{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,18]],"date-time":"2025-12-18T14:07:11Z","timestamp":1766066831642,"version":"3.37.3"},"reference-count":66,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2018,2,19]],"date-time":"2018-02-19T00:00:00Z","timestamp":1518998400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004837","name":"Ministerio de Ciencia e Innovaci\u00f3n","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004837","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002924","name":"Federaci\u00f3n Espa\u00f1ola de Enfermedades Raras","doi-asserted-by":"publisher","award":["PSI2015\u201069235"],"award-info":[{"award-number":["PSI2015\u201069235"]}],"id":[{"id":"10.13039\/501100002924","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scandinavian J Psychology"],"published-print":{"date-parts":[[2018,6]]},"abstract":"<jats:p>This study explored the influence of certain personality traits (neuroticism, extraversion, psychoticism, alexithymia), emotional variables (depression, catastrophizing), and insomnia on cerebral blood flow (<jats:styled-content style=\"fixed-case\">CBF<\/jats:styled-content>) responses to painful stimulation in fibromyalgia, using functional transcranial Doppler sonography. <jats:styled-content style=\"fixed-case\">CBF<\/jats:styled-content> velocities were recorded bilaterally in the anterior cerebral arteries (<jats:styled-content style=\"fixed-case\">ACA<\/jats:styled-content>) and middle cerebral arteries (<jats:styled-content style=\"fixed-case\">MCA<\/jats:styled-content>) of 24 fibromyalgia patients during exposure to two painful pressure conditions: (1) fixed pressure (2.4 kg) and (2) an individually calibrated pressure to produce an equal\u2010moderate subjective pain intensity in all participants (average, 3.5 kg). Psychological factors were assessed by means of questionnaires. Neuroticism, and the externally\u2010oriented thinking dimension of alexithymia were positively, and extraversion was inversely, associated with specific components of <jats:styled-content style=\"fixed-case\">ACA<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">MCA CBF<\/jats:styled-content> responses. Regarding catastrophizing and depression, correlations were positive for the fixed pressure condition and negative for the equal subjective intensity condition. The findings suggest that alterations in central nervous pain processing in fibromyalgia vary according to psychological factors. While most of the observed associations reflect a linear increase in nociceptive processing with the magnitude of negative cognitive and emotional states, the inverse associations for catastrophizing and depression during more intense painful stimulation may be ascribed to anti\u2010nociceptive effects due to activation of the defense reflex.<\/jats:p>","DOI":"10.1111\/sjop.12434","type":"journal-article","created":{"date-parts":[[2018,2,21]],"date-time":"2018-02-21T18:34:55Z","timestamp":1519238095000},"page":"301-310","source":"Crossref","is-referenced-by-count":13,"title":["An exploratory analysis of the influence of personality and emotional factors on cerebral blood flow responses during painful stimulation in Fibromyalgia"],"prefix":"10.1111","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4145-8600","authenticated-orcid":false,"given":"Casandra I.","family":"Montoro Aguilar","sequence":"first","affiliation":[{"name":"Department of Psychology University of Ja\u00e9n Ja\u00e9n Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefan","family":"Duschek","sequence":"additional","affiliation":[{"name":"UMIT \u2010 University for Health Sciences Medical Informatics and Technology, Hall in Tirol Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gustavo A.","family":"Reyes del Paso","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Ja\u00e9n Ja\u00e9n Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,2,19]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/35066572"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejpain.2004.11.001"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3999(94)90005-1"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3999(94)90006-X"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.1961.01710120031004"},{"key":"e_1_2_6_7_1","first-page":"107","article-title":"Propiedades psicom\u00e9tricas del cuestionario Oviedo de Sue\u00f1o","volume":"1","author":"Bobes J.","year":"2000","journal-title":"Psicothema"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/PSY.0b013e318236588a"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2008.09.008"},{"key":"e_1_2_6_10_1","doi-asserted-by":"crossref","first-page":"426","DOI":"10.1016\/0010-440X(90)90027-P","article-title":"Psychological mindedness as a predictor of psychotherapy outcome: A preliminary report","volume":"31","author":"Conte H. R.","year":"1990","journal-title":"Comprehensive Psychiatry"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-3514.42.1.116"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2014.3266"},{"key":"e_1_2_6_13_1","first-page":"137","volume-title":"Attention and orienting: Sensory and motivational processes","author":"Cook E. I. I. I.","year":"1997"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1207\/S15324796ABM2303_9"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2016.08.080"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8986.2010.01020.x"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1526-4637.2012.01329.x"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/PSY.0b013e3182676d08"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/1469-8986.00046"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinph.2008.01.102"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1111\/pme.12360"},{"volume-title":"The biological basis of