Scale for the Assessment of Negative Symptoms (SANS) Clinical Rating Data

A clinical assessment tool for measuring negative symptoms in schizophrenia and related disorders, authored by Nancy C. Andreasen. The dataset likely contains structured ratings for symptoms such as affective flattening, alogia, avolition, anhedonia, and attentional impairment. It is published on the paperswithcode platform, though the specific version, size, and temporal coverage are not detailed in the available metadata.

Use Cases

• Training a model to predict symptom severity from structured clinical ratings (inferred from domain, verify after download)
• Analyzing correlations between different negative symptom domains (inferred from domain, verify after download)
• Benchmarking automated scoring systems against expert clinician assessments (inferred from domain, verify after download)

Strengths

• Published on the paperswithcode platform, which aggregates datasets for AI/ML practitioners.
• Authored by a recognized expert in the field, Nancy C. Andreasen.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Row count, column definitions, and sample data are unknown, limiting suitability assessment.
• License is listed as 'closed', which may restrict usage.

Provenance

Source

Nancy C. Andreasen