Teepa Snow's Positive Approach to Dementia Communication

If you've spent any time researching dementia caregiving, you've encountered Teepa Snow. An occupational therapist with decades of hands-on dementia care experience, Snow developed the Positive Approach to Care (PAC) framework — a system that treats the person with dementia as a partner in care rather than a patient to be managed.

Her approach works because it starts from a fundamentally different assumption than most caregiving advice: the person with dementia isn't broken. Their brain is changing, and communication needs to change with it.

The Core Philosophy: Meet Them Where They Are

Traditional caregiving often operates on a deficit model — focusing on what the person can no longer do and trying to compensate. Snow's approach flips this. She asks: what can this person still do? What abilities remain? How do I connect with those abilities instead of fighting the ones that are gone?

This isn't just philosophy. It changes every interaction. When you approach your parent expecting competence (at their current level), your body language, tone, and word choices shift automatically. Your parent reads that shift and responds with less resistance.

The GEMS Model: Understanding Where Your Parent Is

Snow's GEMS model uses gemstones as a metaphor for dementia stages, replacing clinical language like "moderate" or "severe" with descriptions of what each stage looks and feels like:

• Sapphire (True Blue) — Clear, sharp, fully engaged. No cognitive impairment.
• Diamond — Still brilliant but with visible flaws. Your parent handles familiar routines but struggles with new situations, complex decisions, and multi-step tasks.
• Emerald — Green and growing in the moment, but losing the ability to initiate. They can still do things with cueing and prompting, but can't start or sequence tasks independently.
• Amber — Caught in time. Your parent is living in a strong emotional and sensory world, often anchored to earlier life memories. Verbal communication becomes simpler; nonverbal connection becomes more important.
• Ruby — Deep, rich, sensory. Your parent responds primarily to touch, tone, music, and rhythm. Words matter less than presence.
• Pearl — Hidden within. Your parent is largely internal, but still present. Gentle touch, familiar music, and calm presence still reach them.

The practical value of GEMS isn't classification — it's calibrating your communication. You wouldn't speak to a Diamond the same way you'd speak to an Amber. Matching your approach to their current state reduces frustration for both of you.

Hand-under-Hand: The Technique That Changes Everything

Snow's most widely taught technique is Hand-under-Hand (HuH). Instead of grabbing your parent's hand from above — which triggers a startle reflex and a pull-away response — you slide your hand underneath theirs, palm to palm, with your thumb gently resting on top.

This position:

• Gives your parent the sensation of control (their hand is on top)
• Allows you to guide movement without forcing it
• Activates muscle memory for familiar tasks
• Feels supportive rather than restraining

Use Hand-under-Hand to guide your parent through dressing, eating, tooth brushing, or walking. It works because it leverages procedural memory — the deep motor patterns that survive long after declarative memory (facts and names) is gone.

Practical PAC Scripts for Daily Care

Approaching Your Parent

Instead of: Walking up from behind and saying "Time for lunch."

Try: Approach from the front, within their visual field. Make eye contact first. Smile. Say their name. Wait for acknowledgment before speaking again. "Hi, Mom. [pause] It's a beautiful afternoon. Let's go have something to eat."

This sequencing — visual contact, name, pause, simple statement — gives the brain time to process each input. Rushing through it creates the cognitive equivalent of walking into a wall.

When They Resist a Task

Instead of: Repeating the instruction louder or adding more words.

Try: Stop talking. Step back. Change your approach angle or your tone. Sometimes switching from a verbal cue to a visual one (showing them the toothbrush instead of asking them to brush) is enough. Snow calls this "shifting gears" — if one approach isn't working, try a completely different modality rather than doing the same thing harder.

When They're Upset

Instead of: "Calm down. Everything is fine."

Try: Match their emotional energy first, then gradually bring it down. If they're agitated, don't whisper — speak with energy that acknowledges their state: "You're really upset right now. I hear you." Then slowly lower your volume and pace as the conversation continues. This emotional matching feels validating; a calm whisper while they're distressed feels dismissive.

How PAC Complements Validation Therapy

Snow's approach and Naomi Feil's Validation Therapy aren't competing systems — they're complementary. Validation focuses on emotional truth and verbal techniques. PAC adds a physical dimension: how you position your body, how you use touch, how you sequence sensory inputs.

Many caregivers use Validation for emotional conversations (accusations, "I want to go home," grief) and PAC techniques for physical care tasks (dressing, eating, bathing, walking). Together, they cover the full spectrum of daily caregiving interactions.

The Dementia Communication Toolkit integrates both frameworks into scenario-specific scripts — the verbal techniques from Validation Therapy and the physical approach strategies from Snow's PAC model — so you don't have to figure out which framework applies in the middle of a crisis.