Features of the Brain Connectome are Predictive of Grip Strength (opens in new tab)

The functional connectome is a map of connections between brain regions, produced via MRI imaging. Features tend to be fairly distinct from individual to individual, and change over time. Researchers here show that the functional connectome can be used to predict handgrip strength in patients exhibiting age-related frailty, which is quite interesting. One tends to think of loss of hand strength as emerging from degeneration of local musculature and local neuromuscular junctions. The results s...