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the combined intervention of phonological awareness and transcranial direct current stimulation on Rapid Automatized Naming and Verbal Short Term Memory

Impact of Phonological Awareness Intervention Combined with Transcranial Direct Current Stimulation on Rapid Automatized Naming and Verbal Short-Term Memory in developmental dyslexia: A Randomized Controlled Trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20201211049676N2
Enrollment
28
Registered
2023-02-28
Start date
2023-03-04
Completion date
Unknown
Last updated
2023-03-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

developmental dyslexia.

Interventions

Intervention group: active and sham stimulation. Regardless of group allocation, each participant will go through 15 60-minutes intervention sessions [three times per week (T)

Sponsors

Iran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
7 Years to 12 Years

Inclusion criteria

Inclusion criteria: Persian native language reading performance of words and/or non words reading subtests at least 1.5 standard deviations below the population mean according to the NEMA reading and dyslexia test a non-verbal IQ score>85 according to the Wechsler test not having associated disorders or symptoms, including seizures, attention deficit and hyperactivity disorders evaluated by clinical observation and by using Conners’ Rating Scales absence of a non-compensated hearing loss and being right-handed as evaluated by the Edinburgh inventory

Exclusion criteria

Exclusion criteria: a history of a reading-related intervention the use of medication associated with central nervous system disorders

Design outcomes

Primary

MeasureTime frame
Rapid automatized naming and verbal short term memory. Timepoint: baseline, end of the fifth and tenth intervention session, end of the intervention and 6 weeks after intervention. Method of measurement: naming and memory tests.

Countries

Iran (Islamic Republic of)

Contacts

Public Contactdr reyhane mohamadi

Iran University of Medical Sciences

mohamadi.r@iums.ac.ir22227124

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026