce anxiety and create moments of genuine engagement. The key is to remember that the person with dementia often loses the internal ability to start activities on their own—they may appear uninterested, but they still need and benefit from structured, meaningful interaction. Technology can provide that structure in a way that feels novel and inviting, especially when it taps into long-held memories or interests.

How Technology Supports Person-Centered Care

Person-centered care means seeing the whole person—their history, preferences, strengths, and values—not just their diagnosis. Technology can help us do this by offering personalized content that reflects who they are. For example, a tablet loaded with photos from their childhood, music from their young adulthood, or videos of favorite hobbies can spark conversation and connection. The goal is not to entertain passively but to invite participation: naming faces in photos, singing along to a familiar song, or even swiping through a simple app. When we use technology this way, we honor their identity and give them a sense of purpose and value.

The Role of Repetition and Familiarity

Because short-term memory is often impaired, a person with dementia may not remember that they just looked at a photo album five minutes ago. This can actually be an advantage: if an activity works—if it brings a smile, a moment of focus, or a shared laugh—you can repeat it over and over without it feeling stale to them. Each time is a fresh experience. This is especially true with technology, where a simple app or video can be replayed daily. The caregiver's role is to notice what works and to offer it again, without expecting the person to remember having done it before.

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

Step-by-step

  1. Start by assessing the person's current comfort and ability with technology. Observe how they react to a phone or tablet: do they reach for it, look away, or seem curious? Begin with a single, simple app or function—like a photo slideshow or a short video—and keep the session brief (5-10 minutes).

  2. Choose content that is deeply personal and from their past. Use early memories (childhood, young adulthood) because those are often better preserved. For example, pull up photos of their childhood home, their wedding, or a beloved pet. Speak slowly and name each person or place as you point to it.

  3. Pair the screen with a physical object or action. If you're showing a video of someone gardening, bring a real flower or a small trowel to hold. This connects the digital experience to the real world and can ground the person in the moment.

  4. Use video calls with the name displayed on the screen. Many platforms (like FaceTime or Zoom) show the caller's name. This can help the person with dementia recognize who is calling, even if they don't immediately remember the face. Keep calls short and focused on one person at a time.

  5. Invite the person to interact with the technology in a simple way. For example, ask them to tap the screen to see the next photo, or to swipe to 'turn the page' of a digital book. Use hand-over-hand guidance if needed, and praise any attempt: 'You did it! That's wonderful.'

  6. If the person becomes frustrated or agitated, stop immediately. Do not force the activity. Switch to a different sensory experience—like a familiar song playing in the background—or simply sit together in silence. The goal is connection, not completion.

  7. Plan ahead for moments when you need a diversion. Keep a 'tech toolkit' ready: a tablet pre-loaded with favorite music, a short video of a grandchild laughing, or a simple puzzle app. Having it ready reduces your own stress and increases the chance of success.

  8. Involve other people when possible. Invite a family member or another resident to join the session. This shifts the focus from 'you and me' to a small group, which can reduce pressure and create a more natural social experience.

What not to do

  • Do not hand the device to the person without first setting it up and explaining what it is. This can cause confusion and anxiety. Instead, hold the device yourself and guide the interaction, or place it on a table where you both can see it.

  • Do not use complex apps with many buttons or menus. People with dementia can become overwhelmed by too many choices. Stick to one function at a time—like a single photo album or a single video—and hide all other icons.

  • Do not expect the person to remember how to use the technology from one session to the next. Each time is a new experience. Be patient and re-teach gently each time, using the same simple steps.

  • Do not use technology as a replacement for human interaction. The device is a tool for connection, not a babysitter. Stay present, talk, and respond to their cues. The technology should facilitate engagement, not replace it.

  • Do not force a type of content that the person never enjoyed. If they never liked classical music, don't play it now. Stick to what brought them joy in their earlier years—whether that's country music, old movies, or sports highlights.

Practical tools

  • The 'Name and Face' Video Call Setup

    Before a video call, ensure the caller's name appears on the screen (most platforms allow you to set a display name). When the call connects, say: 'Look, it's [name] on the screen. Can you wave to [name]?' This simple pairing of name and face can help the person feel more comfortable, even if they don't recognize the face immediately.

  • Digital Photo Album with Captions

    Create a simple slideshow on a tablet or phone using 5-10 photos from the person's early life. Add a one-line caption under each photo (e.g., 'You and your sister at the beach, 1955'). Use a large font. Swipe through slowly, naming each person and asking open-ended questions: 'What was your sister like?' or 'Do you remember that day?'

  • Music Player with One-Button Play

    Use a simple music app or a dedicated MP3 player that has a single 'play' button. Pre-load a playlist of 10-15 songs from their young adulthood (ages 15-30). Press play and observe their reaction. If they tap their foot or hum, join in. If they seem distressed, stop and try a different song or a quiet moment.

  • The 'Two-Choice' Tech Menu

    When offering a technology activity, give only two clear options. Hold up the tablet and say: 'Would you like to look at photos of the old house, or listen to some music?' This respects their autonomy without overwhelming them. If they don't respond, choose one yourself and start gently.

  • Sensory App: Calming Nature Scenes

    Download a simple app that shows slow-moving nature scenes (like fish in an aquarium or leaves falling) with soft background sounds. This can be used when the person is restless or anxious. Place the tablet on a table at eye level and sit beside them. You can say: 'Let's watch the fish for a while. They're so peaceful.'

  • The 'Legacy' Video Recording

    Use a smartphone to record a short video of the person talking about a happy memory, or singing a favorite song. Play it back to them later. This can be a powerful way to reinforce their identity and create a sense of continuity. It also becomes a treasured keepsake for the family.

Discuss with your clinician

If the person with dementia becomes agitated, aggressive, or withdrawn every time technology is introduced, discuss with a clinician whether there might be an underlying issue (e.g., pain, depression, or sensory loss) that needs to be addressed first.

If the person has a history of seizures or epilepsy, check with a doctor before using any screen with flashing or fast-moving images.

If the person has significant vision or hearing loss, ask a clinician or occupational therapist for recommendations on accessible technology (e.g., large-print screens, hearing aid-compatible devices).

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