Working Memory and Social-emotional Training for Preschoolers at Risk of ADHD

Inclusion Criteria

• •children aged 4-6 years old
• •with psychiatrist or psychologist diagnosis of ADHD according to the DSM-5 manual or other clinical diagnosis criteria;
• •or as indicated by the ratings of Swanson, Nolan and Pelham Parent Rating Scale (SNAP-IV; Chinese version);
• •with normal IQ (above 80), which enable them to understand the materials delivered in the training program;
• •children either not taking any medication or taking a stable dosage of medication for ADHD for at least 3 months prior to the study enrollment and will not be taking the medication during the training and post-assessment period.