{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T13:53:28Z","timestamp":1761746008756,"version":"build-2065373602"},"reference-count":67,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2020,9,10]],"date-time":"2020-09-10T00:00:00Z","timestamp":1599696000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["bpspsychub.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["British J Health Psychol"],"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>Studies have demonstrated the importance of optimism in predicting perceived general health. However, the handful of studies focusing on cardiovascular biomarkers show inconsistent effects. Additionally, no study examined whether spousal levels of optimism and pessimism affect an individual\u2019s biological markers of cardiovascular health. Thus, our objectives were to examine whether partners\u2019 optimism and pessimism affect individual biological markers, differentiating between between\u2010dyad associations and within\u2010dyad predictive processes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Three waves of the Health and Retirement Study collected in 2006, 2010, and 2014 were used to test actor and partner effects of optimism and pessimism on C\u2010reactive protein (CRP) and high\u2010density lipoprotein. Multilevel longitudinal actor\u2013partner models were used to examine the contribution of a partner\u2019s optimism and pessimism to each biomarker, adjusting for respondent's age, sex, depression, body mass index, daily activity levels, and a summary score of respondent's doctor\u2010diagnosed chronic conditions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Partners\u2019 pessimism and optimism levels were moderately associated. Results for within\u2010person effects were all non\u2010significant, both within and across waves. Associations at the between\u2010person level were also non\u2010significant, with the exception of a positive association between husbands\u2019 pessimism and their own CRP, and husbands\u2019 optimism and their wives\u2019 CRP.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Results suggest that optimism and pessimism may not play a pertinent role in within variability of biomarkers of cardiovascular diseases and have a minor role in predicting to between\u2010person variability of biomarkers of cardiovascular diseases.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/bjhp.12466","type":"journal-article","created":{"date-parts":[[2020,9,22]],"date-time":"2020-09-22T04:10:45Z","timestamp":1600747845000},"page":"1055-1073","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Optimism, pessimism, and health biomarkers in older couples"],"prefix":"10.1111","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2852-0740","authenticated-orcid":false,"given":"Reout","family":"Arbel","sequence":"first","affiliation":[{"name":"Department of Counseling and Human Development The Faculty of Education University of Haifa  Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dikla","family":"Segel\u2010Karpas","sequence":"additional","affiliation":[{"name":"Department of Gerontology University of Haifa  Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William","family":"Chopik","sequence":"additional","affiliation":[{"name":"Department of Psychology Michigan State University  East Lansing Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,9,10]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hfc.2017.08.011"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-3514.93.2.285"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)00516-4"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.PAID.2004.09.020"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1037\/a0027448"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2013.01.292"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.psych.54.101601.145030"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1037\/hea0000549"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jrp.2018.12.008"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jrp.2020.103985"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1177\/1069072702010001003"},{"volume-title":"Documentation of blood\u2010based biomarkers in the 2014 Health and Retirement Study","year":"2017","author":"Crimmins E.","key":"e_1_2_7_13_1"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1080\/19485565.2014.901885"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1037\/1082-989X.12.2.121"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1177\/0265407519886350"},{"volume-title":"Testing Statistical Assumptions","year":"2012","author":"Garson G. 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