How the brain deals with uncertainty
Dedicated circuits evaluate uncertainty in the brain, preventing it from using unreliable information to make decisions.
Some brain disorders exhibit similar circuit malfunctions
Study suggests a common mechanism underlies some behavioral traits seen in autism and schizophrenia.
Gene changes linked to severe repetitive behaviors
Graybiel lab identifies genes linked to abnormal repetitive behaviors often seen in models of addiction and schizophrenia.
Brain activity pattern may be early sign of schizophrenia
In a study that might enable earlier diagnosis, neuroscientists find abnormal brain connections that can predict onset of psychotic episodes.
How one gene contributes to two diseases
Neuroscientists unravel Shank3 gene’s role in autism and schizophrenia.
How we make emotional decisions
Neuroscientists identify a brain circuit that controls decisions that induce high anxiety.
MIT researchers find where visual memories are made
Discovery could lead to new treatments for cognitive disorders including autism and schizophrenia.
Schizophrenia linked to abnormal brain waves
Neuroscientists discover neurological hyperactivity that produces disordered thinking.
Simple mathematical computations underlie brain circuits
Discovery of how some neurons inhibit others could shed light on autism, other neurological disorders.
Unraveling how a mutation can lead to psychiatric illness
MIT neuroscientists show that a gene linked with schizophrenia and bipolar disorder impairs early brain development.
Back to (brain) basics
MIT neuroscientists are using their knowledge of the brain to generate promising treatments for autism, mental retardation and Alzheimer’s disease.