{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T20:36:37Z","timestamp":1788899797917,"version":"build-2803163510"},"reference-count":31,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T00:00:00Z","timestamp":1773705600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T00:00:00Z","timestamp":1773705600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["bpspsychub.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["British J Clinic Psychol"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To examine cognitive beliefs associated with hoarding in the context of homelessness, focusing on fear of future material deprivation, and to compare housing\u2010related adversities across groups with hoarding difficulties, homelessness or both.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Cross\u2010sectional, three\u2010group comparative study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Adults in the UK\/Ireland were recruited between July 2023 and April 2024 through third\u2010sector and clinical partners via online, postal and in\u2010person routes. Participants were grouped as hoarding difficulties with homelessness in the past 10\u2009years (H&amp;H;\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200947), hoarding difficulties without homelessness (HD;\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200943) and homelessness without hoarding difficulties (HM;\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200939). Hoarding difficulties were identified by professional referral and eligibility screening, mapping onto DSM\u20105 criteria (self\u2010report endorsement of all criteria). Primary outcomes were Beliefs About Hoarding Questionnaire\u2013Revised (BAH) subscales (fear of material deprivation, harm avoidance, attachment disturbance). Secondary outcomes included negative housing experiences, hoarding severity (SI\u2010R), depression (PHQ\u20108), anxiety (GAD\u20107), functioning (WSAS) and early material deprivation (EEMD). Mixed\u2010model ANOVA tested group differences in BAH subscales, and Kruskal\u2013Wallis tested housing experiences.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A significant group\u2010by\u2010belief interaction emerged. Fear of material deprivation and attachment disturbance were higher in H&amp;H and HD than in HM. Harm avoidance was highest in H&amp;H. H&amp;H reported more negative housing experiences than HD and did not differ from HM (H&amp;H\u2009\u2248\u2009HM\u2009&gt;\u2009HD). Exploratory analyses showed higher depression, anxiety and impairment in H&amp;H. HD showed the greatest hoarding severity (SI\u2010R total, clutter, discarding), whereas excessive acquisition was similar in H&amp;H and HD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Hoarding difficulties in homelessness contexts appear embedded in cumulative psychosocial vulnerability rather than explained by deprivation alone. Harm avoidance may be particularly salient when hoarding co\u2010occurs with homelessness, suggesting potential targets for formulation and intervention in homelessness services.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/bjc.70045","type":"journal-article","created":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T04:35:33Z","timestamp":1773808533000},"page":"720-739","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Understanding hoarding behaviours in the context of homelessness"],"prefix":"10.1111","volume":"65","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8451-0555","authenticated-orcid":false,"given":"Tiago C.","family":"Zortea","sequence":"first","affiliation":[{"name":"Department of Experimental Psychology, The Oxford Institute of Clinical Psychology Training &amp; Research University of Oxford  Oxford UK"},{"name":"Emergency Department Psychiatric Service John Radcliffe Hospital, Oxford Health NHS Foundation Trust  Oxford UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-4984-1639","authenticated-orcid":false,"given":"Fiona","family":"Symington","sequence":"additional","affiliation":[{"name":"Department of Experimental Psychology, The Oxford Institute of Clinical Psychology Training &amp; Research University of Oxford  Oxford UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9744-7209","authenticated-orcid":false,"given":"Alasdair","family":"Churchard","sequence":"additional","affiliation":[{"name":"Department of Experimental Psychology, The Oxford Institute of Clinical Psychology Training &amp; Research University of Oxford  Oxford UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2951-2283","authenticated-orcid":false,"given":"Paul M.","family":"Salkovskis","sequence":"additional","affiliation":[{"name":"Department of Experimental Psychology, The Oxford Institute of Clinical Psychology Training &amp; Research University of Oxford  Oxford UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,3,17]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425596"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocrd.2018.11.001"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12888\u2010019\u20102361\u20107"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocrd.2021.100661"},{"key":"e_1_2_12_6_1","volume-title":"Understanding hoarding: Reclaim your space and your life","author":"Cooke J.","year":"2017"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0005\u20107967(93)90094\u2010B"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0005\u20107967(95)00071\u20102"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.brat.2003.07.006"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365\u20102524.2000.00245.x"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.janxdis.2013.02.009"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.7275\/vyxb\u2010gt24"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/NMD.0000000000001205"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psychres.2014.07.037"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12954\u2010023\u201000873\u2010z"},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2008.06.026"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/hsc.12948"},{"key":"e_1_2_12_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.janxdis.2010.09.002"},{"key":"e_1_2_12_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2468\u20102667(21)00189\u20104"},{"key":"e_1_2_12_20_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.180.5.461"},{"key":"e_1_2_12_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11524\u2010019\u201000377\u2010x"},{"key":"e_1_2_12_22_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.2008.07111730"},{"key":"e_1_2_12_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2019.06.004"},{"key":"e_1_2_12_24_1","unstructured":"R Core Team. 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