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Characteristics of nonsuicidal self-injury among veterans.
Lear MK, Penzenik ME, Forster JE, Starosta A, Brenner LA, Nazem S. Lear MK, et al. Among authors: penzenik me. J Clin Psychol. 2021 Jan;77(1):286-297. doi: 10.1002/jclp.23027. Epub 2020 Jul 13. J Clin Psychol. 2021. PMID: 32662073
Growing literature but limited evidence: A systematic review regarding prebiotic and probiotic interventions for those with traumatic brain injury and/or posttraumatic stress disorder.
Brenner LA, Stearns-Yoder KA, Hoffberg AS, Penzenik ME, Starosta AJ, Hernández TD, Hadidi DA, Lowry CA. Brenner LA, et al. Among authors: penzenik me. Brain Behav Immun. 2017 Oct;65:57-67. doi: 10.1016/j.bbi.2017.06.003. Epub 2017 Jun 9. Brain Behav Immun. 2017. PMID: 28606462 Review.
Association between perceived distress and salivary cortisol in veterans with mTBI.
Donovan ML, Forster JE, Betthauser LM, Stamper C, Penzenik M, Hernández TD, Bahraini N, Brenner LA. Donovan ML, et al. Among authors: penzenik m. Compr Psychoneuroendocrinol. 2022 Feb 2;10:100123. doi: 10.1016/j.cpnec.2022.100123. eCollection 2022 May. Compr Psychoneuroendocrinol. 2022. PMID: 35755197 Free PMC article.