'Momnesia' pregnancy forgetfulness linked to brain circuit disruption, study finds
Researchers identified a brain circuit disruption linked to 'momnesia,' a condition affecting memory during pregnancy. Elevated oestrogen levels were found to increase activity in the hypothalamus, suppressing the hippocampus and impairing memory. This phenomenon affects about 80% of pregnant women, typically resolving after childbirth, but can impact daily functioning and confidence.