>>81993 (OP)depends on the meds and/or your genetics
<snopes?Johnson et al 2013 Methylphenidate side effect profile is influenced by genetic variation in the attention-deficit/hyperactivity disorder-associated CES1 gene
Rapport et al 1993 methylphenidate and desipramine in hospitalized children: I seperate and combined effects on cognitive function
(kinda self explanatory though, idk man pretty sure everyphono would do better at cognitive tasks freaked up on stimulants)