Assessment loading
If the interactive assessment does not start, you can still read the methodology and evidence below, then try again later.
Spot Your Vagal Tone Weak Points in Time
Your Vagal Tone Profile
Spot Your Vagal Tone Weak Points in Time
A 20-scenario self-report that groups your selected answer points across five editorial dimensions. It is not a validated measure of an underlying trait.
Topic context from the cited source; it does not validate this questionnaire or its score thresholds.
Vagal Tone Assessment: How Resilient Is Your Nervous System?
Twenty forced-choice scenarios are summed into editorial answer-score bands; the result does not diagnose or measure an underlying trait.
~8-10 min · Item answers and results stay on this device · Share links and invite cards carry no scores
Answer for how your body actually responds under stress, not how you manage it on paper.
A structured self-reflection — not a diagnostic.
This assessment is a structured self-reflection tool and educational resource — it is not a validated diagnostic and is not a substitute for clinical evaluation. Every dimension insight references peer-reviewed literature for educational context only. If you have concerns about your health, consult a qualified professional. Self-report instruments of this kind have no validated retest interval; the four-to-six-week Second Reading is a sensible practice, not a clinical standard.
Profile
Shape of the profile — severity reads from the verdict above.
Dimension profile
Second reading
Answers that stood out on their own
Standing file
Open the full dossier
Dimension log
This assessment is a structured self-reflection tool and educational resource — it is not a validated diagnostic and is not a substitute for clinical evaluation. Every dimension insight references peer-reviewed literature for educational context only. If you have concerns about your health, consult a qualified professional.
Your answers
How this instrument works
This is a 20-item structured self-assessment of your vagal tone weak points, read across 5 dimensions: HRV Awareness and Habits; Breathing Practices; Social Engagement; Recovery Rate After Stress; and Stress Reactivity Pattern. Each item is a concrete scenario with four forced-choice responses — no neutral midpoint, so every answer commits to a direction — and response order is shuffled on every run to vary position; this implementation has not been tested for bias reduction. 5 of the 20 items are reverse-keyed — the attractive-sounding response is the structurally weak one — with wording intended to challenge socially desirable framing; this design has not been tested for bias reduction.
Scoring combines an overall reading with a per-dimension profile. Cascade flags compare configured dimension totals with editorial thresholds. They do not establish a compound risk and may not reflect the item-level pattern. The result bands are editorial guidance, not clinical thresholds: they organise the reading, they do not describe.
Every dimension insight cites peer-reviewed literature, and most answer reveals do — 8 sources back this instrument, each with DOI metadata supplied at build time; source relevance and claim interpretation remain editorial judgments. Compiled by the High Performance Culture editorial team. Instrument v1.1 · August 2026.
Read the full assessment methodology →
- Items
- 20
- Dimensions
- 5
- Format
- Forced choice, 4 options
- Sources
- 8
- Instrument
- v1.1 · August 2026
The 5 editorial answer groups
HRV Awareness and Habits
Strength here looks like tracking a morning recovery metric daily, protecting sleep timing and duration, keeping evenings substance-free, and adjusting load when the data signals depletion — the habits that keep resting HRV interpretable and protect the baseline over time.
The vulnerable pattern: absent or inconsistent HRV tracking, unprotected sleep, evening alcohol or stimulants, and pushing through physiological depletion signals — the combination that keeps resting HRV suppressed without a visible reason.
First structural move: Track your resting HRV or heart rate for 14 consecutive mornings before changing any other variable — the baseline is what makes every subsequent reading interpretable.
Go deeperProtocol: The Vagus Nerve Protocol →Deep dive: The Science of Deep Sleep →Glossary: Heart Rate Variability →
Breathing Practices
Strength here looks like maintaining a daily slow-breathing habit at roughly six breaths per minute, using a specific technique to shift state in real time when stress rises, and breathing diaphragmatically at rest — practices research literature associates with autonomic-regulation benefits.
The vulnerable pattern: an absent or inconsistent slow-breathing practice, no in-the-moment regulation skill, and a resting breath pattern that defaults to shallow and chest-led.
First structural move: Try five minutes at six breaths per minute — four seconds in, six seconds out — at the same time each day for ten days, and notice how it feels. This questionnaire cannot predict what that would do to your HRV.
Go deeperGlossary: Polyvagal Theory →Glossary: Parasympathetic Nervous System →
Social Engagement
Strength here looks like regular warm face-to-face contact, a network that is genuinely easy to call on under pressure, a strong felt sense of belonging, and real-world engagement as the primary mode of social time — conditions social-support research associates with lower cardiovascular stress reactivity in study populations.
The vulnerable pattern: limited face-to-face contact, reluctance to seek support under pressure, felt disconnection in existing relationships, and passive or digital contact as the dominant social mode.
First structural move: Identify one person you enjoy and schedule a face-to-face meeting this week, and notice how it feels. This questionnaire cannot predict what that would do to your stress reactivity.
Go deeperGlossary: Loneliness →Glossary: Secure Attachment →
Recovery Rate After Stress
Strength here looks like returning quickly to a calm state after stressors, waking well-restored even after demanding days, recovering fast from interpersonal friction, and using deliberate recovery practices routinely — habits research literature associates with effective autonomic recovery.
