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Timothy J. Geier PhD

Timothy J. Geier PhD profile photo picture

Assistant Professor

Institution: Medical College of Wisconsin
Department: Surgery
Division: Trauma and Critical Care

Publications (23)

  • Racial discrimination increases the risk for nonremitting posttraumatic stress disorder symptoms in traumatically injured Black individuals living in the United States. (Torres L, Geier TJ, Tomas CW, Bird CM, Timmer-Murillo S, Larson CL, deRoon-Cassini TA) J Trauma Stress 2024 Apr 22 PMID: 38650107 SCOPUS ID: 2-s2.0-85191185232 04/23/2024    
  • Psychiatric comorbidity in emergency general surgery patients: a prospective observational study. (Geier TJ, Simske N, Melin S, Trevino C, Murphy P, Schroeder ME, Brandolino A, deRoon-Cassini T, Schramm AT) Trauma Surg Acute Care Open 2023;8(1):e001117 PMID: 37622160 PMCID: PMC10445363 SCOPUS ID: 2-s2.0-85169922072 08/25/2023    
  • History of Racial Discrimination by Police Contributes to Worse Physical and Emotional Quality of Life in Black Americans After Traumatic Injury. (Geier TJ, Timmer-Murillo SC, Brandolino AM, Piña I, Harb F, deRoon-Cassini TA) J Racial Ethn Health Disparities 2023 May 30:1-9 PMID: 37249827 PMCID: PMC10228454 SCOPUS ID: 2-s2.0-85160614189 05/30/2023       1 Citation
  • Mental Health and Health-Related Quality of Life After Firearm Injury: A Preliminary Descriptive Study. (Timmer-Murillo SC, Melin SJH, Tomas CW, Geier TJ, Brandolino A, Schramm AT, Larson CL, deRoon-Cassini TA) Ann Intern Med 2023 Jul;176(7):1010-1012 PMID: 37216663 SCOPUS ID: 2-s2.0-85165222285 05/22/2023       2 Citations
  • Facets of emotion dysregulation differentially predict depression and PTSD symptom severity following traumatic injury. (Timmer-Murillo S, Schramm AT, Geier TJ, Mcleod E, Larson CL, deRoon-Cassini TA) Eur J Psychotraumatol 2023;14(2):2193524 PMID: 36988588 PMCID: PMC10062211 SCOPUS ID: 2-s2.0-85151312767 03/30/2023    
  • Comprehensive Framework of Firearm Violence Survivor Care: A Review. (Timmer-Murillo SC, Schroeder ME, Trevino C, Geier TJ, Schramm AT, Brandolino AM, Hargarten S, Holena D, de Moya M, Milia D, deRoon-Cassini TA) JAMA Surg 2023 May 01;158(5):541-547 PMID: 36947025 SCOPUS ID: 2-s2.0-85159344888 03/23/2023       6 Citations
  • Relationship Between Decreased Cortisol and Development of Chronic Pain in Traumatically Injured. (Trevino CM, Geier T, Morris R, Cronn S, deRoon-Cassini T) J Surg Res 2022 Feb;270:286-292 PMID: 34717262 PMCID: PMC8712402 SCOPUS ID: 2-s2.0-85117883809 10/31/2021       3 Citations
  • Exposure to socioenvironmental stress as a predictor of physical and mental health. (Halling M, Timmer-Murillo S, Hunt JC, Geier T, Beyer KM, Malecki KM, deRoon-Cassini TA) J Health Psychol 2022 Aug;27(9):2091-2103 PMID: 34112016 SCOPUS ID: 2-s2.0-85107627230 06/12/2021    
  • A Randomized Trial of Modified Prolonged Exposure to Prevent the Development of Posttraumatic Stress Disorder in Patients Hospitalized With Traumatic Injuries. (Larsen SE, Hunt JC, Geier T, Heyrman K, Schumann N, Brandolino A, Timmer-Murillo S, Bergner C, Larson C, deRoon-Cassini TA) J Trauma Stress 2021 Feb;34(1):104-115 PMID: 33269808 SCOPUS ID: 2-s2.0-85089460797 12/04/2020       4 Citations
  • Identification of risk for posttraumatic stress disorder symptom clusters early after trauma. (Timmer-Murillo SC, Hunt JC, Geier T, Brasel KJ, deRoon-Cassini TA) J Health Psychol 2021 Dec;26(14):2794-2800 PMID: 32538162 SCOPUS ID: 2-s2.0-85105956199 06/17/2020       3 Citations
  • Validation of Abbreviated Four- and Eight-Item Versions of the PTSD Checklist for DSM-5 in a Traumatically Injured Sample. (Geier TJ, Hunt JC, Hanson JL, Heyrman K, Larsen SE, Brasel KJ, deRoon-Cassini TA) J Trauma Stress 2020 Jun;33(3):218-226 PMID: 32277772 SCOPUS ID: 2-s2.0-85084151158 04/12/2020       41 Citations
