Ph.D. Psychology, The University of Wisconsin-Milwaukee, 1993
M.A. Psychology, California State University, Fresno, 1988
B.A. Psychology, The University of Jordan, Amman, 1977

Research interests encompass the general area of learning and cognition and issues in social and cross-cultural psychology.

Office: R 132
Phone: 661-2914
Email: yacoubmetu.edu.tr

Khallad, Y. (under review). Dispositional self-consciousness: A cross-cultural study.

Khallad, Y. (accepted). Dispositional Optimism Among American and Jordanian College Students: Are "Westerners" really more upbeat than "Easterners"? International Journal of Psychology.

Khallad, Y. (2005). Mate selection in Jordan: Effects of sex, socioeconomic status, and culture.
Journal of Social and Personal Relationships, 22, 155-168.

Khallad, Y. (2004). Conceptualization in the pigeon: What do we know?
International Journal of Psychology, 39, 73-94.