Real ChatGPT answer · index seedby0XsyW7KWQcompleteHealth and wellness · sleepinformational

What causes adults to have vivid nightmares that wake them up with a racing heart?

ChatGPTgpt-62 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What causes adults to have vivid nightmares that wake them up with a racing heart?
2 real searches · 1 real-search pass
adult nightmares causes medications PTSD sleep apnea racing heart when waking medical guidanceGoogle ↗
OBSERVED
nightmares adults causes when to see doctor sleep foundation Cleveland Clinic Mayo ClinicGoogle ↗
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 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
adult nightmares causes medications PTSD sleep apnea racing heart when waking medical guidance Google ↗
nightmares adults causes when to see doctor sleep foundation Cleveland Clinic Mayo Clinic Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
adult nightmares causes medications PTSD sleep apnea racing heart when waking medical guidance
OBSERVED
Google ↗
AI Mode ↗
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of 1
nightmares adults causes when to see doctor sleep foundation Cleveland Clinic Mayo Clinic
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1