Research

In much of society, research means to investigate something you do not know or understand.

— Neil Armstrong

Articles in refereed journals:

O’Donnell, N. H.Garcia, L., Higgs, A. Guidry, J.P.D., & Hummel, S. (in press, 2025). Promoting justice-centered communication: Exploring global trends in environmental justice content on Facebook. International Journal of Communication. 

Laestadius, L.I., Guidry, J.P.D., Wahl, M., Perrin, P.B., Carlyle, K.E., Dong, X., Gharbo, R. & Campos Castillo, C. “The dream is that there’s one place you go”: A Qualitative Study of Women’s Experiences Seeking Care from Long COVID Clinics in the U.S. BMC Medicine, 22:243.

Miller, C.A., Guidry, J.P.D., Perrin, P.B., Carlyle, K.E, Sheppard, V.B., and Fuemmeler, B.F. (2024). Adding COVID to Cancer: Does Cancer Status Influence COVID-19 Infection Preventive Behaviors? Journal of Preventive Medicine and Hygiene, 65:E4-10.

Miller , C.A., Guidry, J.P.D., Kenning , K., Bohl, J., Fuemmeler, B.F. & Rivet, E. (2024). Barriers and Facilitators of Colorectal Cancer Screening During the COVID-19 Pandemic. Published online in The American Surgeon. doi:10.1177/00031348241227216 

Laestadius, L.I., Van Hoorn, K., Wahl, M., Witt, A., Carlyle, K.E., & Guidry, J.P.D. (2024). Promotion of an Algorithm-Based Tool for Pregnancy Prevention by Instagram Influencers. Journal of Women’s Health, 33(2), 141-51.

Coman, I.A., Bazaa, U., Miller, C.A., & Guidry, J.P.D. (2024). #EndtheSTIgma: An exploratory analysis of the 2019 HPV Awareness Day conversation on Twitter & Instagram. Published online in Health Communication, 39(5), 927-36.

Miller, C.A., Schroeder, M.W., Guidry, J.P.D., Fuemmeler, B.F., & Pagoto, S. (2023). Older Adults’ Exposure to and Posting of Health-Related Messages on Facebook by Chronic Health Condition Status. Digital Health, 9, 20552076231203799.

Smouth, S., Guidry, J.P.D., & Benotsch, E. (2023). Psychosocial factors inhibiting timely COVID-19 vaccination and booster receipt among transgender and gender diverse adults.  Transgender Health.

Guidry, J.P.D., Miller, C.A., Perrin, P.B., Carlyle, K.E., Savage, M.W., Sheppard, V.B., & Fuemmeler, B.F. (2023). Pandemic coping and COVID-19 preventive behaviors among cancer survivors. Patient Education and Counseling, 112, 107716.

Kohler, T., Guidry, J.P.D., & Laestadius, L.I., (2023). Oh Baby! A Content Analysis of Contraception Pins on Pinterest. Health Education and Behavior, 50(6), pp.783-791.

Vromans, R.D., Linn, A.J., Pabian, S., Guidry, J.P.D., Krahmer, E., Maru, N., Perrin, P.B., & Bol, N. (2023). Predicting and Comparing COVID-19 Risk Perceptions Across the Netherlands and Belgium: A Cross-Sectional Survey Among University Students. PLOS One.

Guidry, J.P.D., Miller, C.A., Hayes, R., Carlyle, K.E., & Fuemmeler, B.F. (2023). Reading, sharing, creating Pinterest recipes: Parental Engagement and Feeding Behaviors. Appetite, 180, 106287.

O’Donnell, N. H. & Guidry, J.P.D. Protecting your community: Analyzing how attribution messages and fear visuals affect policy information seeking and behavioral intentions (2022). Sustainability, 14, 13503.

Guidry, J.P.D., Miller, C.A., Perrin, P.B., Laestadius, L.I., Zurlo, G., Savage, M., Stevens, M.A., Fuemmeler, B.F., Burton, C.A., Gültzow, T., & Carlyle, K.E. (2022). Between healthcare practitioners and clergy: Evangelicals and COVID-19 vaccine hesitancy.International Journal of Environmental Research and Public Health, 19, 11120.

