{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,10]],"date-time":"2025-11-10T07:54:08Z","timestamp":1762761248197,"version":"3.37.3"},"reference-count":46,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2014,9,12]],"date-time":"2014-09-12T00:00:00Z","timestamp":1410480000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["31470997"],"award-info":[{"award-number":["31470997"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81171289"],"award-info":[{"award-number":["81171289"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Human Brain Mapping"],"published-print":{"date-parts":[[2015,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Recent resting\u2010state functional magnetic resonance imaging (fMRI) studies using graph theory metrics have revealed that the functional network of the human brain possesses small\u2010world characteristics and comprises several functional hub regions. However, it is unclear how the affective functional network is organized in the brain during the processing of affective information. In this study, the fMRI data were collected from 25 healthy college students as they viewed a total of 81 positive, neutral, and negative pictures. The results indicated that affective functional networks exhibit weaker small\u2010worldness properties with higher local efficiency, implying that local connections increase during viewing affective pictures. Moreover, positive and negative emotional processing exhibit dissociable functional hubs, emerging mainly in task\u2010positive regions. These functional hubs, which are the centers of information processing, have nodal betweenness centrality values that are at least 1.5 times larger than the average betweenness centrality of the network. Positive affect scores correlated with the betweenness values of the right orbital frontal cortex (OFC) and the right putamen in the positive emotional network; negative affect scores correlated with the betweenness values of the left OFC and the left amygdala in the negative emotional network. The local efficiencies in the left superior and inferior parietal lobe correlated with subsequent arousal ratings of positive and negative pictures, respectively. These observations provide important evidence for the organizational principles of the human brain functional connectome during the processing of affective information. <jats:italic>Hum Brain Mapp, 36:415\u2013426, 2015<\/jats:italic>. \u00a9 <jats:bold>2014 Wiley Periodicals, Inc.<\/jats:bold><\/jats:p>","DOI":"10.1002\/hbm.22636","type":"journal-article","created":{"date-parts":[[2014,9,12]],"date-time":"2014-09-12T15:34:10Z","timestamp":1410536050000},"page":"415-426","source":"Crossref","is-referenced-by-count":35,"title":["Positive and negative affective processing exhibit dissociable functional hubs during the viewing of affective pictures"],"prefix":"10.1002","volume":"36","author":[{"given":"Wenhai","family":"Zhang","sequence":"first","affiliation":[{"name":"Mental Health Center Yancheng Institute of Technology Yancheng City China"},{"name":"College of Psychology, Liaoning Normal University Dalian City China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hong","family":"Li","sequence":"additional","affiliation":[{"name":"Mental Health Center Yancheng Institute of Technology Yancheng City China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaohong","family":"Pan","sequence":"additional","affiliation":[{"name":"Department of Psychology East China Normal University Shanghai City China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,9,12]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pcbi.0030017"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.3874-05.2006"},{"key":"e_1_2_6_4_1","first-page":"719","article-title":"The development of native Chinese affective picture system\u2014A pretest in 46 college students","volume":"19","author":"Bai L","year":"2005","journal-title":"Chin Ment Heal J"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2012.06.002"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.5062-08.2009"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrn2575"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2009.08.023"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhr124"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-3223(98)00043-2"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.2400-11.2011"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.63.12.1396"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pbio.0060159"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2012.07.006"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0068192"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.conb.2010.01.007"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1162\/jocn.2007.19.5.776"},{"key":"e_1_2_6_18_1","unstructured":"LangPJ BradleyMM CuthbertB(1999): International Affective Picture System (IAPS): Instruction Manual And Affective Ratings. Technical Report No. A4. Gainesville: The Center for Research in Psychophysiology University of Florida."},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.87.198701"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1140\/epjb\/e2003-00095-5"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1214900110"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1053-8119(03)00169-1"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2009.03.094"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2008.09.036"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tins.2010.02.006"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1038\/jcbfm.2009.188"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2010.08.017"},{"key":"e_1_2_6_28_1","first-page":"249","article-title":"Revision of the positive affect and negative affect scale","volume":"3","author":"Qiu L","year":"2008","journal-title":"Chin J Appl Psychol"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.21300"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0068015"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pneurobio.2008.09.001"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2009.10.003"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pcbi.1000808"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2005.12.025"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2004.07.008"},{"key":"e_1_2_6_36_1","first-page":"122","volume-title":"Co\u2010planar stereotaxic atlas of the human brain. 3\u2010dimensional proportional system","author":"Talairach J","year":"1988"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2011.08.018"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhr221"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.3539-11.2011"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00783.2009"},{"key":"e_1_2_6_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2013.04.007"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-3514.54.6.1063"},{"key":"e_1_2_6_43_1","doi-asserted-by":"publisher","DOI":"10.1196\/annals.1390.016"},{"key":"e_1_2_6_44_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0068910"},{"key":"e_1_2_6_45_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhq111"},{"key":"e_1_2_6_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-0173(02)00248-5"},{"key":"e_1_2_6_47_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhr269"}],"container-title":["Human Brain Mapping"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fhbm.22636","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/hbm.22636","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,3]],"date-time":"2023-10-03T13:07:11Z","timestamp":1696338431000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/hbm.22636"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,9,12]]},"references-count":46,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2015,2]]}},"alternative-id":["10.1002\/hbm.22636"],"URL":"https:\/\/doi.org\/10.1002\/hbm.22636","archive":["Portico"],"relation":{},"ISSN":["1065-9471","1097-0193"],"issn-type":[{"type":"print","value":"1065-9471"},{"type":"electronic","value":"1097-0193"}],"subject":[],"published":{"date-parts":[[2014,9,12]]}}}