Self-awareness in Dementia: a Taxonomy of Processes, Overview of Findings, and Integrative Framework Author: Daniel C Mograbi1,2, Jonathan Huntley3,4, Hugo Critchley5,6 Affiliation: <sup>1</sup> Department of Psychology, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil. daniel.mograbi@kcl.ac.uk. <sup>2</sup> Institute of Psychiatry, Psychology &amp; Neuroscience, King&#39;s College London, De Crespigny Park, PO Box 078, London, SE5 8AF, UK. daniel.mograbi@kcl.ac.uk. <sup>3</sup> Division of Psychiatry, University College London, London, UK. <sup>4</sup> Wellcome Centre for Human Neuroimaging, University College London, London, UK. <sup>5</sup> Sackler Centre for Consciousness Science, University of Sussex, Brighton, UK. <sup>6</sup> Psychiatry Department of Neuroscience, Brighton and Sussex Medical School, Brighton, UK. Conference/Journal: Curr Neurol Neurosci Rep Date published: 2021 Nov 24 Other: Volume ID: 21 , Issue ID: 12 , Pages: 69 , Special Notes: doi: 10.1007/s11910-021-01155-6. , Word Count: 159 Purpose of review: Self-awareness, the capacity of becoming the object of one's own awareness, has been a frontier of knowledge, but only recently scientific approaches to the theme have advanced. Self-awareness has important clinical implications, and a finer understanding of this concept may improve the clinical management of people with dementia. The current article aims to explore self-awareness, from a neurobiological perspective, in dementia. Recent findings: A taxonomy of self-awareness processes is presented, discussing how these can be structured across different levels of cognitive complexity. Findings on self-awareness in dementia are reviewed, indicating the relative preservation of capacities such as body ownership and agency, despite impairments in higher-level cognitive processes, such as autobiographical memory and emotional regulation. An integrative framework, based on predictive coding and compensatory abilities linked to the resilience of self-awareness in dementia, is discussed, highlighting possible avenues for future research into the topic. Keywords: Agency; Dementia; Interoception; Metacognition; Self-awareness; Selfhood. PMID: 34817738 DOI: 10.1007/s11910-021-01155-6