Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Justin E Karr"'
Publikováno v:
PLoS ONE, Vol 14, Iss 9, p e0218997 (2019)
A recently published review of 45 studies concluded that approximately half of individuals who sustain a single mild traumatic brain injury (MTBI) experience long-term cognitive impairment (McInnes et al. Mild Traumatic Brain Injury (mTBI) and chroni
Externí odkaz:
https://doaj.org/article/471f4dbe291c470d989834393656533f
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionAttention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by attention problems, excessive activity, and impulsivity - occurring in approximately 13% of children 12–17 years of age, and as many as 16
Externí odkaz:
https://doaj.org/article/f2195723b3cc420f96da35a59fac11d0
Autor:
Mira Keski-Pukkila, Justin E. Karr, Jussi P. Posti, Ksenia Berghem, Anna-Kerttu Kotilainen, Kaj Blennow, Henrik Zetterberg, Grant L. Iverson, Teemu M. Luoto
Publikováno v:
Neurotrauma Reports, Vol 5, Iss 1, Pp 50-60 (2024)
Glial fibrillary acidic protein (GFAP) has become the most promising biomarker for detecting traumatic abnormalities on head computed tomography (CT) in patients with traumatic brain injury (TBI), but most studies have not addressed the potential add
Externí odkaz:
https://doaj.org/article/296747826074405caaaea6920522351f
Autor:
Grant L. Iverson, Justin E. Karr
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
ImportancePrior research has shown a statistically significant association between sustaining a concussion and suicidality in adolescents, but this prior research controlled for relatively few variables predictive of suicidality.ObjectiveTo examine w
Externí odkaz:
https://doaj.org/article/ef9f02e0cd244368b2bceaa59bac2f6f
Publikováno v:
Neuropsychology. 37:258-267
The National Institutes of Health Toolbox Cognition Battery (NIHTB-CB) has both English- and Spanish-language versions producing crystallized and fluid cognition composite scores. This study examined measurement invariance between languages of admini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44ce343b14588c68be684ed194ba5863
https://doi.org/10.1037/neu0000822
https://doi.org/10.1037/neu0000822
Autor:
Eric O. Ingram, Justin E. Karr
Publikováno v:
Translational Issues in Psychological Science. 9:51-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e10d6583dc336796f40afd775cf518
https://doi.org/10.1037/tps0000343
https://doi.org/10.1037/tps0000343
Autor:
Jonas Stenberg, Justin E. Karr, Rune H. Karlsen, Toril Skandsen, Noah D. Silverberg, Grant L. Iverson
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Objective: Seven candidate cognition composite scores have been developed and evaluated as part of a research program designed to validate a cognition endpoint for traumatic brain injury (TBI) research and clinical trials, but these composites have y
Externí odkaz:
https://doaj.org/article/44dc00a4523a4619b8a2ddd1d63c5987
Autor:
Nathan A. Huebschmann, Teemu M. Luoto, Justin E. Karr, Ksenia Berghem, Kaj Blennow, Henrik Zetterberg, Nicholas J. Ashton, Joel Simrén, Jussi P. Posti, Jessica M. Gill, Grant L. Iverson
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Objective: Identification and validation of blood-based biomarkers for the diagnosis and prognosis of mild traumatic brain injury (mTBI) is of critical importance. There have been calls for more research on mTBI in older adults. We compared blood-bas
Externí odkaz:
https://doaj.org/article/d2bc2df108474c19ac5a5885d662134c
Autor:
Jonas Stenberg, Justin E. Karr, Douglas P. Terry, Simen B. Saksvik, Anne Vik, Toril Skandsen, Noah D. Silverberg, Grant L. Iverson
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Background: Measuring cognitive functioning is common in traumatic brain injury (TBI) research, but no universally accepted method for combining several neuropsychological test scores into composite, or summary, scores exists. This study examined sev
Externí odkaz:
https://doaj.org/article/52de40bf129d4544b3816f029a944058
Autor:
Grant L. Iverson, Payton J. Jones, Justin E. Karr, Bruce Maxwell, Ross Zafonte, Paul D. Berkner, Richard J. McNally
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Objective: Pre-injury mental health problems are associated with greater symptom reporting following sport-related concussion. We applied a statistical and psychometric approach known as network analysis to examine the interrelationships among sympto
Externí odkaz:
https://doaj.org/article/eaf68950651d4902b869a2c6064539a2