2026 Impact Factor
1.6
Released June 2026 · Based on 2025 citation data
↓ 0.2 (-11.1%) vs last year
Metric year 2025
Released
Metric year 2024
| Category | Indexes | Quartile |
|---|---|---|
| CLINICAL NEUROLOGY | ESCI | Q4 |
Sleep Science's newest impact factor is 1.6, released June 17, 2026 and based on 2025 citation data. The journal is listed as JCR Q4 in this Journal Metrics record.
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Ranked #829 in Neuroscience by impact factor and #18 among Q4 Neuroscience journals. This context helps compare Sleep Science against journals publishing in the same field.
Published 956 papers across the last 5 recorded years with a current impact factor of 1.6.
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