Inclusion Criteria (adolescents):  Aged 10-14 years Physician-diagnosed persistent asthma (defined as being prescribed a controller medication)  Exclusion Criteria (adolescents):  Serious mental health conditions Developmental delay  Inclusion Criteria (caregivers):  Informal caregivers (e.g., parent, grandparent) of adolescents aged 10-14 years with physician-diagnosed persistent asthma  Exclusion Criteria (caregivers):  Serious mental health conditions