TY - RPRT TI - Subitizing speed, subitizing range, counting speed, the Stroop effect, and aging: capacity differences and speed equivalence. AU - Chandramallika Basak AU - Paul Verhaeghen PY - 2003 DO - 10.1037/0882-7974.18.2.240 UR - https://pubmed.ncbi.nlm.nih.gov/12825774/ ID - 12825774 ER -