{"title":"Metabolic constraints and the limits of cognitive modularity.","authors":"David Moreau, Kristina Wiebels","doi":"10.1017/S0140525X26106062","DOIUrl":null,"url":null,"abstract":"<p><p>Building on Haueis and Colaço, we argue that metabolic considerations should also constrain cognitive architecture. Globally shared and dynamic resources make strong modularity difficult to justify. Rather than fixed features, modules may reflect local optima within a metabolically constrained landscape - stable under typical conditions but liable to break down under perturbation. Metabolic perturbations thus provide diagnostic tools for architectural assumptions.</p>","PeriodicalId":8698,"journal":{"name":"Behavioral and Brain Sciences","volume":"49 ","pages":"e470"},"PeriodicalIF":8.2000,"publicationDate":"2026-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Behavioral and Brain Sciences","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1017/S0140525X26106062","RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BEHAVIORAL SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Building on Haueis and Colaço, we argue that metabolic considerations should also constrain cognitive architecture. Globally shared and dynamic resources make strong modularity difficult to justify. Rather than fixed features, modules may reflect local optima within a metabolically constrained landscape - stable under typical conditions but liable to break down under perturbation. Metabolic perturbations thus provide diagnostic tools for architectural assumptions.
期刊介绍:
Behavioral and Brain Sciences (BBS) is a highly respected journal that employs an innovative approach called Open Peer Commentary. This format allows for the publication of noteworthy and contentious research from various fields including psychology, neuroscience, behavioral biology, and cognitive science. Each article is accompanied by 20-40 commentaries from experts across these disciplines, as well as a response from the author themselves. This unique setup creates a captivating forum for the exchange of ideas, critical analysis, and the integration of research within the behavioral and brain sciences, spanning topics from molecular neurobiology and artificial intelligence to the philosophy of the mind.