1. Ph.D. Student, Durham School of Architectural Engineering and Construction, Univ. of Nebraska–Lincoln, 116 Nebraska Hall, Lincoln, NE 68588.
2. Assistant Professor, Durham School of Architectural Engineering and Construction, Univ. of Nebraska–Lincoln, 113 Nebraska Hall, Lincoln, NE 68588 (corresponding author).
3. Associate Professor, Dept. of Psychology, Univ. of Nebraska–Lincoln, B82 East Stadium, Lincoln, NE 68588.