What is pregnancy brain?
Pregnancy brain refers to forgetfulness and memory problems that some women report having during pregnancy. But is pregnancy brain real?
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Diederich K et al. 2017. Effects of different exercise strategies and intensities on memory performance and neurogenesis. Frontiers in Behavioral Neuroscience 11:47. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5352691/Opens a new window [Accessed September 2021]
Hoekzema E et al. 2017. Pregnancy leads to long-lasting changes in human brain structure. Nature Neuroscience 20(2):287-296. https://www.ncbi.nlm.nih.gov/pubmed/27991897Opens a new window [Accessed September 2021]
Pawluski JL et al. 2016. Neuroplasticity in the maternal hippocampus: Relation to cognition and effects of repeated stress. Hormones and Behavior 77:86-97. https://www.sciencedirect.com/science/article/abs/pii/S0018506X15001105Opens a new window [Accessed September 2021]
National Institutes of Health. 2021. Choline. https://ods.od.nih.gov/factsheets/Choline-HealthProfessional/Opens a new window [Accessed September 2021]
Caudill MA, et al. 2018. Maternal choline supplementation during the third trimester of pregnancy improves infant information processing speed: a randomized, double-blind, controlled feeding study. FASEB 2172-2180. https://faseb.onlinelibrary.wiley.com/doi/10.1096/fj.201700692RROpens a new window [Accessed September 2021]
Martinez-Garcia M, et al. 2021. Do Pregnancy-Induced Brain Changes Reverse? The Brain of a Mother Six Years after Parturition. Brain Sciences 11(2):168. https://pubmed.ncbi.nlm.nih.gov/33525512/Opens a new window [Accessed September 2021]
Barda G, et al. 2021. The effect of pregnancy on maternal cognition. Scientific Reports 11, 12187. https://www.nature.com/articles/s41598-021-91504-9Opens a new window [Accessed September 2021]
Mayo Clinic. 2020. Does "baby brain" really exist? https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/expert-answers/baby-brain/faq-20057896Opens a new window [Accessed September 2021]
Davies SJ, et al. 2018. Cognitive impairment during pregnancy: a meta-analysis. Medical Journal of Australia 208: 35-40. https://www.mja.com.au/system/files/issues/208_01/10.5694mja17.00131.pdfOpens a new window [Accessed September 2021]
Merriam-Webster. n.d. Executive Function. https://www.merriam-webster.com/dictionary/executive%20functionOpens a new window [Accessed September 2021]
Mantua J, et al. 2019. Sleep duration and cognition: is there an ideal amount? Sleep Volume 42, Issue 3, March 2019, zsz010 https://academic.oup.com/sleep/article/42/3/zsz010/5288680Opens a new window [Accessed September 2021]
Silvestri R, et al. 2019. Sleep disorders in pregnancy. Sleep Science 12(3): 232–239. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6932848/Opens a new window [Accessed September 2021]
Lukasik KM, et al. 2019. The Relationship of Anxiety and Stress With Working Memory Performance in a Large Non-depressed Sample. Frontiers in Psychology 10:4. https://www.frontiersin.org/articles/10.3389/fpsyg.2019.00004/fullOpens a new window [Accessed September 2021]
Korsmo HW. 2019. Choline: Exploring the Growing Science on Its Benefits for Moms and Babies. Nutrients 11(8), 1823. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6722688/Opens a new window [Accessed September 2021]
Mayo Clinic. 2020. Memory Loss: When to Seek Help. https://www.mayoclinic.org/diseases-conditions/alzheimers-disease/in-depth/memory-loss/art-20046326Opens a new window [Accessed September 2021]