  • Feasibility of a trauma quality-of-life follow-up clinic. (Trevino C, Geier T, Timmer-Murillo SC, Shawlin M, Milia DJ, Codner P, deRoon-Cassini T) J Trauma Acute Care Surg 2020 Jul;89(1):226-229 PMID: 32176166 SCOPUS ID: 2-s2.0-85088576680 03/17/2020       10 Citations
  • Screening and treating hospitalized trauma survivors for posttraumatic stress disorder and depression. (deRoon-Cassini TA, Hunt JC, Geier TJ, Warren AM, Ruggiero KJ, Scott K, George J, Halling M, Jurkovich G, Fakhry SM, Zatzick D, Brasel KJ) J Trauma Acute Care Surg 2019 Aug;87(2):440-450 PMID: 31348404 PMCID: PMC6668348 SCOPUS ID: 2-s2.0-85070604751 07/28/2019       47 Citations
  • Detecting PTSD in a traumatically injured population: The diagnostic utility of the PTSD Checklist for DSM-5. (Geier TJ, Hunt JC, Nelson LD, Brasel KJ, deRoon-Cassini TA) Depress Anxiety 2019 Feb;36(2):170-178 PMID: 30597679 PMCID: PMC6373876 SCOPUS ID: 2-s2.0-85059249946 01/01/2019       62 Citations
  • Epidemiological associations between posttraumatic stress disorder and incarceration in the National Survey of American Life. (Anderson RE, Geier TJ, Cahill SP) Crim Behav Ment Health 2016 Apr;26(2):110-23 PMID: 25732512 SCOPUS ID: 2-s2.0-84923674120 03/04/2015       38 Citations
  • Personality disorders and the persistence of anxiety disorders in a nationally representative sample. (Skodol AE, Geier T, Grant BF, Hasin DS) Depress Anxiety 2014 Sep;31(9):721-8 PMID: 24995387 SCOPUS ID: 2-s2.0-84921045028 07/06/2014       54 Citations
  • Stressful Life Events and Relapse Among Formerly Alcohol Dependent Adults. (Pilowsky DJ, Keyes KM, Geier TJ, Grant BF, Hasin DS) Soc Work Ment Health 2013;11(2) PMID: 24167441 PMCID: PMC3808003 SCOPUS ID: 2-s2.0-84875301464 10/30/2013       29 Citations
  • Combined role of childhood maltreatment, family history, and gender in the risk for alcohol dependence. (Fenton MC, Geier T, Keyes K, Skodol AE, Grant BF, Hasin DS) Psychol Med 2013 May;43(5):1045-57 PMID: 22883538 PMCID: PMC3767412 SCOPUS ID: 2-s2.0-84875915862 08/14/2012       88 Citations
  • Personality disorders and the 3-year course of alcohol, drug, and nicotine use disorders. (Hasin D, Fenton MC, Skodol A, Krueger R, Keyes K, Geier T, Greenstein E, Blanco C, Grant B) Arch Gen Psychiatry 2011 Nov;68(11):1158-67 PMID: 22065531 PMCID: PMC3500879 SCOPUS ID: 2-s2.0-80755169343 11/09/2011       144 Citations
  • Racial differences in symptoms, comorbidity, and treatment for major depressive disorder among black and white adults. (Hankerson SH, Fenton MC, Geier TJ, Keyes KM, Weissman MM, Hasin DS) J Natl Med Assoc 2011 Jul;103(7):576-84 PMID: 21999032 PMCID: PMC3866690 SCOPUS ID: 2-s2.0-80555142934 10/18/2011       54 Citations
  • Psychiatric comorbidity and the persistence of drug use disorders in the United States. (Fenton MC, Keyes K, Geier T, Greenstein E, Skodol A, Krueger B, Grant BF, Hasin DS) Addiction 2012 Mar;107(3):599-609 PMID: 21883607 PMCID: PMC3260401 SCOPUS ID: 2-s2.0-84856701114 09/03/2011       77 Citations
  • Relationship of personality disorders to the course of major depressive disorder in a nationally representative sample. (Skodol AE, Grilo CM, Keyes KM, Geier T, Grant BF, Hasin DS) Am J Psychiatry 2011 Mar;168(3):257-64 PMID: 21245088 PMCID: PMC3202962 SCOPUS ID: 2-s2.0-79952731499 01/20/2011       163 Citations
  • Influence of a drinking quantity and frequency measure on the prevalence and demographic correlates of DSM-IV alcohol dependence. (Keyes KM, Geier T, Grant BF, Hasin DS) Alcohol Clin Exp Res 2009 May;33(5):761-71 PMID: 19298332 PMCID: PMC3163446 SCOPUS ID: 2-s2.0-64549124003 03/21/2009       37 Citations
    • Last update: 04/24/2024