PLoS Computational Biology

Neuroscience

Alcoholism may be caused by dynamical dopamine imbalance

An international research collaborative has identified potential alcoholism mechanisms associated with altered dopaminergic neuron response to complex dynamics of prefrontal cortex neurones affecting dopamine release.

Neuroscience

Researchers develop way to 'fingerprint' the brain

Using a new imaging technique, researchers have confirmed what scientists have always thought to be true: the structural connections in the brain are unique to each individual person.

Medical research

New theorem helps reveal tuberculosis' secret

A new methodology developed by researchers at Rice and Rutgers universities could help scientists understand how and why a biochemical network doesn't always perform as expected. To test the approach, they analyzed the stress ...

Neuroscience

Scientists decode brain signals nearly at speed of perception

Using electrodes implanted in the temporal lobes of awake patients, scientists have decoded brain signals at nearly the speed of perception. Further, analysis of patients' neural responses to two categories of visual stimuli ...

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