Researchers identify the Functional-Structural Ratio (FSR) as the biological link between age-related hearing loss and cognitive decline, offering a potential new biomarker for dementia risk.

Patients with brain injury who are unresponsive to commands may perform cognitive tasks that are detected on functional magnetic resonance imaging (fMRI) and electroencephalography (EEG). This ...

No, a neurological exam is not the same as a cognitive test. Both can measure memory, language, and attention. However, a neurological exam can provide a more in-depth analysis of your brain if you ...

Functional tics are dramatic, involuntary movements or sounds usually made in response to a trigger. While similar to other tic disorders, they have different causes and treatment options. Functional ...

Comparing six diets, a new study found that the DASH diet in particular showed the strongest link to helping lower cognitive ...

Presbycusis is a prevalent form of age-related hearing loss that also hinders speech recognition. While scientists have ...