Systematic Review of Cortical Auditory Evoked Potentials for Speech-in-Noise Prediction

Sixteen studies examining the relationship between cortical auditory evoked potentials (CAEPs) and speech-in-noise (SPiN) performance are reviewed. The review includes data from 238 participants with sensorineural hearing loss and 204 participants with normal hearing. It was authored by Lana Biot and published on figshare in April 2026.

Use Cases

• Identify electrophysiological biomarkers for speech-in-noise performance based on N1 and P2 latency correlations.
• Evaluate the predictive value of the acoustic change complex (ACC) for sentence-based speech tests.
• Assess the clinical utility of onset CAEPs for populations where behavioral testing is unreliable.
• Compare findings across hearing profiles (normal hearing, sensorineural hearing loss, cochlear implant users).

Strengths

• Includes data from 442 total participants across 16 studies.
• Follows PRISMA and SWiM systematic review guidelines for methodological rigor.
• Focuses on a specific clinical challenge: speech perception in noise.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• A meta-analysis was not conducted due to methodological heterogeneity among included studies.

Provenance

Source

figshare

Collection Method

Systematic review of studies from PubMed, Web of Science, and Scopus databases.

Freshness

Last updated 2026-04-09 05:15:08; freshness should be verified.