Includes published reports that provide empirical data regarding the effectiveness of one or more interventions. To be included in the database, the papers are from peer-reviewed scientific journals; the populations treated are representative and have or are at risk for a communication disorder; the treatment is currently part of or could become part of speech pathology practice; and the trial includes the evaluation of at least one intervention using empirical data regarding the efficacy. Randomized controlled trials (RCTs) and non randomized controlled trials (NRCTs) are rated using the PEDro-P scale and single case experimental designs (SCEDs) are rated with the RoBiN-T scale by two independent raters. Case series and systematic reviews are not rated according to quality. Search by author, journal, keyword, target area, intervention, service delivery mode, method, client sub-groups, or age group. Links to full-text generally take you to the journal website rather than the specific article.