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Glossary

Executive Function

Executive function is the set of mental skills the brain uses to plan, prioritise, hold information in working memory, manage time and regulate impulses. These skills act like the management system of the brain, coordinating thought and action toward a goal.

Difficulties with executive function are a core feature of ADHD and can show up as missed deadlines, unfinished tasks, disorganisation and emotional reactivity. An assessment explores these patterns in daily life, since executive function challenges often persist into adulthood even when hyperactivity fades.

WMedically reviewed by Dr. Wesam Abujalala, Medical Director, Holistica HealthLast updated 11 August 2026

Other glossary terms

EEczemaEczema (atopic dermatitis) is an itchy inflammatory skin condition common in Australia, managed with moisturisers, trigger control and prescription treatments.EEmotional DysregulationEmotional dysregulation is difficulty controlling the intensity and duration of emotional responses, a common but under recognised feature of ADHD.EErectile DysfunctionErectile dysfunction is difficulty achieving or maintaining an erection, a common condition that can be assessed confidentially through telehealth.EeScript (Electronic Prescription)An eScript is a digital prescription sent by SMS or email as a QR code token, dispensed at any Australian pharmacy.AAcneAcne is a common skin condition where follicles block with oil and dead skin cells, causing pimples. Prescription treatment is available via telehealth in Australia.AADHDADHD is a neurodevelopmental condition affecting attention, impulse control and activity levels, diagnosed in Australia against DSM-5 criteria.AADHD AssessmentAn ADHD assessment is a structured clinical evaluation measuring symptoms against DSM-5 criteria, available in Australia through telehealth.AAfter Hours GPAn after hours GP provides care outside standard clinic hours. Telehealth extends after hours access to evenings and weekends Australia wide.AAHPRAAHPRA, the Australian Health Practitioner Regulation Agency, is the national body that registers and regulates health practitioners in Australia.

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