Quantitative electroencephalographic and neuropsychological investigation of an alternative measure of frontal lobe executive functions: the Figure Trail Making Test. - Paul S. Foster; Valeria Drago; Bradley J. Ferguson; Patti Kelly Harrison; David W. Harrison (Brain Informatics, 2015)

Spreading activation in nonverbal memory networks. - Paul S. Foster; Candias Wakefield; Scott Pryjmak; Katelyn M. Roosa; Kaylei K. Branch; Valeria Drago; David W. Harrison; Ronald Ruff (Brain Informatics, 2017)