Williams, K.D.A., Dougherty, S.A., Lattie, E.G., Guidry, J.P.D., & Carlyle, K.E. (2022). Examining social media and hashtags as digital tools: A descriptive content analysis of #blackboyjoy and #theblackmancan on Instagram. JMIR, 6(8), e34044.

Laestadius, L.I., Guidry, J.P.D., Bishop, D., & Campos-Castillo, C. (2022). State Health Department Communications About Long-COVID: Risks, Prevention, and Support. International Journal of Environmental Research and Public Health, 19(10), 5973.

Mohanraj, L., Buch, M., Knight, J.M. Elswick, Jr., R.K. & Guidry, J.P.D. (2022). Perceptions and Experiences of Hematopoietic Cell Transplantation Patients During the COVID-19 Pandemic. Seminars in Oncology Nursing, 38(4), 151257. 

Guidry, J.P.D., O’Donnell, N.H., Meganck, S.L., Lovari, A., Miller, C.A., Messner, M., Hill, A., Medina-Messner, V. & Carlyle, K.E. (2022). Tweeting a Pandemic: Communicating #COVID19 across the globe. Health Communication,38(11), 2377-86.

Guidry, J.P.D., Carlyle, K.E., Miller, C.A., Ksinan, A., Winn, R., Sheppard, V. & Fuemmeler, B.F. (2022). Endorsement of COVID-19 related misinformation among cancer survivors. Patient Education and Counseling, 105(2), 265-268.

Chartier, K.G., Guidry, J.P.D., Lee, C.  (2021). At home and online during the early months of the COVID-19 pandemic and the relationship to alcohol consumption in a national sample of U.S. adults. PLOS One, 16 (11), e0259947

Guidry, J.P.D., Perrin, P.B., Bol, N., Song, B., Hong, C., Lovari, A., Coman, I.A., O’Donnell, N.H., Alkazemi, M., Niu, J., Pabian, S.J.R., Linn, A.J., Miller, C.A., & Carlyle, K.E. (2021). Social Distancing: Threat and Efficacy among University Students in Seven Nations. Global Health Promotion, 29(1), 5-13. https://doi.org/10.1177/17579759211051368 

Guidry, J.P.D., O’Donnell, N.H., Austin, L.L., Coman, I.A., Adams, J.W. & Perrin, P.B. (2021). Stay socially distant and wash your hands: Determining intent for COVID-19 preventive behaviors. Health Education and Behavior, 48 (4), 424-433.

Guidry, J.P.D., Perrin, P.B., Laestadius, L.I., Vraga, E.K., Miller, C.A., Fuemmeler, B.F., Burton, C.W., Ryan, M., & Carlyle, K.E. (2021). U.S. Public Support for COVID-19 Vaccine Donation to Low- and Middle-Income Countries during the COVID-19 Pandemic. Vaccine, 39(17), 2452-2457.

Guidry, J.P.D., Sawyer, A.N., Carlyle, K.E., & Burton, C.W. (2021). #WhyIdidntreport: Women speak out about sexual assault on Twitter. Journal of Forensic Nursing, 17(3), 12.9-139

Doll, M., Guidry, J.P.D., Pryor, R., Kellermann, A.L., & Stevens, M.P. (2021). Promoting coronavirus disease 2019 (COVID-19) vaccination: Do we need to reframe how we present risk? Infection Control & Hospital Epidemiology, 1-1.

Williams, KDA, Adkins, AE, Kuo, SI, LaRose, JG, Utsey, SO, Guidry, JPD, Spit for Science Working Group, Dick, DM & Carlyle, KE. (2021). Risk, Protective and Associated Factors of Anxiety and Depressive Symptoms and Campus Health Services Utilization Among Black Men on a College Campus. Journal of Racial and Ethnic Health Disparities, 1-14.

Williams, KDA, Adkins, AE, Kuo, SI, LaRose, JG, Utsey, SO, Guidry, JPD, Spit for Science Working Group, Dick, DM & Carlyle, KE. (2021). Mental health disorder symptom prevalence and rates of help-seeking among university-enrolled, emerging adults. Journal of American College Health, 1-8.

