Neuroscience

Common brain disorders accelerate brain aging

Common brain disorders seem to be associated with accelerated aging of the brain, according to a new international study using machine learning models to analyse structural brain MRI data from more than 45,000 individuals. ...

Depression (mood)

In the fields of psychology and psychiatry, the terms depression or depressed refer to sadness and other related emotions and behaviors. It can be thought of as either a disease or a syndrome.

The Diagnostic and Statistical Manual of Mental Disorders (DSM) states that a depressed mood is often reported as feeling sad, helpless, and hopeless. In traditional colloquy, "depressed" is often synonymous with "sad," but both clinical depression and non-clinical depression can also refer to a conglomeration of more than one feeling.

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