On a quest to quell dementia...As specific treatment for dementia remains elusive, evidence based anti-dementia strategies, are our best steps forward. The onus of enhancing cognitive reserve is borne by, one and all of us, both independently and collectively.With increasing age and lesser mental exercises we undergo day after day, be it from learning routes to GPS or from memorizing numbers to speed dials, the peril of sliding along the slippery slope of degenerative darkness looms at us, silently galloping behind veils of our sedentary, stressful, and under-stimulating choices in our lives.Combating dementia from both clinical and personal perspectives, have led to the development of an Device-based e-Assistant for People (DeAP) and caregivers. DeAP correlates data from a plurality of levels, pertaining to the CNS, PNS, & ANS to record, develop, and display cognitive trends as people age.