Guidry, J.P.D., Miller, C.A., Ksinan, A.J., Rohan, J.M., Winter, M.A., Carlyle, K.E., & Fuemmeler, B.F. (2021). COVID-19 related misinformation and parents of pediatric cancer patients. Emerging Infectious Diseases, 27(2), 650-652.

Guidry, J.P.D., Laestadius, L.I., Vraga, E.K., Miller, C.A., Perrin, P.B., Burton, C.W., Ryan, M., Fuemmeler, B.F., Carlyle, K.E. (2020). Willingness to get the COVID-19 Vaccine with and without emergency use authorization. American Journal of Infection Control, 49(2), 137-142. 
(Note: Selected for 2022 and 2024 APIC/AJIC Award for Publication Excellence; see Honors/Awards below)

Henderson, A., Miller, C.A., Sutton, A.L., & Guidry, J.P.D. (2020). #TripleNegativeBreastCancer on Instagram. Health Education & Behavior, 48(5),1-8

Rosenberg, A., Uwitonze, E., Dworkin, M., Guidry, J.P.D., Cyuzuzo, T., Banerjee, D., McIntyre, K., Carlyle, K., Uwitonze, J.M., Kabagema, I., Dushime, T, & Jayaraman, S.P. (2020). Pain in the Prehospital Setting in Rwanda: Results of a Mixed-Methods Quality Improvement Project. Pain Research and Management, doi:10.1155/2020/3284623t.  

O’Donnell, N.H., & Guidry, J.P.D. (2020). #BeTheMatch: Assessing How Testimonial Narratives on Reddit Promote the Importance of Donating Bone Marrow. Journal of Health Communication, 25(8), 660-670

Meganck, S.L., Smith, J.J., Guidry, J.P.D. (2020). The skills required for entry-level public relations: An analysis of skills required in 1,000 PR job ads. Public Relations Review, 46(50), 1-7

Miller, C.A., Henderson, A.N., Guidry, J.P.D., McGuire, K.P., & Fuemmeler, B.F. (2020). Pinning Pink: Messages about Hereditary Breast Cancer Risk on Pinterest. Journal of Cancer Education, 37, 532-538.

Guidry, J.P.D., Vraga, E., Miller, C.A., Laestadius, L.I., Occa, A., Nan, X., Ming, H., Qin, Y., Fuemmeler, B.F. & Carlyle, K.E. (2020). HPV Vaccine on Pinterest: Before and After Pinterest’s Actions to Moderate Content. American Journal of Public Health, 110 (S3), S305-S311

Guidry, J.P.D., Coman, I.A., Vraga, E.K., O’Donnell, N.H., & Sreepada, N. (2020). (S)pin the Flu Vaccine: Recipes for Concern. Vaccine 38, 5498-5506. https://doi.org/10.1016/j.vaccine.2020.06.012 

Burton, C.W. & Guidry, J.P.D. (2020). Reporting Intimate Partner Violence and Sexual Assault: A mixed methods study of concerns and considerations among college women of color. Journal of Transcultural Nursing, 32(4).

Alkazemi, M., Guidry, J.P.D., Messner, M., & Almutairi, E. (2020). Health beliefs on Instagram: Examining #PublicHealth Messages to Audiences in the Arab Gulf States. Health Communication, 37(1), 39-47.

Austin, L.L., Guidry, J.P.D., & Meyer, M.L. (2020). #GunViolence on Instagram and Twitter: Examining social media advocacy in the wake of the Parkland school shooting. Journal of Public Interest Communications, 4(1), 4-36.

Guidry, J.P.D., Austin, L.L., O’Donnell, N.H., Coman, I., Lovari, A., & Messner, M. (2020). Tweeting the #flushot: Beliefs, barriers, and perceived threats during different periods of the 2018-2019 flu season. Journal of Primary Care and Community Health, 11, 1-10. https://doi.org/10.1177/2150132720932722 

Guidry, J.P.D., O’Donnell, N.H., Miller, C.A., Perrin, P.B., & Carlyle, K.E. (2020). Pinning despair and distress: Suicide-related visual content on Pinterest. Crisis: The Journal of Crisis Intervention and Suicide Prevention. Published online: November 2020.

