Timothy J. Geier

1.2k total citations
26 papers, 834 citations indexed

About

Timothy J. Geier is a scholar working on Clinical Psychology, Epidemiology and Emergency Medicine. According to data from OpenAlex, Timothy J. Geier has authored 26 papers receiving a total of 834 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Clinical Psychology, 7 papers in Epidemiology and 5 papers in Emergency Medicine. Recurrent topics in Timothy J. Geier's work include Posttraumatic Stress Disorder Research (11 papers), Migration, Health and Trauma (7 papers) and Substance Abuse Treatment and Outcomes (4 papers). Timothy J. Geier is often cited by papers focused on Posttraumatic Stress Disorder Research (11 papers), Migration, Health and Trauma (7 papers) and Substance Abuse Treatment and Outcomes (4 papers). Timothy J. Geier collaborates with scholars based in United States and United Kingdom. Timothy J. Geier's co-authors include Deborah S. Hasin, Bridget F. Grant, Andrew E. Skodol, Katherine M. Keyes, Terri A. deRoon‐Cassini, Miriam C. Fenton, Joshua C. Hunt, Karen J. Brasel, Katherine M. Keyes and Carlos M. Grilo and has published in prestigious journals such as American Journal of Psychiatry, Psychological Medicine and Journal of Affective Disorders.

In The Last Decade

Timothy J. Geier

22 papers receiving 799 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Timothy J. Geier United States 13 505 155 153 131 111 26 834
Stephanie A. Gamble United States 16 580 1.1× 113 0.7× 216 1.4× 243 1.9× 133 1.2× 28 910
Walter Busuttil United Kingdom 17 847 1.7× 217 1.4× 144 0.9× 119 0.9× 65 0.6× 40 1.1k
Darren W. Holowka United States 14 854 1.7× 149 1.0× 182 1.2× 86 0.7× 154 1.4× 21 1.0k
Stephen C. Hunt United States 13 867 1.7× 283 1.8× 156 1.0× 140 1.1× 100 0.9× 28 1.2k
Nahid Darvishi Iran 7 606 1.2× 88 0.6× 178 1.2× 215 1.6× 71 0.6× 9 757
Kate Gillespie United Kingdom 8 718 1.4× 90 0.6× 129 0.8× 204 1.6× 153 1.4× 17 862
Susana Al‐Halabí Spain 18 549 1.1× 140 0.9× 144 0.9× 190 1.5× 215 1.9× 71 906
Giovanni Dominici Italy 9 438 0.9× 102 0.7× 116 0.8× 122 0.9× 174 1.6× 12 688
Kaisa Riala Finland 19 667 1.3× 132 0.9× 113 0.7× 228 1.7× 151 1.4× 61 971
Peter J. Na United States 15 503 1.0× 174 1.1× 62 0.4× 134 1.0× 94 0.8× 68 706

Countries citing papers authored by Timothy J. Geier

Since Specialization
Citations

This map shows the geographic impact of Timothy J. Geier's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Timothy J. Geier with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Timothy J. Geier more than expected).

Fields of papers citing papers by Timothy J. Geier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy J. Geier. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Timothy J. Geier. The network helps show where Timothy J. Geier may publish in the future.

Co-authorship network of co-authors of Timothy J. Geier

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy J. Geier. A scholar is included among the top collaborators of Timothy J. Geier based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Timothy J. Geier. Timothy J. Geier is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Geier, Timothy J., et al.. (2025). The diagnostic utility of the PCL-5 in a traumatically injured black population. Journal of Anxiety Disorders. 111. 102988–102988.
3.
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Geier, Timothy J., et al.. (2024). Differences in intestinal bacteria in traumatic injury survivors with and without probable posttraumatic stress disorder. Journal of Affective Disorders. 361. 528–535. 3 indexed citations
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Geier, Timothy J., Natasha M. Simske, Colleen Trevino, et al.. (2023). Psychiatric comorbidity in emergency general surgery patients: a prospective observational study. Trauma Surgery & Acute Care Open. 8(1). e001117–e001117. 5 indexed citations
7.
Geier, Timothy J., et al.. (2023). History of Racial Discrimination by Police Contributes to Worse Physical and Emotional Quality of Life in Black Americans After Traumatic Injury. Journal of Racial and Ethnic Health Disparities. 11(3). 1774–1782. 8 indexed citations
8.
Schramm, Andrew T., et al.. (2023). Facets of emotion dysregulation differentially predict depression and PTSD symptom severity following traumatic injury. European journal of psychotraumatology. 14(2). 2193524–2193524. 9 indexed citations
9.
Trevino, Colleen, et al.. (2021). Relationship Between Decreased Cortisol and Development of Chronic Pain in Traumatically Injured. Journal of Surgical Research. 270. 286–292. 12 indexed citations
10.
Trevino, Colleen, et al.. (2020). Feasibility of a trauma quality-of-life follow-up clinic. The Journal of Trauma: Injury, Infection, and Critical Care. 89(1). 226–229. 16 indexed citations
11.
deRoon‐Cassini, Terri A., Joshua C. Hunt, Timothy J. Geier, et al.. (2019). Screening and treating hospitalized trauma survivors for posttraumatic stress disorder and depression. The Journal of Trauma: Injury, Infection, and Critical Care. 87(2). 440–450. 58 indexed citations
12.
Geier, Timothy J., Joshua C. Hunt, Lindsay D. Nelson, Karen J. Brasel, & Terri A. deRoon‐Cassini. (2018). Detecting PTSD in a traumatically injured population: The diagnostic utility of the PTSD Checklist for DSM-5. Depression and Anxiety. 36(2). 170–178. 76 indexed citations
13.
Geier, Timothy J.. (2013). Sexual arousal's effect on college men's ability to detect protest in a date rape analogue. UWM Digital Commons (University of Wisconsin–Milwaukee).
14.
Fenton, Miriam C., Timothy J. Geier, Katherine M. Keyes, et al.. (2012). Combined role of childhood maltreatment, family history, and gender in the risk for alcohol dependence. Psychological Medicine. 43(5). 1045–1057. 93 indexed citations
15.
Hankerson, Sidney H., Miriam C. Fenton, Timothy J. Geier, et al.. (2011). Racial Differences in Symptoms, Comorbidity, and Treatment for Major Depressive Disorder Among Black and White Adults. Journal of the National Medical Association. 103(7). 576–584. 60 indexed citations
16.
Skodol, Andrew E., Carlos M. Grilo, Katherine M. Keyes, et al.. (2011). Relationship of Personality Disorders to the Course of Major Depressive Disorder in a Nationally Representative Sample. American Journal of Psychiatry. 168(3). 257–264. 154 indexed citations
17.
Fenton, Miriam C., Katherine M. Keyes, Timothy J. Geier, et al.. (2011). Psychiatric comorbidity and the persistence of drug use disorders in the United States. Addiction. 107(3). 599–609. 72 indexed citations
18.
Keyes, Katherine M., Timothy J. Geier, Bridget F. Grant, & Deborah S. Hasin. (2009). Influence of a Drinking Quantity and Frequency Measure on the Prevalence and Demographic Correlates of DSM‐IV Alcohol Dependence. Alcoholism Clinical and Experimental Research. 33(5). 761–771. 36 indexed citations
19.
Findlay, Sheri, et al.. (1992). 1992 annual guide. America's best hospitals.. PubMed. 112(23). 60–91. 1 indexed citations
20.
Dörner, G, et al.. (1980). Prenatal stress as possible aetiogenetic factor of homosexuality in human males.. PubMed. 75(3). 365–8. 63 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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