References
- Bartley , S. H. 1950 . Beginning Experimental Psychology , New York : McGraw-Hill .
- Bartley , S. H. 1951 . A study of the flattening effect produced by optical magnification. . Am. J. Optom. , 28 : 290 – 299 .
- Miller , J. W. 1950 . A study of the effect of optical magnification on the perception of ellipses , M. A. Thesis Mich. State Coll. .
- Thouless , R. H. 1931 . Phenomenal regression to the real object: I. . Brit. J. Psychol. , 21 : 339 – 359 .
- Thouless , R. H. 1932 . Phenomenal regression to the real object: II. . Brit. J. Psychol. , 22 : 1 – 30 .
- Thouless , R. H. 1932 . Individual differences in phenomenal regression. . Brit. J. Psychol. , 22 : 216 – 241 .