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The jury is still out regarding the generality of adaptive ‘transgenerational’ effects

  • Alfredo Sánchez-Tójar*
  • , Malgorzata Lagisz
  • , Nicholas P. Moran
  • , Shinichi Nakagawa
  • , Daniel W.A. Noble
  • , Klaus Reinhold
  • *Corresponding author for this work

    Research output: Contribution to journal › Article › peer-review

    59 Citations (Scopus)

    Abstract

    A recent meta-analysis concluded, ‘transgenerational effects are widespread, strong and persistent’. We identify biases in the literature search, data and analyses, questioning that conclusion. Re-analyses indicate few studies actually tested transgenerational effects – making it challenging to disentangle condition-transfer from anticipatory parental effects, and providing little insight into the underlying mechanisms.

    Original languageEnglish
    Pages (from-to)1715-1718
    Number of pages4
    JournalEcology Letters
    Volume23
    Issue number11
    DOIs
    Publication statusPublished - 1 Nov 2020

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