(Editor’s Note: I am pleased to offer this guest blog by Hannah Frering who is the research coordinator at the Child Emotion Regulation Lab, Vermont Center for Children, Youth, and Families – DCR) Medicine has come quite a long way since the medieval era where doctors would amputate at the first sign of infection, or would quickly […]
Toxoplasma Gondii Infection Linked to Aggression and Intermittent Explosive Disorder
A new study creating lots of both media attention and puzzled looks explores the link between psychiatric disorders, particularly those that involve aggression and irritability, and latent infection with the protozoan parasite toxoplasma ghondii (T gondii). In hearing about this study, the first reaction of many might be why anyone bothered to look at this […]
Tags: aggression, Intermittent Explosive Disorder, toxoplasmosis
An Update on Concussion
(Editor’s Note: I’m pleased to share this guest post by one of our first year child psychiatry fellows, Dr. Winston Chung.) More recently, one of the hot topics in Pediatrics, Neurology, and Psychiatry is the impact of concussion(s) on the developing mind. It came into the public consciousness due to the highly publicized death of […]
Effects of ADHD Medications on the Brain
A common and legitimate concern that is often voiced by parents when considering medication treatment for their child’s ADHD symptoms relates to the effects of these agents on the developing brain. Raising some alarm have been findings from some animal studies that have suggested detrimental long-term changes; however, these studies often use very high doses […]
Postconcussive Symptoms and Cortical Thickness in Hockey Players
There has been a lot of concern lately about concussions suffered all levels of sports competition. Some research exists that repetitive blows to the head can result in accelerated thinning of the cortex: a marker of possible compromised cytoarchitectonic integrity. This recent study published in the Journal of Pediatrics by the University of Vermont’s Dr. […]
Tags: concussion, cortical thickness, hockey, traumatic brain injury
Musical Training Linked to Enhanced Brain Maturation
Patients who come to see child psychiatrists like Dr. Jim Hudziak at the Vermont Center for Children, Youth, and Families may leave with a prescription, but it often is not for a medication. As part of a model he developed called The Vermont Family Based Approach (VFBA), there is increased emphasis on incorporating wellness and […]
Tags: child development, cortical thickness, MRI, music lesson
ADHD as a Brain Maturation Delay
Despite a wealth of evidence, the diagnosis of ADHD remains controversial, particularly outside of the medical community. Some research has suggested that ADHD might be better conceptualized as a delay in brain maturation rather than a “disease state” per se. However, more research is needed to support this hypothesis. The brain imaging literature has increasingly […]
Tags: adhd, brain network, default mode netword, maturation delay
No Link Between Assisted Reproduction Techniques and Autism Related Genetic Events
(Editor’s note: I’m very pleased to be able to present this guest post by one of our new child psychiatry fellows, Sean Ackerman, who recently published this important study – DR). These days autism spectrum disorder (ASD) and assisted reproduction are both medical issues that frequently wind up in the media and are becoming ever […]
Tags: assisted reproduction, autism, autistic spectrum, IVF
Patches of Brain Disorganization Identified in Autism
Characterizing the precise pathology in autistic spectrum disorders, let alone other psychiatric disorders, has remained challenging. Postmortem studies of actual brain tissue are rare but have the potential to provide important clues regarding specific abnormalities in neurodevelopment that are not detectable through other means such as neuroimaging. This major study published in the New England […]
Tags: autism, autistic spectrum disorder, brain
Autism Linked to Maternal Antibodies Reacting to Specific Antigens
While there is quite strong support to view autism as a neurodevelopmental disorder, the precise mechanisms that underlie this spectrum remain elusive. A research group from the University of California at Davis previously found evidence for autism specific antibodies that were able to recognize fetal proteins. They now turn to the specific targets or antigens […]