Spatial talent in 1995: Voyer et al. meta-analysis

Thurstone already listed space among Primary Mental Abilities. Later meta-analyses (Linn and Petersen; Voyer) treated mental rotation as a measurable factor. SMPY and others found spatial scores adding prediction for some STEM paths beyond SAT-M. Visibility is lower than music or sport, so schools miss it. This page will not turn sex-difference means into destinies or rank peoples. Training (video, drawing, CAD, orienteering) moves scores; starting points still differ.

Spatial talent mapped for mechanisms, locale notes and limits. Spatial talent sits in the body atlas — mechanisms, locale notes and limits, not slogans. Adoption and meaning follow schools, clubs and labs as much as peak specs. selection systems without group rankings. conservatories, gyms and classrooms.

No population score rankings; no race hierarchies. Editorial scores help browsing; they are not certificates. Links, glossary and adjacent themes around Spatial talent. Same atlas neighbourhood as Spatial talent (body). Route, season or institution that sets access. Safe operating band — speed, depth, load or dose.