White Matter Tract Changes Associated with Clinical Improvement in an Open-Label Trial Assessing Autologous Umbilical Cord Blood for Treatment of Young Children with Autism.

Dr. Kimberly Carpenter is a clinical neuroscientist specializing in understanding complex brain-behavior relationships in young children with autism and associated disorders. Her program of research includes four interrelated research themes: (1) Understanding the impact of comorbid disorders on clinical and behavioral outcomes of young autistic children; (2) Identification of early risk factors for the development of psychiatric and neurodevelopmental disorders; (3) Identification of brain-based biomarkers for group stratification and treatment response tracking in young children; and (4) Improving methods for screening, early identification, and treatment monitoring in autism and associated disorders. She currently leads an innovative research program exploring the shared and unique impacts that co-occurring anxiety and ADHD have on brain and behavioral biomarkers in young autistic children. She was the first to demonstrate that sensory over-responsivity, a symptom that has been described as part of a number of disorders including autism, anxiety, and ADHD, is a specific and unidirectional risk factor for the development of anxiety disorders in young children. She was also the first to demonstrate that, when accounting for comorbidity among individual anxiety disorders, specific anxiety disorders are associated with phenotypically meaningful differences in brain connectivity using MRI. Dr. Carpenter has also collaborated with experts in early childhood mental health, computer science, and engineering to develop novel technologies that utilize multi-modal methods via computer vision and machine learning to develop, refine, and test novel screening tools for early identification and treatment monitoring in young children with autism and related disorders.

Dr Franz's research focuses on improving access to evidence-based services and support for neurodevelopmental disabilities, including autism, in diverse, low-resource, local and global communities.

The research in our lab is concerned with advancing structural and functional MRI methodologies (e.g. fast and high-resolution imaging techniques) for human brain imaging. We also aim to improve our understanding of functional brain signals, including spatiotemporal characterizations of the blood oxygenation level dependent contrast and alternative contrast mechanisms that are more directly linked to the neuronal activities. Additional effort is invested in applying and validating the developed methods to study human functional neuroanatomy.