{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T21:33:40Z","timestamp":1793223220180,"version":"4.5.0"},"reference-count":0,"publisher":"American Medical Association (AMA)","issue":"12","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Psychiatry"],"published-print":{"date-parts":[[2016,12,1]]},"DOI":"10.1001\/jamapsychiatry.2016.2657","type":"journal-article","created":{"date-parts":[[2016,11,2]],"date-time":"2016-11-02T12:32:54Z","timestamp":1478089974000},"page":"1230","source":"Crossref","is-referenced-by-count":245,"title":["Association of Higher Cortical Amyloid Burden With Loneliness in Cognitively Normal Older Adults"],"prefix":"10.1001","volume":"73","author":[{"given":"Nancy J.","family":"Donovan","sequence":"first","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts3Department of Psychiatry, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts4Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olivia I.","family":"Okereke","sequence":"additional","affiliation":[{"name":"Department of Psychiatry, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrizia","family":"Vannini","sequence":"additional","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca E.","family":"Amariglio","sequence":"additional","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts5Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dorene M.","family":"Rentz","sequence":"additional","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts3Department of Psychiatry, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts5Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gad A.","family":"Marshall","sequence":"additional","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts5Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keith A.","family":"Johnson","sequence":"additional","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts5Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston6Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Reisa A.","family":"Sperling","sequence":"additional","affiliation":[{"name":"Center for Alzheimer Research and Treatment, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts2Department of Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Massachusetts5Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","container-title":["JAMA Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/jamanetwork.com\/journals\/jamapsychiatry\/fullarticle\/2575729","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,12,16]],"date-time":"2016-12-16T20:04:43Z","timestamp":1481918683000},"score":1,"resource":{"primary":{"URL":"http:\/\/archpsyc.jamanetwork.com\/article.aspx?doi=10.1001\/jamapsychiatry.2016.2657"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,12,1]]},"references-count":0,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2016,12,1]]}},"URL":"https:\/\/doi.org\/10.1001\/jamapsychiatry.2016.2657","relation":{},"ISSN":["2168-622X"],"issn-type":[{"value":"2168-622X","type":"print"}],"subject":[],"published":{"date-parts":[[2016,12,1]]}}}