Brand Personality Spectrum
Where Naluma sits on key personality dimensions, and why. Every position is grounded in the Brand Narrative voice principles and the two target segments (acute 0—8 weeks, habituating 2—18 months). These spectrums are the foundation from which Visual Identity Direction and Sonic Identity Principles derive.
The Spectrums
Section titled “The Spectrums”Each spectrum is a continuum. Naluma’s position is marked with rationale. The interesting decisions are the asymmetries — where Naluma deliberately leans rather than defaulting to center.
1. Clinical — Warm
Section titled “1. Clinical — Warm”Position: 70% toward Warm
Naluma is warm but not casual. The warmth is specific — it comes from demonstrating that Naluma knows what the user is actually going through (“the 3am spike,” “the moment you realise you haven’t thought about it in an hour”) rather than from softened language or reassuring platitudes. The clinical register appears when explaining mechanisms (habituation, the auditory gain cycle, why spikes happen with stress) but never dominates. A good therapist uses clinical knowledge to earn trust, then speaks human. Naluma does the same.
Why not center: The competitive landscape splits cleanly between clinical-institutional (Kalmeda, prescribed DiGA) and generic-warm (BetterSleep, meditation-adjacent apps). Neither position is working for this audience. Clinical products feel cold to someone in acute crisis at 2am. Generic warm products feel like they don’t understand the severity. Naluma’s warmth is informed warmth — it knows the science and speaks about it accessibly.
2. Authoritative — Peer
Section titled “2. Authoritative — Peer”Position: 60% toward Authoritative
Naluma knows more than the user about what is happening to them — and the user needs that. The acute patient has just left an ENT appointment with no action plan. The habituating patient has read every forum thread and needs to trust that Naluma’s path is grounded in something beyond anecdote. Authority here means “credible guide,” not “institution.” Naluma earns authority by being specific and honest, not by citing credentials.
Why not center: The peer register (“we’re in this together, we get it”) risks sounding like another forum voice. Users have been through the forums. They want someone who knows, not just someone who empathises. But full authority (Kalmeda’s medical device positioning) creates distance. Naluma is the knowledgeable guide who walks beside you — not ahead of you, not behind you.
3. Minimal — Expressive
Section titled “3. Minimal — Expressive”Position: 65% toward Minimal
Less is more, but not to the point of austerity. Naluma’s minimalism is about not overwhelming an anxious user — giving space to breathe, reducing cognitive load, letting content land without visual or verbal noise. But it is not the cold minimalism of a medical device interface. There is texture, warmth, and the occasional moment of beauty. The minimalism serves the user’s emotional state rather than a design ideology.
Why not center: The target user — particularly acute patients — is in a state of heightened alertness. Every additional element on screen, every unnecessary interaction, every decorative flourish competes for attention that is already stretched thin. The app should feel like a quiet room, not an empty one.
4. Urgent — Still
Section titled “4. Urgent — Still”Position: 60% toward Still, with contextual shifts
The default register is still — grounded, unhurried, steady. This is not a product that creates urgency. There are no streaks, no push-notification pressure, no “you haven’t completed today’s session” guilt. The stillness communicates that habituation works on its own timeline and that Naluma respects that.
Contextual shift: In the acute crisis context (first week, sleep rescue, fear management), the brand shifts toward slightly more active — not urgent, but present. “Here is what is happening. Here is what you can do tonight.” Calm authority with forward motion. The user needs to feel that something is being done, not that they’ve entered a waiting room.
5. Directive — Companion
Section titled “5. Directive — Companion”Position: 65% toward Companion
Naluma walks with you rather than prescribing to you. The companion register is essential because the habituating user has already been told what to do by ENTs, audiologists, and forum posts — and it hasn’t stuck. What they need is not another programme but a presence that meets them where they are and adapts.
Why not full companion: Pure companion (“whatever feels right for you”) lacks the structure that makes habituation actually work. Naluma has a point of view. It knows that CBT-based reframing helps, that sound enrichment below the mixing point enables habituation, that sleep hygiene has outsized impact. It suggests rather than prescribes, but its suggestions carry the weight of evidence.
6. Serious — Light
Section titled “6. Serious — Light”Position: 75% toward Serious
This is not a playful product. The experience it addresses is genuinely difficult — existential fear, sleep deprivation, social withdrawal, professional damage. Any lightness that reads as “this isn’t that bad” alienates the target segment instantly. The brand takes the user’s experience seriously because the user’s experience deserves to be taken seriously.
