What the data shows
40,000 test-takers' stressJev: i sleep- Depression 0.11 vs 0.50, stress 0.19 vs 0.50, anxiety 0.07 vs 0.38. All three gaps are far outside the intervals.
- The biggest gaps are the bleakest statements. "I felt sad and depressed", "I felt I was pretty worthless", "I felt I wasn't worth much as a person": Jev says these don't apply; the test-takers, on average, say they apply to some degree or more.
- Jev imagines most people are calm too. Its "most people" answers score 0.13 for depression, 0.23 for stress and 0.10 for anxiety, much closer to itself than to the real test-takers.
What it means, and what it doesn't
Jev presents itself as untroubled, and it also assumes people are untroubled. The real crowd who took this test report a lot more sadness and stress than Jev expects anyone to have. That gap, between how people describe themselves when asked and how a model imagines them, matters for anything that tries to gauge how a person is feeling.
It doesn't mean Jev "feels fine": the questions ask about a week of life it doesn't have. And the crowd here is people who chose to take a mood test, not the general public.