探索怀孕对女性认知功能的影响:一个系统性审查
Jana Younis1, Malak Bleibel1, Jad El Masri1
1Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon.
BMC pregnancy and childbirth
|January 30, 2025
概括
怀孕可能会对口头记忆和注意力产生适度的影响,这种现象有时被称为"怀孕大脑". 这些认知变化可能会在分娩后持续存在,因此需要进一步研究潜在的机制和干预措施.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 生殖健康 生殖健康
背景情况:
- 怀孕期间的荷尔蒙波动,特别是雌激素和孕激素,被认为会影响认知功能.
- 关于怀孕相关认知变化的现有研究是有争议的,并且根据个体因素和三个月而有所不同.
研究的目的:
- 系统地审查有关该问题的文献.
- 怀孕 大脑 怀孕 大脑
- 和它与认知变化的关联.
- 综合实证研究,以更好地了解怀孕期间的认知转变.
主要方法:
- 从Medline,Cochrane图书馆和PubMed (直到2023年7月) 系统审查同行评审的英语文章.
- 搜索术语包括"怀孕"和"认知*或记忆或认知功能*.
- 由于研究结果的多样性,采用了叙事综合,排除了元分析.
主要成果:
- 31项研究 (1596名孕妇,1450名对照) 符合纳入标准.
- 与非孕妇相比,怀孕与口头记忆和注意力的适度下降有关.
- 有证据表明,这些认知影响可能会持续到产后期.
结论:
- 需要进一步的研究来阐明怀孕相关认知变化背后的机制.
- 制定有针对性的干预措施可以减轻对母亲福祉的影响.
- 对于经历认知转变的孕妇,建议提供全面的支持系统.
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