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Commentary: Meeting the challenge of multidimensionality in neurodevelopmental disorders—reflections on Johnson et al. (2021)
Author(s) -
Hannigan Laurie J.,
Havdahl Alexandra
Publication year - 2021
Publication title -
journal of child psychology and psychiatry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.652
H-Index - 211
eISSN - 1469-7610
pISSN - 0021-9630
DOI - 10.1111/jcpp.13416
Subject(s) - perspective (graphical) , context (archaeology) , psychology , conceptual framework , cognitive science , data science , epistemology , computer science , biology , artificial intelligence , paleontology , philosophy
Neurodevelopmental disorders are widely acknowledged to be complex and multifactorial in origin, but this is rarely reflected in the approaches used to study them. We reflect on the 2021 Annual Research review and its introduction of a new conceptual framework designed to make the complexity of early neurodevelopment more empirically tractable. We evaluate the review authors’ justification, explanation, and guidance for implementation of their framework in the context of their stated goals and highlight key assumptions that support its conceptual validity. Finally, we offer a genetic epidemiological perspective on potential applications, suggesting ways in which genomic data can be used to elucidate causal mechanistic processes within the AMEND framework.