Table 1.

Example of name, family, and action/spatial information mapping

Object	Assigned tool name	Assigned family name	Assigned actions: Manip. group	Assigned locations: Spatial group
Object a	Voothe	Hinch	Power, shave	Upright, shelf
Object b	Krel	Hinch	Poke, shave	Side, shelf
Object c	Whemp	Hinch	power, drill	upright, floor
Object d	Yerts	Hinch	Poke, drill	Side, floor
Object e	Dorth	Thull	Poke, shave	Side, shelf
Object f	Klarve	Thull	Power, shave	Upright, shelf
Object g	Screll	Thull	Poke, drill	Side, floor
Object h	Fultch	Thull	Power, drill	Upright, floor

Four participants received this mapping. For other groups of four subjects, the names, as well as the actions/locations, were pseudorandomly reassigned to create a novel mapping. Overall, each object was associated with a unique combination of name, family, and action/spatial information