CES-D Scale (Center for Epidemiologic Studies Depression Scale)
“I felt that I could not shake off the blues even with help from my family or friends.”
i felt that i could not shake off the blues even with help from my family or friends
CITM_ef73f2aafb11 · 1 source instrument · 1 surface variant
Normalized stem
i felt that i could not shake off the blues even with help from my family or friends
Normalization rule (PRN-050): lowercase, strip non-word/space punctuation, collapse whitespace, trim. Used for fast dedup matching across the instrument corpus.
Normative benchmark
No normative benchmark yet for this item. Item-level norms require per-respondent response distributions; they populate from published norms where available and sharpen as anonymized, aggregated deployment responses are contributed (the benchmark flywheel).
Surface variants
The verbatim item text as it appeared in each source instrument. Cross-instrument variation is preserved here; the normalized form above is the dedup key.
- I felt that I could not shake off the blues even with help from my family or friends.
Appears in
Programmatic access: this row is also available via the registry REST surface at /api/v1/items/CITM_ef73f2aafb11 and via the MCP gateway as principia.items.lookup.