Lee Willerman

Intellectual resemblance among adoptive and biological relatives: The texas Adoption Project

John C. Loehlin, Joseph M. Horn, J. Loehlin, 1979 .

Aptitude-related differences in auditory recognition masking☆

Naftali Raz, Michael J. Hanlon, M. J. Hanlon, 1983 .

Personality Resemblance in Adoptive Families: A 10-Year Follow-up

John C. Loehlin, Joseph M. Horn, J. Loehlin, 1987 .

"In Vivo" Brain Size and Intelligence.

Erin D. Bigler, E. Bigler, J. Rutledge, 1991 .

On sense and senses: Intelligence and auditory information processing

Naftali Raz, N. Raz, M. Yama, 1987 .