{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,20]],"date-time":"2026-02-20T17:12:11Z","timestamp":1771607531367,"version":"3.50.1"},"reference-count":104,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2026,1,26]],"date-time":"2026-01-26T00:00:00Z","timestamp":1769385600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"name":"European Research Council (ERC) under the European Union\u2019s Horizon 2020 research and innovation programme"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1,26]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Spontaneous brain activity generically displays transient spatiotemporal coherent structures, which can selectively be affected in various neurological and psychiatric pathologies. Here we model the full brain\u2019s electroencephalographic activity as a high-dimensional functional network performing a trajectory in a latent graph phase space. This approach allows us to investigate the orbital stability of brain\u2019s activity and in particular its short-term predictability. We do this by constructing a non-parametric statistic quantifying the expansion of initially close functional network trajectories. We apply the method to cohorts of healthy ageing individuals, and patients previously diagnosed with Parkinson\u2019s or Alzheimer\u2019s disease. Results not only characterize brain dynamics from a new angle, but further show that functional network predictability varies in a marked scale-dependent way across healthy controls and patient groups. The path towards both pathologies is markedly different. Furthermore, healthy ageing\u2019s predictability appears to strongly differ from that of Parkinson\u2019s disease, but much less from that of patients with Alzheimer\u2019s disease.<\/jats:p>","DOI":"10.1093\/comnet\/cnaf058","type":"journal-article","created":{"date-parts":[[2025,12,27]],"date-time":"2025-12-27T12:37:12Z","timestamp":1766839032000},"source":"Crossref","is-referenced-by-count":0,"title":["Predictability of temporal network dynamics in normal ageing and brain pathology"],"prefix":"10.1093","volume":"14","author":[{"given":"Annalisa","family":"Caligiuri","sequence":"first","affiliation":[{"name":"Institute for Cross-Disciplinary Physics and Complex Systems IFISC (CSIC-UIB) , Campus Universitat de les Illes Balears , E-07122, Palma de Mallorca,","place":["Spain"]}]},{"given":"David","family":"Papo","sequence":"additional","affiliation":[{"name":"University of Ferrara Department of Neuroscience and Rehabilitation, Section of Physiology, , Via Fossato di Mortara, 19 , Ferrara, 44121,","place":["Italy"]},{"name":"Fondazione Istituto Italiano di Tecnologia Center for Translational Neurophysiology, , Via Fossato di Mortara, 19 , Ferrara, 44121,","place":["Italy"]}]},{"given":"G\u00f6rsev","family":"Yener","sequence":"additional","affiliation":[{"name":"Dokuz Eyl\u00fcl University Department of Neurology, Faculty of Medicine, , Mithatpasa Cd , Izmir, 35330, Turkiye"},{"name":"IBG: International Biomedicine and Genome Center , Mithatpasa Cd , Izmir, 35330, Turkiye"}]},{"given":"Bahar","family":"G\u00fcntekin","sequence":"additional","affiliation":[{"name":"Istanbul Medipol University Neuroscience Research Center, Research Institute for Health Sciences and Technologies (SABITA), , G\u00f6ztepe Mah, Kavac\u0131k, Atat\u00fcrk Cd. No:40 , Istanbul, 34810, Turkiye"},{"name":"Istanbul Medipol University Department of Biophysics, School of Medicine, , G\u00f6ztepe Mah, Kavac\u0131k, Atat\u00fcrk Cd. No:40 , Istanbul, 34810, Turkiye"}]},{"given":"Tobias","family":"Galla","sequence":"additional","affiliation":[{"name":"Institute for Cross-Disciplinary Physics and Complex Systems IFISC (CSIC-UIB) , Campus Universitat de les Illes Balears , E-07122, Palma de Mallorca,","place":["Spain"]}]},{"given":"Lucas","family":"Lacasa","sequence":"additional","affiliation":[{"name":"Institute for Cross-Disciplinary Physics and Complex Systems IFISC (CSIC-UIB) , Campus Universitat de les Illes Balears , E-07122, Palma de Mallorca,","place":["Spain"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5839-0393","authenticated-orcid":false,"given":"Massimiliano","family":"Zanin","sequence":"additional","affiliation":[{"name":"Institute for Cross-Disciplinary Physics and Complex Systems IFISC (CSIC-UIB) , Edifici Complex Balear de Recerca, Parc Bit , E-07121, Palma de 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