Examining the Effect of a Digital Medical Device for Cognitive and Musical Training in Children With Reading Disabilities

Inclusion Criteria:

• Diagnosis of SLD with reading deficit, based on a speech-language assessment. SLDwith reading deficit is defined in the Diagnostic and Statistical Manual of MentalDisorders (DSM-5-TR, 2022) and the International Classification of Diseases (ICD-11, 2022). The speech-language assessment should consist of at least three readingand/or transcription tests with a SD (standard deviation) of at least - 1.4 or aresult below the 20th percentile or two reading and/or transcription tests with a SDof at least - 2 SD or a results below the 10th percentile;

• Subject aged between 7 and 11, enrolled from CE1 to CM2;

• French mother tongue or French bilingualism at home and more than 3 years schoolingin France;

• Tablet or smartphone available at home;

• Subject affiliated to the French National Insurance (Securite Sociale)

• Subject and parental/legal guardians consent to participate, and commitment tofollow the protocol.

Exclusion Criteria:

• Subject has previously used Poppins Clinical or Mila-Learn;

• Uncontrolled chronic illness (at investigator's discretion);

• Previous epileptic seizures;

• Participant actively participating in an interventional study that may affectresults.