Michael O’Callaghan

Mothers' Mental Illness and Child Behavior Problems: Cause-Effect Association or Observation Bias?

Jake M. Najman, Gail Williams, Jane Nikles et al. · Journal of the American Academy of Child & Adolescent Psychiatry · 2000 · 317 citations

Social Sciences, Maternal Health, Psychology +17

Associations of excess weight gain during pregnancy with long-term maternal overweight and obesity: evidence from 21 y postpartum follow-up

Abdullah Al Mamun, Mansey Kinarivala, Michael O’Callaghan et al. · American Journal of Clinical Nutrition · 2010 · 309 citations

Agriculture, Maternal Health, Obstetrics +14

Associations of Gestational Weight Gain With Offspring Body Mass Index and Blood Pressure at 21 Years of Age

Abdullah Al Mamun, Michael O’Callaghan, Leonie Callaway et al. · Circulation · 2009 · 307 citations · Full text

Public Health, Maternal Health, Obstetrics +17

Bias influencing maternal reports of child behaviour and emotional state

Jake M. Najman, Gail Williams, Jane Nikles et al. · Social Psychiatry and Psychiatric Epidemiology · 2001 · 304 citations

Social Sciences, Behavioral Sciences, Psychology +14

Emotional and behavioural antecedents of young adults who screen positive for non-affective psychosis: a 21-year birth cohort study

Joy Welham, James G. Scott, Gail Williams et al. · Psychological Medicine · 2008 · 291 citations

Social Sciences, Psychiatry, Psychology +17