Autism spectrum disorder in children is a group of neurodevelopmental disorders characterized by difficulties with social communication and behavior. Growing scientific evidence in addition to clinical practice has led the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) to categorize several disorders into the broader category of autism spectrum disorder. As more is learned about how autism spectrum disorder manifests, progress has been made toward better clinical management including earlier diagnosis, care, and when specific interventions are required. The 2014 Neurobiology of Disease in Children symposium, held in conjunction with the 43rd annual meeting of the Child Neurology Society, aimed to (1) describe the clinical concerns involving diagnosis and treatment, (2) review the current status of understanding in the pathogenesis of autism spectrum disorder, (3) discuss clinical management and therapies for autism spectrum disorder, and (4) define future directions of research. The article summarizes the presentations and includes an edited transcript of question-and-answer sessions.

Epileptic encephalopathies encompass a heterogeneous group of epilepsy syndromes that manifest with cognitive, behavioral, and neurologic deficits, seizures that are often intractable and multiform, aggressive electroencephalographic paroxysmal activity, and sometimes early death. As more is learned about the etiologies and manifestations of epileptic encephalopathies, progress has been made toward better treatment options. However, there is still a great need for further randomized controlled trials and research to help create clinically effective therapies. The 2015 Neurobiology of Disease in Children symposium, held in conjunction with the 44th annual meeting of the Child Neurology Society, aimed to (1) describe the clinical concerns involving diagnosis and treatment, (2) review the current status of understanding in the pathogenesis of epileptic encephalopathy, (3) discuss clinical management and therapies for epileptic encephalopathy, and (4) define future directions of research. This article summarizes the presentations and includes an edited transcript of question-and-answer sessions.