Question: is this a 2) strong advice, 1) weak advice 0) no advice?

Information processing speed is also known to decline with age [Der and Deary 2006; Salthouse 1996], and low scores on the DSST have been associated with both incident mild cognitive impairment (MCI) and dementia [Lopez et al  2003a; Twamley et al  2006]. 
user
This is no advice
assistant