A recent study published in JAMA Neurology by DeCarli et al. found that brain volumes and brain size are becoming progressively larger––based on MRI brain imaging observations of participants born between 1930 and 1970.

A study published in JAMA Network Neurology found that “repetitive heading during a professional soccer career is associated with an increased risk of cognitive impairment later in life” and self-reported dementias in retired male professional soccer players