The vulnerable pattern: remaining activated well after stressors have passed, carrying yesterday's demands into today, slow return from interpersonal stress, and relying on time alone rather than a deliberate practice to reset.
First structural move: Build a deliberate 20-minute transition between your working day and your evening — a walk, slow breathing, or quiet time — for one week, and notice how evenings feel. This questionnaire cannot predict what that would do to your recovery.
Go deeperProtocol: The Burnout Recovery Protocol →Deep dive: The Neuroscience of Burnout →Glossary: Allostatic Load →
Stress Reactivity Pattern
Strength here looks like proportionate and brief responses to genuine threats, good early interoceptive awareness of rising arousal, low reactivity to routine daily friction, and the ability to process and release a stressor rather than sustain it mentally — a pattern research literature associates with well-regulated autonomic responses.
The vulnerable pattern: intense responses to minor triggers, limited early interoceptive detection, frequent tipping into irritability under routine daily pressure, and habitual post-stress rumination that keeps arousal going long after the trigger has passed.
First structural move: Practise three 30-second body scans per day for one week — notice shoulders, chest, jaw, and breath. This questionnaire cannot predict what that awareness would change.
Go deeperDeep dive: How Adrenaline Hijacks Executive Function →Glossary: Window of Tolerance →
Questions, answered
Is this a diagnosis?
No. This assessment is a structured self-reflection tool, not a validated clinical instrument. Its result bands are editorial guidance, not clinical thresholds — they organise your answers into a readable profile; they do not describe a condition. If you have concerns about your health or wellbeing, speak to a qualified professional.
How were the questions designed?
Each of the 20 items presents a concrete scenario with four graded responses and no neutral midpoint, so every answer commits to a lean. Items were authored against the peer-reviewed literature listed in the evidence file on this page, and citation metadata is supplied at build time; source relevance and claim interpretation remain editorial judgments. Response order is shuffled on every run to vary position; this implementation has not been tested for bias reduction.
What happens to my answers?
Assessment answers stay on this device. Unfinished progress expires after 30 days. A completed profile and optional comparison history remain until you delete local assessment data or clear browser data. If you opt into email, your email address is sent; item answers are not. If you share a result link, total and dimension scores are included in the URL and may appear in browser, server, CDN, or analytics logs.
How often should I retake it?
The instrument keeps your previous reading and sets the two side by side when you retake — the Second Reading. There is no validated retest interval; repeat only if a raw answer-point comparison would be useful, and do not treat it as confirmed underlying change.
Why bands instead of percentiles?
Because this assessment does not collect a population score set, there is no reader population to rank you against — and we will not invent one. The 5-dimension profile groups selected answer points for editorial display; it is not a validated structural or decision-utility model.
Where does the evidence come from?
Every dimension insight cites peer-reviewed research, and most answer reveals do — 8 sources stand behind this instrument, each with DOI metadata supplied at build time; source relevance and claim interpretation remain editorial judgments. A few reveals are straightforward editorial reasoning from the same evidence base and carry no citation by design. The full list, with DOIs, is in the evidence file below.
The evidence file
8 peer-reviewed sources stand behind this instrument's items and insights.
- Laborde et al. (2017) — Heart Rate Variability and Cardiac Vagal Tone in Psychophysiological Research – Recommendations for Experiment Planning, Data Analysis, and Data Reporting. Frontiers in Psychology. DOI: 10.3389/fpsyg.2017.00213 ✓ Crossref‑verified
- Jarczok et al. (2022) — Heart rate variability in the prediction of mortality: A systematic review and meta-analysis of healthy and patient populations. Neuroscience & Biobehavioral Reviews. DOI: 10.1016/j.neubiorev.2022.104907 ✓ Crossref‑verified
- Shao et al. (2024) — The Effect of Slow-Paced Breathing on Cardiovascular and Emotion Functions: A Meta-Analysis and Systematic Review. Mindfulness. DOI: 10.1007/s12671-023-02294-2 ✓ Crossref‑verified
- Lehrer & Gevirtz (2014) — Heart rate variability biofeedback: how and why does it work?. Frontiers in Psychology. DOI: 10.3389/fpsyg.2014.00756 ✓ Crossref‑verified
- Uchino (2006) — Social Support and Health: A Review of Physiological Processes Potentially Underlying Links to Disease Outcomes. Journal of Behavioral Medicine. DOI: 10.1007/s10865-006-9056-5 ✓ Crossref‑verified
- Holt-Lunstad (2022) — Social Connection as a Public Health Issue: The Evidence and a Systemic Framework for Prioritizing the Social in Social Determinants of Health. Annual Review of Public Health. DOI: 10.1146/annurev-publhealth-052020-110732 ✓ Crossref‑verified
- Thayer & Lane (2009) — Claude Bernard and the heart–brain connection: Further elaboration of a model of neurovisceral integration. Neuroscience & Biobehavioral Reviews. DOI: 10.1016/j.neubiorev.2008.08.004 ✓ Crossref‑verified
- Porges (1995) — Cardiac vagal tone: A physiological index of stress. Neuroscience & Biobehavioral Reviews. DOI: 10.1016/0149-7634(94)00066-a ✓ Crossref‑verified