TY - GEN AU - Krueger,L E TI - Perceived numerosity: a comparison of magnitude production, magnitude estimation, and discrimination judgments SN - 0031-5117 PY - 1984///1106 KW - Adult KW - Discrimination Learning KW - Female KW - Form Perception KW - Humans KW - Male KW - Pattern Recognition, Visual KW - Psychophysics KW - Sex Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.3758/bf03205949 ER -