Both hyper- and hypo-activation to cognitive challenge are associated with increased beta-amyloid deposition in healthy aging: A nonlinear effect. - Chris M. Foster; Kristen M. Kennedy; Marci M. Horn; David A. Hoagey; Karen M. Rodrigue (NeuroImage, 2018)

Increasing beta-amyloid deposition in cognitively healthy aging predicts nonlinear change in BOLD modulation to difficulty. - Kristen M. Kennedy; Chris M. Foster; Karen M. Rodrigue (NeuroImage, 2018)

Striatal iron content is linked to reduced fronto-striatal brain function under working memory load. - Karen M. Rodrigue; Ana M. Daugherty; Chris M. Foster; Kristen M. Kennedy (NeuroImage, 2020)

Beta-amyloid burden predicts poorer mnemonic discrimination in cognitively normal older adults. - Christina E. Webb; Chris M. Foster; Marci M. Horn; Kristen M. Kennedy; Karen M. Rodrigue (NeuroImage, 2020)

Functional Connectivity Within and Between n-Back Modulated Regions: An Adult Lifespan Psychophysiological Interaction Investigation. - Ekarin E. Pongpipat; Kristen M. Kennedy; Chris M. Foster; Maria A. Boylan; Karen M. Rodrigue (Brain Connect., 2021)