Navigating without vision: spontaneous use of terrain slant in outdoor place learning. - Daniele Nardi; Katelyn J. Singer; Krista M. Price; Samantha E. Carpenter; Joseph A. Bryant; Mackenzie A. Hatheway; Jada N. Johnson; Annika K. Pairitz; Keldyn L. Young; Nora S. Newcombe (Spatial Cogn. Comput., 2021)