A Comparison of Percentage of Pupillary Dilation With Other Measures of Difficulty of Mental Multiplication Items
- Author(s):
-
Harasymiw, Stefan J.;
Parry, Mary Ellen;
Payne, Donald T.
- Publication Year:
- 1968
- Source:
-
Perception and Psychophysics, v4 n3 p139-143, 1968
- Document Type:
- Article
- Page Count:
- 5
- Subject/Key Words:
-
Difficulty Level,
Pupillary Dilation,
Quantitative Tests,
Test Items