John J. Sigal

Maternal preoccupation and parenting as predictors of emotional and behavioral problems in children of women with breast cancer.

J. C. Perry, J. Sigal, J. Robbins, 2003, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Seven Institutionalized Children and Their Adaptation in Late Adulthood: The Children of Duplessis (Les Enfants de Duplessis)

J. C. Perry, J. Sigal, S. Boucher, 2006, Psychiatry.

Personal Strengths and Traumatic Experiences Among Institutionalized Children Given Up at Birth (Les Enfants de Duplessis—Duplessis’ Children): I: Early Experiences

J. C. Perry, M. Ouimet, J. Sigal, 2005, The Journal of nervous and mental disease.

Personal Strengths and Traumatic Experiences Among Institutionalized Children Given Up at Birth (Les Enfants de Duplessis—Duplessis’ Children): II: Adaptation in Late Adulthood

J. C. Perry, M. Ouimet, J. Sigal, 2005, The Journal of nervous and mental disease.

Some second-generation effects of survival of the Nazi persecution.

J. Sigal, V. Rakoff, D. Silver, 1973, The American journal of orthopsychiatry.

Impairment in Holocaust survivors after 33 years: data from an unbiased community sample.

W. Eaton, J. Sigal, M. Weinfeld, 1982, The American journal of psychiatry.