We have observed that as the theoretical landscape in behavioral science continues to proliferate and diversify, it is not uncommon that distance between subspecialties emerge, artificially accentuating differences between camps. This may occur at the risk of losing sight of the common ground, and worsening communication between subspecialties. In this paper, we propose conceptual "crosswalking" as a means to preserve interdisciplinary communication within the behavioral sciences. This is illustrated using Bronfenbrenner's Person-Process-Context-Time (PPCT) Model, mapped onto therapeutic modalities with a focus on ecological systems. Recommendations for future crosswalking are made.