Insights into the Brain: Neuroimaging of Brain Development and Maturation
Journal Title: Journal of Neuroimaging in Psychiatry and Neurology - Year 2016, Vol 1, Issue 1
Abstract
The study of how the human brain develops has always been a challenge and an interest to the scientific community. In recent years, new evidence has suggested that many neuropsychiatric disorders may originate from aberrations early in development. This discovery necessitates the application of methodologies that make possible the investigation of human brain development in vivo and across the lifespan. In this commentary, we present evidence that the advent of structural neuroimaging has specifically and significantly contributed critical information about the developmental trajectories of postnatal human brain development that would otherwise not have been possible. We believe that this is particularly relevant to present day research as it has become increasingly clear that growth trajectories within the brain might serve as an endophenotype for a number of factors, ranging from IQ to psychiatric illness. We highlight seminal early works that helped to jumpstart the field of developmental neuroimaging and which inspired incredible new advances in neuroimaging methodologies that are being developed and applied in the field today.
Authors and Affiliations
Amanda E. Lyall, Peter Savadjiev, Martha E. Shenton, Marek Kubicki
Insights into the Brain: Neuroimaging of Brain Development and Maturation
The study of how the human brain develops has always been a challenge and an interest to the scientific community. In recent years, new evidence has suggested that many neuropsychiatric disorders may originate from aberr...
Arachnoid Cysts - Common and Uncommon Clinical Presentations and Radiological Features
Arachnoid cysts are benign, extra axial, cystic lesions, formed due to congenital splitting of the arachnoid layer. They are often discovered incidentally, either by fetal cranial ultrasound or as an asymptomatic finding...
Cocaine-Induced Posterior Reversible Encephalopathy Syndrome (PRES): A Case Report and Review of the Literature
Background: Posterior Reversible Encephalopathy Syndrome (PRES) is a clinical-radiological phenomenon that occurs due to a disruption in the autoregulation of the cerebral blood flow resulting i...
Alpha Hypersynchrony and Atypical Memory Processes in Soldiers with Post-Traumatic Stress Disorder
Post-traumatic stress disorder (PTSD) is a psychiatric disorder that is associated with a variety of cognitive sequelae, including disorders of memory. We hypothesised that alterations in functional connectivity in PTSD,...
Functional NeuroCognitive ImagingTM and Notus NeuroCogsTM: A Novel Use of fMRI in the Assessment of Cognitive Function in Major Neurocognitive Disorder
Background: Current diagnostic approaches to MND rely heavily upon the history of present illness and neurocognitive testing with functional neuroimaging playing a minimal role. The use of fMRI as a clinical tool has bee...