Gültzow, T., Guidry, J.P.D., Schneider, F., & Hoving, C. (2020). #DoYouEvenLift: Male Body Image Portrayals on Instagram. Published online at Cyberpsychology, Behavior, and Social Networking, 23(5), 281-289.

Carlyle, K.E., Conley, A., Guidry, J.P.D. (2020). Development and Evaluation of the Red Flag Campaign for the Primary Prevention of Sexual and Dating Violence on College Campuses. Journal of American College Health, 70(1), 84-88.

Guidry, J.P.D., Sawyer, A.N., Burton, C.W. & Carlyle, K.E. (2020). #NotOkay: Stories about Abuse on Instagram and Twitter. Partner Abuse, 11(2), 117-139.

Guidry, J.P.D., Meganck, S. L., Perrin, P.B., Messner, M., Lovari, A., & Carlyle, K.E. (2020). #Ebola: Tweeting and Pinning an epidemic. Atlantic Journal of Communication, 79-92.

Miller, C.A., Guidry, J.P.D., Dahman, B., & Thomson, M. (2020). A Tale of Two Diverse Qualtrics Samples: Information for Online Survey Researchers. Cancer Epidemiology, Biomarkers, and Prevention, 29 (4), 731-735

Meganck, S.L., Guidry, J.P.D., Messner, M. & Medina-Messner, V. (2019). @JunckerEU vs. @MartinSchulz: How leading candidates in the 2014 European Parliament Elections campaigned on Twitter. Published online in First Monday.

Carlyle, K. E., Guidry, J.P., Dougherty, S. A., & Burton, C. W. (2019). Intimate partner violence on Instagram: Visualizing a public health approach to prevention. Health Education & Behavior, 46(2_suppl), 90S-96S.

Guidry, J. P. D., Carlyle, K. E., Perrin, P. B., LaRose, J. G., Ryan, M., & Messner, M. (2019). A path model of psychosocial constructs predicting Zika vaccine uptake intent. Vaccine, 37, 5233-5241. 

Miller, C. A., Guidry, J. P., & Fuemmeler, B. F. (2019). Breast Cancer Voices on Pinterest: Raising Awareness or Just an Inspirational Image? Health Education & Behavior, 46(2_suppl), 49S-58S.

Laestadius, L., Guidry, J.P.D., Greskoviak, G., & Anderson, J. (2019). Making “Weedish Fish”: An Exploratory Analysis of Cannabis Recipes on Pinterest. Substance Use and Misuse, 54(13), 2191-2197. doi: 10.1080/10826084.2019.1638410

Guidry, J.P.D., Meganck, S.L., Lovari, A., Messner, M., Adams, J., Sherman, S., & Medina-Messner, V. (2019). Tweeting about #diseases and #publichealth: Communicating global health issues across nations. Health Communication, 35(9), 1137-1145.

Guidry, J.P.D. & Benotsch, E.  (2019). Pinning to Cope: Using Pinterest for Chronic Pain Management. Health Education and Behavior, 46(4), 700-709. doi: 10.1177/1090198118824399

Carlyle, K.E., Guidry, J.P.D. & Burton, C.W. (2019). Recipes for Prevention: An Analysis of Intimate Partner Violence Messages on Pinterest. Journal of Interpersonal Violence, 36, 11012, NP6106-NP6123. doi:10.1177/0886260518812073

Guidry, J.P.D., Carlyle, K.E., LaRose, J. G., Perrin, P., Messner, M., & Ryan, M. (2019). Using the Health Belief Model to Analyze Instagram Posts about Zika for Public Health Communications. Emerging Infectious Diseases, 25(1), 179.

Guidry, J.P.D., Carlyle, K.E., LaRose, J.G., Perrin, P., Ryan, M., Messner, M., & Adams, J. (2018). Framing and visual type: Effect on future Zika vaccine uptake intent. Journal of Public Health Research, 7, 1162. 

