¿Mejora la visualización espacial con el aprendizaje del dibujo técnico?

The present study article whether instruction in technical drawing improves aptitude for spatial visualization. Tests for visualization were administered to a sample of first year engineering students at the beginning and end of a technical drawing course. Findings show improvements in the visualization test performance in a moderate number of students; this effect was the same in both men and women. These results show that spatial visualization is an aptitude that can be enhanced with training.