BACKGROUND: Animal experiments suggest that maternal stress and anxiety during pregnancy have long-term effects on the behaviour of the offspring. AIMS: To test the hypothesis that antenatal maternal anxiety predicts behavioural problems at age 4 years. METHOD: Data were collected on multiple antenatal and postnatal assessments of maternal anxiety and depression, antenatal and obstetric risks, psychosocial risks and children's behavioural/emotional problems (n=7448). RESULTS: Antenatal maternal anxiety predicted behavioural/emotional problems in boys (OR=2.14, 95% CI 1.48-3.10) and girls (OR=1.88, 95% CI 1.3-2.69) after accounting for covariates. When covarying maternal anxiety up to 33 months postnatally, antenatal anxiety continued to predict total problems in boys (OR=1.56, 95% CI 1.02-2.41) and girls (OR=1.51, 95% CI 1.22-2.81). CONCLUSIONS: There could be a direct effect of maternal mood on foetal brain development, which affects the behavioural development of the child.
BACKGROUND: Animal experiments suggest that maternal stress and anxiety during pregnancy have long-term effects on the behaviour of the offspring. AIMS: To test the hypothesis that antenatal maternal anxiety predicts behavioural problems at age 4 years. METHOD: Data were collected on multiple antenatal and postnatal assessments of maternal anxiety and depression, antenatal and obstetric risks, psychosocial risks and children's behavioural/emotional problems (n=7448). RESULTS: Antenatal maternal anxiety predicted behavioural/emotional problems in boys (OR=2.14, 95% CI 1.48-3.10) and girls (OR=1.88, 95% CI 1.3-2.69) after accounting for covariates. When covarying maternal anxiety up to 33 months postnatally, antenatal anxiety continued to predict total problems in boys (OR=1.56, 95% CI 1.02-2.41) and girls (OR=1.51, 95% CI 1.22-2.81). CONCLUSIONS: There could be a direct effect of maternal mood on foetal brain development, which affects the behavioural development of the child.
Authors: Barbara M Gutteling; Carolina de Weerth; Sophie H N Willemsen-Swinkels; Anja C Huizink; Eduard J H Mulder; Gerard H A Visser; Jan K Buitelaar Journal: Eur Child Adolesc Psychiatry Date: 2005-02 Impact factor: 4.785