Evidence map›Paper›PMID 39672965›Full record

ArticleNature neuroscience2025

Simultaneous intracranial recordings of interacting brains reveal neurocognitive dynamics of human cooperation.

Jiaxin Wang, Fangang Meng, Cuiping Xu, Yanyang Zhang, Kun Liang, Chunlei Han, Yuan Gao, Xinguang Yu, Zizhou Li, Xiaoyu Zeng and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. The critical role of gut-brain signalling in eating behaviour and obesity.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  2. Quantum-inspired entanglement between collaborating brains during human memory encoding.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Neural Bases of Collective Social Behavior and Group Interactions across Species.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Review
  5. Review
  6. Article
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

14 authors.

Jiaxin Wang *State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.ORCID http://orcid.org/0009-0006-0257-7358
Fangang Meng *Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Cuiping Xu *Department of Functional Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID http://orcid.org/0000-0002-2857-540X
Yanyang ZhangDepartment of Neurosurgery, Chinese PLA General Hospital, Beijing, China.
Kun LiangBeijing Tiantan Hospital, Capital Medical University, Beijing, China.
Chunlei HanBeijing Tiantan Hospital, Capital Medical University, Beijing, China.
Yuan GaoBeijing Tiantan Hospital, Capital Medical University, Beijing, China.
Xinguang YuDepartment of Neurosurgery, Chinese PLA General Hospital, Beijing, China.
Zizhou LiState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.
Xiaoyu ZengState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.ORCID http://orcid.org/0000-0002-7983-6155
Jun NiState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.ORCID http://orcid.org/0000-0002-1065-3377
Huixin TanState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.
Jiaxin YangState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.
Yina MaState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China. yma@bnu.edu.cn.ORCID http://orcid.org/0000-0002-5457-0354

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32125019National Natural Science Foundation of China (National Science Foundation of China) 32430041
6 · The paper itself

Abstract

Cooperative interactions profoundly shape individual and collective behaviors of social animals. Successful cooperation requires coordinated efforts by cooperators toward collective goals. However, the underlying behavioral dynamics and neuronal mechanisms within and between cooperating brains remain largely unknown. We recorded intracranial electrophysiological signals from human pairs engaged in a cooperation game. We show that teammate coordination and goal pursuit make distinct contributions to the behavioral cooperation dynamics. Increases and decreases in high-gamma activity in the temporoparietal junction (TPJ) and amygdala distinguish between establishing and maintaining cooperation and forecast transitions between these two states. High-gamma activity from distinct neuronal populations encodes teammate coordination and goal pursuit motives, with populations of TPJ neurons preferentially tracking dominant motives of different cooperation states. Across cooperating brains, high-gamma activity in the TPJ and amygdala synchronizes in a state-dependent manner that predicts how well cooperators coordinate. These findings provide fine-grained understandings of human cooperation dynamics as a state-dependent process with distinctive neurocognitive profiles of each state.

Indexed as

Cooperative BehaviorAdultAmygdalaBrainCognitionElectrocorticographyFemaleGamma RhythmHumansMaleNeuronsParietal LobeTemporal LobeYoung Adult

Identifiers

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Registered trials

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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.