How evidence is used
Minute Reset begins with a product question: what can an ordinary browser tool safely help someone do during a busy workday? Research is used to set boundaries and explain mechanisms, not to decorate marketing claims. When evidence describes a broad category such as slow breathing or microbreaks, the page does not pretend that the exact interface has been clinically validated.
Preference-based features are described as preference. Brown noise can sound deeper than white noise because its spectrum is different; that does not establish that it improves focus for every listener. A one-minute pause can create a useful task boundary; that does not establish that one minute reverses fatigue or burnout.
Breathing evidence
The breathing pages draw on a systematic review of slow-breathing research and a randomized study of brief structured respiration practices. Together they support cautious language about short-term mood, breathing rate, and physiological arousal. They do not prove that 4-4-4-4 or 4-7-8 is the best count, or that a web timer treats anxiety or insomnia.
The tools therefore prioritize comfortable pacing. Users can shorten or remove holds, use a custom pattern, stop at any time, and read repeated reminders not to force depth. The site avoids clinical symptom questionnaires and does not direct a person in acute distress to keep using the timer.
Microbreak evidence
The desk-reset explanation uses a systematic review and meta-analysis of microbreak studies. The review found small benefits for vigor and fatigue, while performance effects varied. The copy preserves that distinction: microbreaks may support momentary recovery, but the page does not promise universal productivity gains.
Workstation and hearing-safety resources provide practical context rather than evidence for a particular timer. They are included because a tool should account for how it is used: at a desk, around screens, with headphones, and within an environment that may contain important sounds.
Technical behavior and privacy
Breathing animation and timing run in client-side JavaScript. Sound cues use short oscillator tones. White, pink, brown, and green noise are synthesized with the Web Audio API rather than streamed as recordings. The natural sounds (ocean waves, rainforest, rain, forest birds) are short royalty-free clips from Mixkit, loaded once and looped in the browser under its free sound-effects license.
Local storage holds custom counts, volume preference, timer choice, and a daily session number. No account is needed for these functions.
The deployed site includes Google Analytics 4, which sets a first-party cookie, sends aggregate page-view and engagement events to Google, and may use those signals for reporting. GA4 is configured to collect only standard pageview events; the site does not set up advertising features, remarketing, or cross-site tracking. Analytics can be disabled by blocking the tag script in a browser or extension. Tool functions themselves run locally and are not sent to any server.
Review policy
Each explanatory page names the evidence used and separates observed findings from product interpretation. Dates in Article schema should change when claims or sources change materially. Broken links, retractions, and updated safety guidance should be reviewed before cosmetic content work.
This is a deliberately small source set. More citations are not automatically better. The goal is for each meaningful claim to have an appropriate source, for uncertainty to stay visible, and for the product boundary to remain understandable to a reader who never opens a research paper.
Questions people ask
Are the tools clinically validated?
No. They are simple pacing and work-break tools informed by broader evidence, not clinical devices.
Why cite broad slow-breathing research?
Research often studies breathing rates and structured practices rather than the exact branded counts used on a web page.
Does the site claim brown noise improves focus?
No. It explains signal differences and lets users compare preferences without claiming universal benefit.
How are corrections handled?
Source or claim corrections should update both the explanatory page and any affected tool copy.
Sources and evidence notes
- Slow breathing systematic reviewZaccaro et al., Frontiers in Human Neuroscience, 2018.
- Brief structured respiration studyBalban et al., Cell Reports Medicine, 2023.
- Microbreak systematic review and meta-analysisAlbulescu et al., PLOS ONE, 2022.
- CDC/NIOSH noise exposure guidanceHearing-safety context.
- OSHA Computer Workstations eToolWorkstation context.
- MDN Web Audio APITechnical implementation reference.