Researchers have identified the location of dysfunctional brain networks that lead to impaired sentence production and word-finding in primary progressive aphasia (PPA). PPA can occur in those with neurodegenerative diseases, such as frontotemporal dementia and Alzheimer's disease. Mapping the networks allows clinicians to apply non-invasive brain stimulation to potentially improve speech in those with PPA. Read More
The connectivity between the face processing network and other networks associated with the processing of visual, social and auditory cues help predict how well we remember a familiar face. Read More
Human dendrites have different electrical properties from those of other species, a new study reveals. Researchers report electrical signals weaken more as they flow along human dendrites, allowing small sections of dendrites to behave independently from the rest of the neuron. Read More
Using non-invasive brain stimulation, researchers shed light on the neurobiology underlying implicit biases. Read More
Study reveals both similarities and differences in how the left and right sides of the brain process semantic memory. Read More
Brain dysfunction noted in schizophrenia patients may be a result of impaired expression of a protein complex associated with protein synthesis, researchers report. Read More
A new study reports neuroimaging technology may be able to predict those most at risk for future episodes of major depressive disorder after recovering from an initial episode. Read More
A new study identifies the neurological changes which occur as a result of aphasia following a stroke. Read More