Derived topics and study type
Search aids derived from indexed metadata; verify the study design in the source.
Find papers and trials. Save, compare, and cite your research.
Search titles, authors, identifiers, and indexed metadata.
5,141 records · most recently added first.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Search aids derived from indexed metadata; verify the study design in the source.
Substance categories overlap; their counts must not be summed. Journal labels exclude preprint and trial-registry venues and may include name variants. Research topics are derived screening categories. Publication status does not independently verify peer review.
| Source | Count | Share | Status |
|---|---|---|---|
| PubMed | 2,589 | 50.4% | Active |
| OpenAlex | 1,190 | 23.1% | Active |
| Crossref | 430 | 8.4% | Active |
| ClinicalTrials.gov | 309 | 6% | Active |
| Europe PMC | 260 | 5.1% | Active |
| PsyArXiv | 188 | 3.7% | Active |
| bioRxiv | 130 | 2.5% | Active |