Karr, J. ., Luoto, T. ., Gilman, I. ., Berghem, K. ., Kotilainen, A. ., & Iverson, G. . (2020). Age, symptoms, and functional outcome after mild traumatic brain injury. Acta Neurologica Scandinavica, 141(2), 183-190. https://doi.org/10.1111/ane.13190

Karr, J. ., Iverson, G. ., Berghem, K. ., Kotilainen, A. ., Terry, D. ., & Luoto, T. . Complicated mild traumatic brain injury in older adults: Post-concussion symptoms and functional outcome at one week post injury. Brain Injury, 34(1), 26-33. https://doi.org/10.1080/02699052.2019.1669825 (Original work published 2020)

Iverson, G. ., Karr, J. ., Gardner, A. ., Silverberg, N. ., & Terry, D. . Results of scoping review do not support mild traumatic brain injury being associated with a high incidence of chronic cognitive impairment: Commentary on McInnes et al. 2017. PloS One, 14(9), e0218997. https://doi.org/10.1371/journal.pone.0218997 (Original work published 2019)

Karr, J. ., Rau, H. ., Shofer, J. ., Hendrickson, R. ., Peskind, E. ., & Pagulayan, K. . (2019). Variables associated with subjective cognitive change among Iraq and Afghanistan war Veterans with blast-related mild traumatic brain injury. Journal of Clinical and Experimental Neuropsychology, 41(7), 680-693. https://doi.org/10.1080/13803395.2019.1611740

Iverson, G. ., Ivins, B. ., Karr, J. ., Crane, P. ., Lange, R. ., Cole, W. ., & Silverberg, N. . (2019). Comparing Composite Scores for the ANAM4 TBI-MIL for Research in Mild Traumatic Brain Injury. Archives of Clinical Neuropsychology : The Official Journal of the National Academy of Neuropsychologists, 35(1), 56-69. https://doi.org/10.1093/arclin/acz021 (Original work published 2019)

Stenberg, J. ., Karr, J. ., Terry, D. ., Saksvik, S. ., Vik, A. ., Skandsen, T. ., … Iverson, G. . Developing Cognition Endpoints for the CENTER-TBI Neuropsychological Test Battery. Frontiers in Neurology, 11, 670. https://doi.org/10.3389/fneur.2020.00670 (Original work published 2020)

Karr, J. ., Areshenkoff, C. ., Rast, P. ., Hofer, S. ., Iverson, G. ., & Garcia-Barrera, M. . (2018). The unity and diversity of executive functions: A systematic review and re-analysis of latent variable studies. Psychological Bulletin, 144(11), 1147-1185. https://doi.org/10.1037/bul0000160

Karr, J. ., Hofer, S. ., Iverson, G. ., & Garcia-Barrera, M. . (2019). Examining the Latent Structure of the Delis-Kaplan Executive Function System. Archives of Clinical Neuropsychology : The Official Journal of the National Academy of Neuropsychologists, 34(3), 381-394. https://doi.org/10.1093/arclin/acy043 (Original work published 2019)

Karr, J. ., Graham, R. ., Hofer, S. ., & Muniz-Terrera, G. . (2018). When does cognitive decline begin? A systematic review of change point studies on accelerated decline in cognitive and neurological outcomes preceding mild cognitive impairment, dementia, and death. Psychology and Aging, 33(2), 195-218. https://doi.org/10.1037/pag0000236

Karr, J. ., Kibby, M. ., Jagger-Rickels, A. ., & Garcia-Barrera, M. . (2021). Sensitivity and Specificity of an Executive Function Screener at Identifying Children With ADHD and Reading Disability. Journal of Attention Disorders, 25(1), 134-140. https://doi.org/10.1177/1087054718763878