{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreicwolqnnturnzyysclwcqn6ncrjg3hp467e55yq5w5ymoepvjidva",
    "uri": "at://did:plc:xc32dedgv3ceunwz2nrseso4/app.bsky.feed.post/3mgaechiqe442"
  },
  "path": "/x/c8ecb0bf7deb4332?ref=rss",
  "publishedAt": "2026-03-04T13:06:50.000Z",
  "site": "https://upstract.com",
  "textContent": "Pregnant women's brains shed grey matter to prime them for motherhood, study suggests \"Baby brain\" is a cliche long-used to describe women becoming forgetful and feeling less capable during pregnancy. But a recent study - the largest to date - indicates that pregnancy has a profound structural…",
  "title": "Pregnant women's brains shed grey matter to prime them for motherhood, study suggests"
}