MATERIAL VERSUS ABSTRACT FACTORS IN CORRELATION

[1] BROWN, ESSENTIASLS MENTAL M

[2] GARNETT, 1919, P ROY SOC A

[3] SPEARMAN, 1922, P ROY SOC A

[4] SPEARMAN, 1920, PSYCH REV

[5] SPEARMAN, 1927, ABILITIES MAN

[6] 1914, PSYCH REV, P109

[7] 1904, AM J PSYCH, P284

[8] 1921, BRAIN, V44, P34

[9] 1904, AM J PSYCH

[10] 1906, Z PSYCHOL, P103

[1] BROWN, ESSENTIASLS MENTAL M

[2] GARNETT, 1919, P ROY SOC A

[3] SPEARMAN, 1922, P ROY SOC A

[4] SPEARMAN, 1920, PSYCH REV

[5] SPEARMAN, 1927, ABILITIES MAN

[6] 1914, PSYCH REV, P109

[7] 1904, AM J PSYCH, P284

[8] 1921, BRAIN, V44, P34

[9] 1904, AM J PSYCH

[10] 1906, Z PSYCHOL, P103