Science news articles about 'orbitofrontal cortex'

... have shown exactly how the anaesthetic ketamine helps depression with images that show the orbitofrontal cortex - the part of the brain that is overactive in depression - being ‘switched off`.

... have shown exactly how the anaesthetic ketamine helps depression with images that show the orbitofrontal cortex -- the part of the brain that is overactive in depression -- being 'switched off'. ...

... with reward and motivation, the same regions implicated in drug addiction – the amygdala, insula, the orbitofrontal cortex (OFC) and striatum. “These areas work together to assign incentive value to ...

... of fMRI images of their brain activity throughout showed under-activation in the lateral orbitofrontal cortex and other brain areas in both the OCD patients and their family members. Dr Chamberlain, ...

... put to the test of distinguishing smells. They found that neurons in a part of the brain known as the orbitofrontal cortex (an area of the brain found in both rats and humans) signal the uncertainty ...

... only dopamine and by experimental treatments that specifically target glutamate. "The orbitofrontal cortex is an area that's been somewhat neglected in schizophrenia research. This study should ...

... for increased susceptibility to alcohol dependence. It appears that the size of the right orbitofrontal cortex (OFC), an area of the brain that is involved in regulating emotional processing and ...

... of the olfactory information. These include the right fusiform region, the right orbitofrontal cortex and the right hypothalamus. "With the exception of the hypothalamus, neither the orbitofrontal ...

... -cell containing tissue) in different brain regions. They found that the greater the concentration of tissue in the orbitofrontal cortex (the outer strip of the brain just above the eyes), and in the ...

... were identified as the amygdale, ie the area associated with emotions, fear and aggression, and the orbitofrontal cortex (OFC), the region which deals with decision making. There is a white matter ...