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NCT07511270
Prediction of Cognitive Test Performance Using AI-Based Analysis of Narrative Speech
NA trial testing AI-Based Storytelling Speech Assessment in Cognitive Function Assessment in 150 participants. Currently enrolling.
31 March 2026
Quick facts
| Lead sponsor | Chang Gung Memorial Hospital |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | na |
| Design | single group |
| Masking | none |
| Primary purpose | diagnostic |
| Enrollment | 150 |
| Start date | 1 December 2025 |
| Primary completion | 31 March 2026 |
| Estimated completion | 30 April 2026 |
| Sites | 1 location across Taiwan |
Drugs / interventions tested
- AI-Based Storytelling Speech Assessment
Conditions studied
- Cognitive Function Assessment — all drugs for Cognitive Function Assessment →
- Mild Cognitive Impairment — all drugs for Mild Cognitive Impairment →
- Subjective Cognitive Decline — all drugs for Subjective Cognitive Decline →
Sponsor
Chang Gung Memorial Hospital
Who can join
50 and older, any sex, with Cognitive Function Assessment or Mild Cognitive Impairment. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study aims to evaluate a new artificial intelligence (AI)-based method for measuring cognitive function using speech recordings. Participants will complete a short storytelling task in which they describe a story based on an image while their voice is recorded using a computer or mobile device. The speech recordings will be analyzed using AI technology to identify patterns in speech that may be related to cognitive function. The system will then estimate scores that correspond to commonly used cognitive tests. To evaluate the accuracy of this method, the AI-generated scores will be compared with results from standard cognitive assessments administered by trained researchers. These assessments may include tests commonly used to measure memory, attention, and other cognitive abilities. The goal of this study is to determine whether speech analysis using AI can provide a convenient and efficient approach for cognitive assessment. If successful, this technology may help support early detection of cognitive decline and provide a practical tool for large-scale or remote cognitive screening.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07511270
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT07511270 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Chang Gung Memorial Hospital
- Last refreshed: 6 April 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT07511270.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing