For those who are worried about memory loss I recommend strenuous mental effort. At 63 i experience a lot of the forgetfulness and loss of attention that others are reporting here: couldn't recall one of my best friend's name yesterday until my wife reminded me and sometimes I forget why I walked into the kitchen. However, I recently completed an intensive language course of four months in which among other requirements we had to memorize more than 30 new vocabulary words each day. On the tests I scored probably at the 75th percentile against students whose average age was probably 30. I do know that I worked a lot harder at it than many of them and that it would have been easier for me when I was their age, but nevertheless.
Like physical abilities, mental skills probably have a use-or-lose-it quality.
Like physical abilities, mental skills probably have a use-or-lose-it quality.