Evidence map›Paper›PMID 42014795›Full record

ReviewNature neuroscience2026

Genomic approaches for understanding the evolution of the human brain.

Janet H T Song, Michael E Greenberg, David Reich, Christopher A Walsh

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature neuroscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Janet H T SongAllen Discovery Center for Human Brain Evolution, Boston, MA, USA. janetsong@fas.harvard.edu.ORCID http://orcid.org/0000-0002-7898-0227
Michael E GreenbergAllen Discovery Center for Human Brain Evolution, Boston, MA, USA.ORCID http://orcid.org/0000-0003-1380-2160
David ReichAllen Discovery Center for Human Brain Evolution, Boston, MA, USA.ORCID http://orcid.org/0000-0002-7037-5292
Christopher A WalshAllen Discovery Center for Human Brain Evolution, Boston, MA, USA. christopher.walsh@childrens.harvard.edu.ORCID http://orcid.org/0000-0002-0156-2238

Funding

Genomic approaches to understand human neural specializationsR00MH136290 · NIMH · HARVARD UNIVERSITY · PI Janet Song · 2025 to 2026
$498k
U.S. Department of Health & Human Services | NIH | National Institute of Mental Health (NIMH) R00MH136290
6 · The paper itself

Abstract

Human cognitive and social behaviors differ from those of other mammals, but the molecular, cellular and circuit-level changes that underlie these behavioral differences are poorly understood. The recent availability of thousands of mammalian, non-human primate, ancient human and modern human genomes now makes it possible to use quantitative approaches to identify genomic regions with signatures of selection in humans, which, when combined with comparative experimental approaches, can provide precise insights into the phenotypes that were the targets of adaptation across different evolutionary timescales. This Review presents a progress report on a 'genome-up' approach to understanding human brain evolution and lays out a framework for further advancement. Additional progress will require cohort expansion to improve the identification of genetic loci under selection, the application of comparative experimental approaches to additional milieus and the functional dissection of specific human-evolved loci.

Indexed as

Biological EvolutionBrainGenomicsAnimalsHumans

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.