Carlyle, K. E., Guidry, J. P. D., Williams, K., Tabaac, A., & Perrin, P. B. (2018). Suicide conversations on Instagram™: contagion or caring? Journal of Communication in Healthcare, 11(1), 12-18. 

Guidry, J.P.D., Austin, L. L., Carlyle, K. E., Freberg, K., Cacciatore, M., Jin, Y., & Messner, M. (2018). Welcome or Not: Comparing #Refugee Posts on Instagram and Pinterest. American Behavioral Scientist, 62(4), 512-531.

Guidry, J.P.D., Haddad, L.G., Jin, Y., & Zhang, Y. (2017). #Hookah, #Shisha, #Narghile: The portrayal of #waterpipe smoking on Instagram. Journal of Healthcare Communications, 2(3).

Guidry, J.P.D., Jin, Y., Orr, C.A., Messner, M., & Meganck, S. (2017). #Ebola on Instagram and Twitter: How health organizations address the health crisis in their social media engagement. Public Relations Review, 43(3), 477-486.

Messner, M., Medina-Messner V., & Guidry, J. (2016). Global Health and Social Media: Using Instagram and Twitter in an open online class for global service-learning projects. Communication Teacher, 30(4), 185-189.

Guidry, J.P.D., Jin, Y., Smith, J., Zhang, Y., & Haddad, L. (2016). How health risks are pinpointed (or not) on social media: The portrayal of waterpipe smoking on Pinterest. Health Communication, 31(6), 659-667.

Guidry, J.P.D., Zhang, Y., Jin, Y., & Parrish, C. (2016). Portrayals of Depression on Pinterest and Why Public Relations Practitioners Should Care. Public Relations Review, 42(1), 232-234.

Messner, M., & Guidry, J.P.D. (2015). Considering ethics in visual storytelling: A study of nonprofit organisations on Instagram. Prism, 12(2).

Guidry, J.P.D., Messner, M., Carlyle, K., & Jin, Y. (2015). On pins and needles: How vaccines are portrayed on Pinterest. Vaccine 33, 5051-5056.

Guidry, J.P.D., Messner, M., Jin, Y., & Medina-Messner, V. (2015). From #mcdonaldsfail to #dominossucks: An analysis of Instagram images about the 10 largest fast-food companies. Corporate Communications: An International Journal 20(3), 344-359.

Guidry, J.P.D., Waters, R. D., & Saxton, G. D. (2014). Moving social marketing beyond personal change to social change: Strategically using Twitter to mobilize supporters into vocal advocates. Journal of Social Marketing 4(3), 240-260.

Book chapters:

Guidry, J.P.D., & Miller, C.A. (2023). Social Media: Facebook. International Encyclopedia of Health Communication. Wiley Blackwell-ICA.

Guidry, J.P.D. (2023). Social Media: Other Platforms (TikTok, etc.). International Encyclopedia of Health Communication. Wiley Blackwell-ICA.

Jin, Y., Austin, L., Guidry, J.P.D. & Parrish, C. (2018). Picture This and Take That:
Strategic Crisis Visuals and Visual Social Media (VSM) in Crisis Communication. In: S. Duhé, (Ed.), New Media and Public Relations (3^rd edition). New York, NY: Peter Lang Publishing.

Guidry, J.P.D., & Messner, M. (2017). Health Misinformation on Social Media: The Case of Vaccine Safety on Pinterest. In: Austin, L., & Jin, Y. (Eds.), Social Media and Crisis Communication. New York, NY: Routledge.

Guidry, J.P.D., Messner, M., & Saxton, G. D. (2015). Tweeting Charities: 
Perceptions, Resources, and Effective Twitter Practices for the Nonprofit Sector. In: Waters, R. D. (Ed.), Public Relations Theory and Practice in the Nonprofit Sector. New York, NY: Routledge.

Editorials:

Patel, S., Anderson, C., Mpody, C., Vachhani, P., Guidry, J., & Grove, L. (2018). Academic Literacy: Reaching Our Own. American Journal of Public Health, 108(1), 6.

