{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T22:09:39Z","timestamp":1789769379177,"version":"4.0.1"},"reference-count":51,"publisher":"Wiley","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Quebec Pain Research Network"},{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pain Research and Management"],"published-print":{"date-parts":[[2016]]},"abstract":"<jats:p><jats:italic>Background.<\/jats:italic>Identifying which patients are most likely to be at risk of chronic pain and other postconcussion symptoms following mild traumatic brain injury (MTBI) is a difficult clinical challenge.<jats:italic>Objectives.<\/jats:italic>To examine the relationship between pain catastrophizing, defined as the exaggerated negative appraisal of a pain experience, and early MTBI outcome.<jats:italic>Methods.<\/jats:italic>This cross-sectional design included 58 patients diagnosed with a MTBI. In addition to medical chart review, postconcussion symptoms were assessed by self-report at 1 month (Time 1) and 8 weeks (Time 2) after MTBI. Pain severity, psychological distress, level of functionality, and pain catastrophizing were measured by self-report at Time 2.<jats:italic>Results.<\/jats:italic>The pain catastrophizing subscales of rumination, magnification, and helplessness were significantly correlated with pain severity (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mi>r<\/mml:mi><mml:mo>=<\/mml:mo><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">31<\/mml:mn><\/mml:math>to<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">44<\/mml:mn><\/mml:math>), number of postconcussion symptoms reported (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mi>r<\/mml:mi><mml:mo>=<\/mml:mo><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">35<\/mml:mn><\/mml:math>to<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">45<\/mml:mn><\/mml:math>), psychological distress (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><mml:mi>r<\/mml:mi><mml:mo>=<\/mml:mo><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">57<\/mml:mn><\/mml:math>to<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">67<\/mml:mn><\/mml:math>), and level of functionality (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M7\"><mml:mi>r<\/mml:mi><mml:mo>=<\/mml:mo><mml:mo>-<\/mml:mo><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">43<\/mml:mn><\/mml:math>to<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M8\"><mml:mo>-<\/mml:mo><mml:mo>.<\/mml:mo><mml:mn fontstyle=\"italic\">29<\/mml:mn><\/mml:math>). Pain catastrophizing scores were significantly higher for patients deemed to be at high risk of postconcussion syndrome (6 or more symptoms reported at both Time 1 and Time 2).<jats:italic>Conclusions.<\/jats:italic>Higher levels of pain catastrophizing were related to adverse early MTBI outcomes. The early detection of pain catastrophizing may facilitate goal-oriented interventions to prevent or minimize the development of chronic pain and other postconcussion symptoms.<\/jats:p>","DOI":"10.1155\/2016\/2825856","type":"journal-article","created":{"date-parts":[[2016,3,15]],"date-time":"2016-03-15T03:53:15Z","timestamp":1458013995000},"page":"1-7","source":"Crossref","is-referenced-by-count":26,"title":["Pain Catastrophizing Correlates with Early Mild Traumatic Brain Injury Outcome"],"prefix":"10.1155","volume":"2016","author":[{"given":"Genevi\u00e8ve","family":"Chaput","sequence":"first","affiliation":[{"name":"Department of Cancer Support and Palliative Medicine, McGill University Health Centre, Montreal, QC, Canada H4A 3J1"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susanne P.","family":"Lajoie","sequence":"additional","affiliation":[{"name":"Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada H3A 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