Is it possible, maybe in addition, that this is a side effect of aging, additional stress, responsibility, environmental distractions, etc? Like for all of tho

Is it possible, maybe in addition, that this is a side effect of aging, additional stress, responsibility, environmental distractions, etc? Like for all of those physiological reasons, it’s not even a clear correlation at the individual level. That said, there’s general scientific consensus that any mood altering substance can have an impact on cognitive function.