Brain Imaging Predicts Patient Response To Antidepressants

MRI image of the brain

In a study of an experimental treatment for major depression, pretreatment testing to probe the function of a specific brain center predicted how patients would respond to ketamine, a medication that can lift depression rapidly in some people. The work suggests it may be possible to develop ways to use such assessments in the future, not only to better understand depression, but to guide treatment choices for individuals.

Brain Imaging (MEG) Studies Help Pinpoint Child Bipolar Circuitry

Amygdala

A series of imaging studies are revealing that the brain works differently in youth with bipolar disorder (BD) than in chronically irritable children who are often diagnosed with pediatric BD. “This suggests that chronically irritable children may suffer from a syndrome distinct from BD and may require different treatments,” said Ellen Leibenluft, M.D., chief of [...]

Mapping Cortical Hubs In Tinnitus Using Magnetoencephalography (MEG)

On February 19, 2010, in Brain Imaging, by Christopher Fisher, PhD

The current investigation utilized magnetoencephalography to map cortical hubs in tinnitus. Tinnitus is defined as an auditory perception in the absence of any physically identifiable source. Almost everyone will experience some form of auditory phantom perceptions such as tinnitus at least once in their lifetime; in most of the cases this sensation vanishes within seconds [...]

An Overview Of Brain Stimulation Therapies

On December 1, 2009, in Electrotherapy, Featured, by Christopher Fisher, PhD
NIH_VNS2

Brain stimulation therapies have received increased attention as of late. These treatments involve activating or touching the brain directly with electricity, magnets, or implants to treat depression and other disorders. One type of brain stimulation, Cranial Electrotherapy Stimulation (CES), was previously detailed in “What is CES?” Part 1 and Part 2. BMED Report even created [...]

Barry Sterman Discusses Neurofeedback At An Interview With New York Public Radio

On August 22, 2009, in Neurofeedback, by Christopher Fisher, PhD
newspaper

Dr. M. Barry Sterman, along with Dr. Sarah H. Lisanby, discuss neurofeedback and other brain imaging and treatment modalities during a live interview on WNYC.org public radio. The radio segment entitled, “Please Explain: Neurofeedback,” is streamed online at no cost. Check the end of this report for a link to this interview.