Sex differences modulate olfactory bulb volume-function relationships but not olfactory training-induced plasticity.
Hsieh YT; Liao YC; Dulnuan HGP; Lirng JF; Chao YT · 2026 · Brain structure & function
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Men typically display larger olfactory bulb (OB) volumes, while women demonstrate superior olfactory performance. Olfactory training (OT) has been shown to induce structural changes in OB, but whether sex influences OT-related plasticity…
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Metadata source: Europe PMC · DOI 10.1007/s00429-026-03126-4