personality","year":"1967","author":"Eysenck H. J.","key":"e_1_2_6_22_1"},{"volume-title":"Entrevista cl\u00ednica estructurada para los trastornos del eje I del DSM\u2013IV (SCIDI)","year":"1999","author":"First M.","key":"e_1_2_6_23_1"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/0191-8869(92)90073-X"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1888-9891(09)73235-5"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.21008"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psychres.2017.05.045"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1159\/000012380"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.berh.2011.02.003"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awh098"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.10225"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(89)90025-0"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2010.02.012"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpsychores.2008.11.009"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2009.03.018"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.27649"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.3758\/BF03196323"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.bp.106.034728"},{"key":"e_1_2_6_39_1","article-title":"Taxometric analysis of the Toronto Structured Interview for Alexithymia: Further evidence that alexithymia is a dimensional construct","author":"Keefe K. V.","year":"2017","journal-title":"Assessment"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3999(02)00348-3"},{"key":"e_1_2_6_41_1","doi-asserted-by":"publisher","DOI":"10.1097\/AJP.0b013e3181cf599f"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.1162\/089892998562924"},{"key":"e_1_2_6_43_1","doi-asserted-by":"publisher","DOI":"10.1159\/000080132"},{"key":"e_1_2_6_44_1","doi-asserted-by":"publisher","DOI":"10.1155\/2012\/730741"},{"key":"e_1_2_6_45_1","first-page":"19","article-title":"The Spanish version of the Toronto Alexithymia Scale (TAS\u201020)","volume":"7","author":"Mart\u00ednez\u2010S\u00e1nchez F.","year":"1996","journal-title":"Cl\u00ednica y Salud"},{"key":"e_1_2_6_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.reuma.2016.05.008"},{"key":"e_1_2_6_47_1","doi-asserted-by":"publisher","DOI":"10.1080\/00223980.2013.844673"},{"key":"e_1_2_6_48_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10880-011-9263-2"},{"key":"e_1_2_6_49_1","doi-asserted-by":"publisher","DOI":"10.1093\/pm\/pnw082"},{"key":"e_1_2_6_50_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.paid.2015.05.017"},{"key":"e_1_2_6_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.paid.2016.06.072"},{"key":"e_1_2_6_52_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.psy.0000188401.55394.18"},{"key":"e_1_2_6_53_1","doi-asserted-by":"crossref","first-page":"31","DOI":"10.4067\/S0717-92272003000100005","article-title":"Validez interna y concurrente de una escala breve autoadministrada de siete \u00edtems para la depresi\u00f3n, evaluada en relaci\u00f3n a los inventarios de Beck y Hamilton: estudio preliminar","volume":"41","author":"Ojeda C.","year":"2003","journal-title":"Revista chilena de neuro\u2010psiquiatr\u00eda"},{"key":"e_1_2_6_54_1","article-title":"Attachment styles, pain intensity and emotional variables in women with fibromyalgia","author":"Pe\u00f1acoba C.","year":"2017","journal-title":"Scandinavian Journal of Caring Sciences"},{"key":"e_1_2_6_55_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.ne.13.030190.000325"},{"key":"e_1_2_6_56_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0005224"},{"key":"e_1_2_6_57_1","first-page":"82","article-title":"Evaluaci\u00f3n de las estrategias de afrontamiento de dolor cr\u00f3nico","volume":"32","author":"Rodr\u00edguez L.","year":"2004","journal-title":"Actas Espa\u00f1olas de Psiquiatr\u00eda"},{"key":"e_1_2_6_58_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(83)90125-2"},{"key":"e_1_2_6_59_1","doi-asserted-by":"publisher","DOI":"10.5944\/rppc.vol.7.num.3.2002.3933"},{"key":"e_1_2_6_60_1","first-page":"239","article-title":"Adaptaci\u00f3n espa\u00f1ola del Inventario para la Depresi\u00f3n de Beck\u2010II (BDI\u2010II): I. Propiedades psicom\u00e9tricas en estudiantes universitarios","volume":"29","author":"Sanz J.","year":"2003","journal-title":"An\u00e1lisis y Modificaci\u00f3n de Conducta"},{"volume-title":"Perception and the conditioned reflex","year":"1963","author":"Sokolov E. N.","key":"e_1_2_6_61_1"},{"key":"e_1_2_6_62_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3999(92)90002-J"},{"key":"e_1_2_6_63_1","doi-asserted-by":"publisher","DOI":"10.4081\/reumatismo.2012.275"},{"key":"e_1_2_6_64_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8986.1986.tb00583.x"},{"key":"e_1_2_6_65_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpsychores.2007.08.009"},{"key":"e_1_2_6_66_1","doi-asserted-by":"publisher","DOI":"10.1002\/acr.20140"},{"key":"e_1_2_6_67_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780330203"}],"container-title":["Scandinavian Journal of Psychology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fsjop.12434","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/sjop.12434","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,23]],"date-time":"2023-09-23T19:43:03Z","timestamp":1695498183000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/sjop.12434"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2,19]]},"references-count":66,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2018,6]]}},"alternative-id":["10.1111\/sjop.12434"],"URL":"https:\/\/doi.org\/10.1111\/sjop.12434","archive":["Portico"],"relation":{},"ISSN":["0036-5564","1467-9450"],"issn-type":[{"type":"print","value":"0036-5564"},{"type":"electronic","value":"1467-9450"}],"subject":[],"published":{"date-parts":[[2018,2,19]]}}}