A Simple Semantics for Aristotelian Apodeictic Syllogistics. - Sara L. Uckelman; Spencer Johnston (Advances in Modal Logic, 2010)

Medieval Modalities and Modern Method: Avicenna and Buridan. - Spencer Johnston; Wilfrid Hodges (FLAP, 2017)

Impact of Personality Types and Matching Messaging on Password Strength. - Anna Bakas; Anne Wagner; Spencer Johnston; Shelia Kennison; Eric Chan-Tin (EAI Endorsed Trans. Security Safety, 2021)

Predicting Phishing Victimization: Roles of Protective and Vulnerable Strategies and Decision-Making Styles. - Eric Chan-Tin; Loretta J. Stalans; Spencer Johnston; Daisy Reyes; Shelia Kennison (SNTA@HPDC, 2022)