Neuroscience

How electrical stimulation reorganizes the brain

Recordings of neural activity during therapeutic stimulation can be used to predict subsequent changes in brain connectivity, according to a study of epilepsy patients published in JNeurosci. This approach could inform efforts ...

Neuroscience

Neuroimaging categorizes four depression subtypes

Patients with depression can be categorized into four unique subtypes defined by distinct patterns of abnormal connectivity in the brain, according to new research from Weill Cornell Medicine.

Neuroscience

Transcranial stimulation to prevent fear memories from returning

A research group from the University of Bologna has succeeded in modifying the negative effect of a returning memory that triggers fear, and developed a new non-invasive experimental protocol. The result of this study, published ...

Neuroscience

Imaging the magnetically stimulated brain

(Medical Xpress)—MRI scanners have steadily increased in power, giving researchers ever finer-grained snapshots of the brain in action. However just as modern day fighters can pull high G turns that would drain consciousness ...

Psychology & Psychiatry

Why we need to figure out a theory of consciousness

Understanding the biology behind consciousness (or self-awareness) is considered by some to be the final frontier of science. And over the last decade, a fledgling community of "consciousness scientists" have gathered some ...

Neuroscience

Dopamine-producing areas of the brain inspire creativity

An international research team led by scientists from MedUni Vienna's Center for Medical Physics and Biomedical Engineering in collaboration with Goldsmiths University London has uncovered the secret of the "Aha!-moment". ...

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