I’ll come back and write more about this later (especially how to help with this with one’s children), but for now here are some resources: – Submenu Navigation – Nielsen Norman Group – Seeking information online: the influence of menu type, navigation path complexity and spatial ability on information gathering tasks – Online Spatial Reasoning Task – Recognizing Spatial Intelligence – Scientific American – Measuring Human Capabilities: An Agenda for Basic Research on the Assessment of Individual and Group Performance Potential for Military Accession (2015) – Chapter: 4 Spatial Abilities