{"title":"Disambiguating dimensions of external and internal brain processes.","authors":"Freek van Ede, Daniela Gresch, Anna C Nobre","doi":"10.1016/j.tins.2025.10.001","DOIUrl":null,"url":null,"abstract":"<p><p>Neural processing is often categorized as externally or internally focused. Though commonly treated as poles of a single dimension, we delineate how the terms 'external' and 'internal' refer to independent concepts at the levels of cognitive modes, representational contents, and sensory origins. Separating these levels brings theoretical clarity and opens unexplored questions.</p>","PeriodicalId":23325,"journal":{"name":"Trends in Neurosciences","volume":" ","pages":"5-7"},"PeriodicalIF":15.7000,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in Neurosciences","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.tins.2025.10.001","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/10/18 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Neural processing is often categorized as externally or internally focused. Though commonly treated as poles of a single dimension, we delineate how the terms 'external' and 'internal' refer to independent concepts at the levels of cognitive modes, representational contents, and sensory origins. Separating these levels brings theoretical clarity and opens unexplored questions.
期刊介绍:
For over four decades, Trends in Neurosciences (TINS) has been a prominent source of inspiring reviews and commentaries across all disciplines of neuroscience. TINS is a monthly, peer-reviewed journal, and its articles are curated by the Editor and authored by leading researchers in their respective fields. The journal communicates exciting advances in brain research, serves as a voice for the global neuroscience community, and highlights the contribution of neuroscientific research to medicine and society.