期刊
JOURNAL OF AFFECTIVE DISORDERS
卷 241, 期 -, 页码 117-126出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jad.2018.08.029
关键词
Anxiety; Prenatal; Neurodevelopment; Magnetic resonance imaging; Electroencephalography; Magnetoencephalography
资金
- Alberta Children's Hospital Foundation
- Canadian Institutes for Health Research
Background: Maternal anxiety disorders are common during pregnancy and postpartum, and are associated with increased behaviour problems and risk of mental health difficulties in children. Understanding alterations in brain structure and function associated with maternal anxiety may help elucidate potential mechanisms via which high maternal anxiety could affect children. Methods: We conducted a systematic review of extant research studying the associations between prenatal anxiety and children's brain structure and function, as assessed through neuroimaging. Data were gathered in accordance with th e PRISMA review guidelines. Results: Ten articles were identified, and all found a significant association between antenatal maternal anxiety and child neurodevelopment. Studies vary considerably in their methods with five studies employing electro-encephalography (EEG), one using magnetoencephalography (MEG), and the rest employing magnetic resonance imaging (MRI). Limitations: The heterogeneity of neuroimaging techniques undertaken by the reviewed studies precluded a meta-analysis from being performed. The applicability of this systematic review to clinical practice is also limited given that the studies examined children across a wide age range (neonates to 17 years). Conclusions: From early infancy to late adolescence, findings suggest alterations of brain structure and function in frontal, temporal, and limbic areas in children born to mothers who experienced prenatal anxiety. These brain abnormalities may underlie associations between prenatal anxiety and children's behaviour, though more research incorporating neuroimaging and behavioural data is necessary to determine this.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据