Estimating Premorbid Intellectual Functioning in Children and Measuring Change in Cognitive Functioning as Children Develop

Neurological injury and disease can substantially affect how children's brains work. This can severely impair cognitive abilities and general development. On a day-to-day level, completing everyday tasks, socialising successfully with peers, and getting on with school work can become much more difficult than it was before. Helpfully, supports and treatments are available that can reduce the negative effects of neurological impairment on a child's cognitive functioning in order to maximise developmental outcomes. However, to deliver appropriate interventions, we must correctly estimate the impact of injury or illness on cognitive abilities and accurately measure how successful treatments are at improving outcomes. Unfortunately, reliable ways of doing this simply do not exist at this time. Consequently, accurate disease (effects) monitoring is seriously undermined; potentially compromising a child's medical management and, thereby, future developmental outcomes. This study intends to addresses this grave shortcoming by developing reliable ways of measuring the cognitive effects of neurological disease or injury at diagnosis and beyond. Of note, by providing a mechanism to better inform clinical/medical management decisions, completion of this study will help contribute to health and social care aims of enabling children to realise their developmental potential.