Does ambient noise like brown noise or pink noise actually improve deep sleep architecture for adults, or is it mostly just a placebo effect for stressed parents?
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The searches the AI actually ran for this prompt.
SEED QUERY
Does ambient noise like brown noise or pink noise actually improve deep sleep architecture for adults, or is it mostly just a placebo effect for stressed parents?
3 real searches · 1 real-search pass
systematic review white pink noise auditory stimulation sleep adults deep sleep N3 randomized trialsGoogle ↗
OBSERVED
pink noise slow wave sleep adults meta-analysis systematic review auditory stimulation sleep architectureGoogle ↗
OBSERVED
brown noise sleep evidence adults clinical trialGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
systematic review white pink noise auditory stimulation sleep adults deep sleep N3 randomized trials Google ↗
pink noise slow wave sleep adults meta-analysis systematic review auditory stimulation sleep architecture Google ↗
brown noise sleep evidence adults clinical trial Google ↗
- Systematic review: auditory stimulation and sleep · pubmed.ncbi.nlm.nih.gov
- Systematic review: auditory stimulation and sleep · pmc.ncbi.nlm.nih.gov
- Efficacy of pink noise and earplugs for mitigating the effects of intermittent environmental noise exposure on sleep | SLEEP · academic.oup.com
- Efficacy of pink noise and earplugs for mitigating the effects of intermittent environmental noise exposure on sleep | SLEEP · academic.oup.com
- External Auditory Stimulation as a Non-Pharmacological Sleep Aid · pmc.ncbi.nlm.nih.gov
- Between sound and sleep: a perspective on Sonic Sleep Aids | SLEEP · academic.oup.com
- Noise as a sleep aid: A systematic review. · pubmed.ncbi.nlm.nih.gov
- Modulating overnight memory consolidation by acoustic stimulation during slow-wave sleep: a systematic review and meta-analysis · pubmed.ncbi.nlm.nih.gov
- Enhancing Slow Oscillations and Increasing N3 Sleep Proportion with Supervised, Non-Phase-Locked Pink Noise and Other Non-Standard Auditory Stimulation During NREM Sleep. · pubmed.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
systematic review white pink noise auditory stimulation sleep adults deep sleep N3 randomized trials OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
pink noise slow wave sleep adults meta-analysis systematic review auditory stimulation sleep architecture OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
brown noise sleep evidence adults clinical trial OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |