{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T12:57:21Z","timestamp":1777381041654,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2013,12,26]],"date-time":"2013-12-26T00:00:00Z","timestamp":1388016000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Am J Alzheimers Dis Other Demen"],"published-print":{"date-parts":[[2014,5]]},"abstract":"<jats:p>We analyzed data from 74 male collegiate hockey players. Each athlete\u2019s season began with a baseline administration of the Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) neuropsychology test battery. Fourteen athletes sustained a sport-related head injury and were readministered the test to assess the impact of the injury. A significant decrease in performance (compared to baseline) on immediate and delayed word recall and designs followed the first concussion. Following a second sport-related concussion, the 4 affected athletes showed significant decrease in visual motor speed. Performance improved on 2 response speed measures ( Ps &lt; .01). More errors occurred during a visual processing\/discrimination task and immediate recall of designs declined ( Ps &lt; .05). We discuss the results in light of recent work related to the impact of early-life concussions and head injury on late-life consequences, such as chronic traumatic encephalopathy, and more immediate issues such as return-to-play decisions for athletes.<\/jats:p>","DOI":"10.1177\/1533317513517036","type":"journal-article","created":{"date-parts":[[2013,12,26]],"date-time":"2013-12-26T20:49:09Z","timestamp":1388090949000},"page":"201-204","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Neuropsychological Factors Related to College Ice Hockey Concussions"],"prefix":"10.1177","volume":"29","author":[{"given":"Heather A.","family":"Pedersen","sequence":"first","affiliation":[{"name":"Memphis VA Medical Center, Memphis, TN, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F. 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