Guidry, J.P.D., Anderson, C., Vachhani, P., Grove, L., & Mpody, C. (2018). Why words matter. American Journal of Public Health, 108(3), 321-322.

Refereed Conference Presentations

Guidry, J.P.D., Gharbo, R., Laestadius, L.I., Miller, C.A., Perrin, P.B., Burton, C.B., Chelimsky, G., & Chelimsky, T. Chronic pain may be more frequent than fatigue in Long COVID. Presented at the IASP 2024 World Congress on Pain, August 5-8, 2024; Amsterdam, the Netherlands.

Miller, C.A., Guidry, J.P.D., & Fuemmeler B.F. Interest in Reading about Cancer Prevention and Screening on Facebook: Exploring Digital Health Opportunities among Older Adults. Presented at the American Society for Preventive Oncology (ASPO) Annual Meeting on March 17-19, 2024; Chicago, IL.

Miller, C.A., Guidry, J.P.D., & Fuemmeler B.F. Cancer Screening Status: Predictor of COVID-19 Interest and Vaccination Intention among Older Adult Facebook Users. Presented at the American Society for Preventive Oncology (ASPO) Annual Meeting on March 17-19, 2024; Chicago, IL.

Miller, C.A., Guidry, J.P.D., & Krieger, J., & Fuemmeler, B.F. Opportunities to Leverage Social Influence for Health Communion among Older Adult Facebook Users. Presented at the D.C. Health Communication Conference (DCHC); April 28-29, 2023; Washington, D.C.

Guidry, J.P.D., Miller, C.A., Carlyle, K.E., Laestadius, L., Sheppard, V.B., & Fuemmeler, B.F. COVID-19 Vaccine Uptake Decisions among Parents of Pediatric Cancer Patients. Presented at the D.C. Health Communication Conference (DCHC); April 28-29, 2023; Washington, D.C.

Guidry, J.P.D., Laestadius, L., Perrin, P.B., Pinto, M., Burton, C., Gharbo, R., Miller, C.A., & Carlyle, K.E. “Please Listen to Me”: Long COVID Patients and Primary Care Provider Communication. Presented at the D.C. Health Communication Conference (DCHC); April 28-29, 2023; Washington, D.C.

Miller, C.A., Guidry, J.P.D., & Lovari, A., & Fuemmeler, B.F. Should my teen get the vaccine? A comparison of HPV vaccination beliefs and perceptions of parents in the United States and Italy. Presented at the American Society for Preventive Oncology Annual Meeting on March 13-15, 2022.

Guidry, J.P.D., Laestadius, L.I., Miller, C.A., Perrin, P.B., Carlyle, K.E., Savage, M.W., Sheppard, V.B., & Fuemmeler, B.F. (June 2022). Pandemic coping and COVID-19 preventive behaviors among cancer survivors. Presented at the 2022 Association for Researchers in Psychology and Health (ARPH) conference in Egmond aan Zee, the Netherlands.

Guidry, J.P.D., Miller, C.A., Perrin, P.B., Laestadius, L.I., Zurlo, G., Savage, M., Stevens, M.A., Fuemmeler, B.F., Burton, C.A., Gültzow, T., & Carlyle, K.E. (May 2022). Between healthcare practitioners and clergy: Evangelicals and COVID-19 vaccine hesitancy. Presented at the 2022 ICA Conference in Paris, France.

Guidry, J.P.D., O’Donnell, N.H., Meganck, S.L., Miller, C.A., Lovari, A., Messner, M., Hill, A., Medina-Messner, V. & Carlyle, K.E. (March 2022). Tweeting a Pandemic: Communicating year two of #COVID19 across the globe. Presented at the IPRRC 2022 Conference in Orlando, FL.

Guidry, J.P.D., Miller, C.A., Perrin, P.B. & Fuemmeler, B.F. Coping and COVID-19 preventive behaviors in cancer survivors. 2021 Commonwealth of Virginia Cancer Research Conference on November 19-20, 2021.

