Figure 2. Relationship between Monocyte Chemotactic Protein 1 and (A) Finger Tapping Task and (B) Digit Symbol Substitution Task.
Monocyte Chemotactic Protein 1 (MCP-1) was negatively associated with performance on the (A) Finger Tapping Task (FTT) and (B) the Digit Symbol Substitution Task (DSST). (A) MCP-1 concentration and mean number of taps on the FTT were negatively correlated (r = −0.26, p = 0.015). (B) MCP-1 concentration and mean number of boxes correct on the DSST were negatively correlated (r = −0.28, p = 0.006). All results are expressed as the natural log (Log) of the indicated variables.