Why not fully serious: Moments of lightness matter in the long arc. The habituating user who has a good week — who notices they forgot about the sound for an afternoon — deserves a brand that can acknowledge that with something warmer than clinical approval. The lightness, when it appears, is earned and specific: a moment of recognition, not a tonal shift.
7. Abstract — Specific
Section titled “7. Abstract — Specific”Position: 80% toward Specific
This is the strongest asymmetry and the most important differentiator. The entire tinnitus app category speaks in abstractions: “find your peace,” “manage your tinnitus,” “feel better.” The target segment has heard every abstraction. They know the difference between “we understand” and actually understanding.
Naluma is specific: “the moment you realise you haven’t thought about it in an hour.” “The spike that comes when you’re stressed and makes you think you’re getting worse — you’re not.” “The ENT appointment that ended with ‘learn to live with it’ and nothing else.” Specificity is the trust mechanism.
8. Institutional — Personal
Section titled “8. Institutional — Personal”Position: 70% toward Personal
Naluma speaks as a singular voice, not a brand. “We” when referring to what the product offers, but never the institutional “we” of a company with departments. The personal register enables the honesty that the brand voice demands — institutions hedge, individuals can be direct. “No app can make the sound disappear” is a statement a person makes. “Results may vary” is institutional.
Why not fully personal: The product needs to feel built by people who know what they’re doing, not by a single passionate individual. There is a team, there is science, there is a structured approach. The personal voice is the front; the rigour is what backs it.
Naluma Is / Naluma Is Not
Section titled “Naluma Is / Naluma Is Not”| Naluma is | Naluma is not |
|---|---|
| The first voice that doesn’t look away | Another search result that overpromises |
| A knowledgeable guide who walks beside you | A programme that prescribes to you |
| Honest about what the road looks like | Optimistic about timelines or outcomes |
| Specific about the experience | Generic about wellness |
| Warm because it understands | Warm because it’s trying to comfort |
| Grounded in what science actually shows | Citing credentials for authority |
| Quiet and unhurried by default | Passive or waiting for you to act |
| A companion for the long arc | A quick fix for the bad night (though it helps with that too) |
Contextual Personality Shifts
Section titled “Contextual Personality Shifts”The personality is not static. Naluma adjusts its register based on where the user is:
Acute crisis (first days/weeks): Shifts toward more authoritative, slightly more active, maximally specific. The user needs orientation before comfort. “Here is what is happening to you. Here is why the fear makes sense. Here is what you can do tonight.” The companion register is still present but the guide is leading.
Early habituation (weeks to months): Settles into the default register — companion-forward, still, warm. The user is past acute fear and into the long middle. The brand provides structure without urgency, progress markers without pressure, and honest acknowledgment that the road is not linear.
Setback / spike moment: Shifts toward warm-authoritative. “This is normal. Spikes happen with stress. This is not regression.” The brand must hold the user’s experience without minimising it and reframe without dismissing. This is the highest-stakes personality moment — the wrong tone here (too light, too clinical, too cheerful) breaks trust.
Progress recognition: The rare moment of lightness. Earned, specific, understated. “You went a whole afternoon. That’s not nothing.” Not celebratory — acknowledging. The user knows how hard it was; the brand simply notices.
How These Spectrums Drive Design Decisions
Section titled “How These Spectrums Drive Design Decisions”These positions are not abstract — they translate directly into specific design choices:
- Clinical — Warm (70% warm) — Color temperature, typography weight, illustration style
- Authoritative — Peer (60% authoritative) — Information hierarchy, content structure, credibility signals
- Minimal — Expressive (65% minimal) — UI density, animation frequency, decorative elements
- Urgent — Still (60% still) — Motion design, notification philosophy, interaction cadence
- Directive — Companion (65% companion) — Navigation patterns, content framing, CTA language
- Serious — Light (75% serious) — Tone across all copy, illustration mood, celebration patterns
- Abstract — Specific (80% specific) — Copy approach, data visualisation, progress representation
- Institutional — Personal (70% personal) — Voice, attribution, error messages, empty states
See Visual Identity Direction and Sonic Identity Principles for how each spectrum translates into concrete design and audio direction.