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By Ramūnas Deniušis, founder · August 22, 2026

Not Everyone Has an Inner Voice — What That Means for Affirmations

There is a conversation that resurfaces online every few months and reliably astonishes everyone involved. Someone says they don't have an inner monologue — no narrating voice, no sentences running in the background, just wordless thought. Half the replies say that's impossible. The other half say wait, you people hear a voice?

Both halves are telling the truth about themselves. And if you have ever repeated an affirmation silently in your head, felt absolutely nothing, and concluded you were doing it wrong, this is one of the most useful things you can learn about your own mind.

Does everyone have an inner monologue?

No. Inner speech — the experience of talking to yourself in words, silently — varies enormously between people, from near-constant narration to something close to absent. In 2024, researchers gave the low end of that spectrum a name: anendophasia, the lack of an experienced inner voice. It is not a disorder, not a deficit of intelligence, and not something a person is doing wrong. It is a difference in how thought is experienced.

The variation is wider than most people assume, because almost nobody compares notes. You only ever have access to one mind, so whatever happens inside it becomes your silent definition of "thinking."

What is anendophasia?

Anendophasia is the term proposed by Johanne Nedergaard and Gary Lupyan for having little or no inner speech (Nedergaard & Lupyan, Psychological Science, 2024). Across four experiments, they compared adults who reported very low levels of inner speech (46 people) with adults who reported very high levels (47 people).

The low-inner-speech group performed worse on a verbal working-memory task and had more difficulty judging whether two words rhymed. Other abilities — task-switching, categorical effects on perceptual judgments — showed no difference at all. So this is not a general thinking impairment. It is specifically the verbal scaffolding that differs, and only for some tasks.

One detail from that study matters more than the rest, and we'll come back to it: when participants were allowed to say the words out loud, the gap between the groups closed.

Is a quiet inner voice a problem?

There is no evidence that it is. Inner speech is best understood as one cognitive tool among several, not as the engine of thought itself. The largest review of the field describes inner speech as a multicomponent phenomenon — it takes different forms (condensed or expanded, monologue or dialogue), serves several different functions, and varies across development and across individuals (Alderson-Day & Fernyhough, Psychological Bulletin, 2015).

People with little inner speech think in images, in spatial relationships, in felt sense, in abstract structure that only becomes words when they need to say something. That is a legitimate way to run a mind.

It's also worth noting that people who do narrate are usually wrong about how much they narrate. When Russell Hurlburt's group used descriptive experience sampling — beeping people at random moments and asking what was in their awareness right then — inner speaking turned out to be present in a minority of sampled moments on average, and the frequency varied hugely from one person to the next (Hurlburt, Heavey & Kelsey, Consciousness and Cognition, 2013). Our beliefs about our own inner voice are less reliable than they feel.

Why do silent affirmations feel like nothing?

Because a silent affirmation asks you to produce an experience your mind may not readily produce. Most affirmation advice assumes an inner voice, and quietly assumes yours sounds like the writer's: clear, sentence-shaped, and emotionally present. If your thinking is largely non-verbal, "repeat this to yourself" is roughly as actionable as "picture it vividly" is for someone with aphantasia. There is nothing to fail at, but nothing lands either.

Even people with a strong inner voice run into a related version of this. Silent repetition is easy to do inattentively — you can run a sentence through your head while thinking about tomorrow, and you'll get very little from it. We've written before about saying affirmations out loud versus in your head; the short version is that the more of your body a sentence passes through, the harder it is to do absent-mindedly.

Does saying affirmations out loud help?

For anyone whose inner voice is quiet, it is probably the single most useful change available — and there's a direct hint in the anendophasia research itself. When Nedergaard and Lupyan compared only those participants who had spoken the task words aloud, the low-inner-speech group performed as well as the high-inner-speech group. Speaking out loud appeared to supply externally what the inner voice supplies internally.

That finding is about word-based laboratory tasks, not about affirmations or sleep, and we're not going to pretend otherwise. But the principle is a sensible one to borrow: if the internal channel is quiet, use the external one. Say it. Hear it. And if you want it to persist beyond the moment, record it.

If your inner voice is… Silent repetition tends to… What usually works better
Near-constant and vivid Work, but drift into autopilot Slower pace, out loud, one line at a time
Occasional / situational Feel effortful and easy to abandon Speaking aloud; a fixed cue in your evening
Near-absent (anendophasia) Feel like nothing is happening at all Hearing the words in an external voice — ideally your own recording

Whose voice should it be?

Your own, if you can manage it. The moment you move an affirmation out of your head, you have to choose a voice — and most sleep and meditation audio hands you a stranger's. A stranger's voice can be pleasant, but it is unmistakably someone else's opinion of you, arriving in someone else's accent. Your own recorded voice carries a different kind of weight; we've unpacked why in own voice versus an app voice, and if you flinch at the sound of yourself, that reaction has a boring physical explanation.

Wording matters too, and here the research is unusually specific. Across seven studies, Ethan Kross and colleagues found that referring to yourself in the second person or by name during introspection — "you've got this," rather than "I've got this" — created psychological distance, and produced better performance and less rumination under social stress than first-person self-talk (Kross et al., Journal of Personality and Social Psychology, 2014). Those were stress and public-speaking tasks, not bedtime affirmations. But if you record in your own voice and one phrasing feels hollow, it's worth trying the other before you conclude the practice isn't for you.

How to build a practice when your mind is quiet

That last point is the honest one. The brain keeps adapting to repeated, attended, personally-relevant experience — that's ordinary neuroplasticity, not magic, and it is slow, individual, and dependent on consistency. Nobody can promise you a timeline.

This is the premise VōxSōma is built on: rather than asking you to generate an inner voice, it gives you an external one that happens to be yours. You record seven affirmations, and they're woven into a five-layer, 36-minute Evening Wind-Down track — here's how the layers are put together, and you can hear a preview before deciding anything. It's a one-time purchase, and the recording never leaves your device. If you want the story of why it exists at all, it's here.

Frequently asked questions

What does it mean if I don't have an inner monologue? It means your thinking runs on something other than silent speech — images, spatial sense, abstract structure. Researchers call it anendophasia. It is a normal variation, not a disorder, and it does not indicate lower intelligence. In one 2024 study it was linked to differences on some verbal tasks and to no difference at all on others.

Can I still do affirmations without an inner voice? Yes — just externally rather than internally. Say them aloud, or listen to a recording of yourself saying them. Both give you the words as an actual sound rather than asking you to generate an experience you may not have.

Is anendophasia the same as aphantasia? No, though they're often discussed together. Aphantasia is the absence of voluntary mental imagery; anendophasia is the absence of inner speech. They involve different channels, and a person can have one without the other.

How do I know whether I have an inner monologue? Notice what's actually there at random moments, rather than what's there when you go looking — the act of checking tends to produce a voice. That is exactly why researchers use random-beep sampling instead of simply asking people.

Do affirmations work better in your own voice? Many people find they do, and it's the premise VōxSōma is built on: your own recorded voice is unmistakably self-referential in a way a stranger's narration isn't. If silent repetition has never done anything for you, recording your own is the version most worth trying next.

VōxSōma is a personal wellness audio tool — not a medical device, not therapy, and not intended to diagnose, treat, cure, or prevent any condition. Individual experiences vary. If you have a sleep, attention, or mental-health condition, please speak with a qualified clinician.

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