Miller, C.A., Guidry, J.P.D., & Lovari, A. Parents think about HPV: A comparison of knowledge and attitudes among American and Italian parents. 2021 Commonwealth of Virginia Cancer Research Conference on November 19-20, 2021.

Guidry, J.P.D., Perrin, P., Bol, N., Song, B., Hong, C., Lovari, A., Coman, I., O’Donnell, N., Alkazemi, M., Niu, J., Pabian, S., Linn, A., Miller, C.A., & Carlyle, K.E. (May 2021). Social Distancing: Threat and Efficacy Among University Students in Seven Nations. Presented at the 2021 ICA Conference (virtual).

O’Donnell, N.H. & Guidry, J.P.D. (April 2021). Exploring Public Perceptions of COVID-19 News Images Using a Thought-listing Survey. Presented at the 2021 DC Health Communication (DCHC) conference (virtual).

Guidry, J.P.D., Miller, C.A., Ksinan, A.K., McGuire, K., Fuemmeler, B.F., & Carlyle, K.E. (April 2021). COVID-19 related misinformation and cancer patients. Presented at the 2021 DC Health Communication (DCHC) conference (virtual).

Guidry, J.P.D., O’Donnell, N.H., Meganck, S.L., Lovari, A., Messner, M., Hill, A., &Medina-Messner, V. (March 2021). Tweeting a Pandemic: Communicating #COVID19 across the globe. Presented at the IPRRC 2021 Conference (virtual). 
Ward White Top Two Papers of Practical Significance Award.
International Aberje Award.

Miller C.A., Guidry, J.P.D., & Fuemmeler, B.F. An Examination of COVID-19-Related Preventive Behaviors by Cancer Status. American Association for Cancer Research Virtual Meeting: COVID-19 and Cancer on February 3-5, 2021.

Guidry, J.P.D., Miller C.A., & Fuemmeler, B.F. Mental Health and Coping During COVID-19 Among Cancer Patients and Survivors. American Association for Cancer Research Virtual Meeting: COVID-19 and Cancer on February 3-5, 2021.

Guidry, J.P.D., Perrin, P.B., Bol, N.,Song, B., Hong, C., Lovari, A., Coman, I.A., O’Donnell, N.H., Alkazemi, M. F., Pabian, S. & Carlyle, K. (November 2020). Social Distancing: Threat and Efficacy among University Students in Seven Nations. Presented at the 2020 APHA conference. 

Guidry, J.P.D., Miller, C.A., Ksinan, A.J., Rohan, J.M., Winter, M.A., Carlyle, K.E., & Fuemmeler, B.F. (November 2020). COVID-19 related misinformation and parents of pediatric cancer patients. Presented at the 2020 APHA conference.

Guidry, J.P.D., Sawyer, A.N., Meganck, S.L. (November 2020). Transgender individuals and intimate partner violence: An in-depth perspective. Presented at the 2020 APHA conference.

Guidry, J.P.D. (November 2020). HPV vaccine searches on Pinterest: Before and after Pinterest’s actions to moderate content.Presented at the 2020 APHA conference.

Guidry, J.P.D., Burton, C.B., Ngenye, L., Coman, I., & Carlyle, K.E. (July 2020). Speaking out about #FGM: Messages and visuals on Twitter. Paper accepted for oral presentation at the Nursing Network of Violence Against Women International Conference, Malmö, Sweden CANCELLED DUE TO COVID-19

Burton, C.B., Guidry, J.P.D., & Carlyle, K.E. (July 2020). Social Media in Research and Education: Yes, you need it! Paper accepted for oral presentation at the Nursing Network of Violence Against Women International Conference, Malmö, Sweden CANCELLED DUE TO COVID-19

Lovari, A., Guidry, J.P.D., & Miller C.A. (2020). Visuals that cure? Investigating the role of social media communication on vaccine beliefs in Italy and US. 6th World Conference on Media and Mass Communication on May 28-30, 2020 in Sardinia, Italy. CANCELLED DUE TO COVID-19

Guidry, J.P.D., Miller, C.A., Hayes, R., Carlyle, K.E., & Fuemmeler, B.F. (April 2020).  Pinning, planning, preparing meals: Parental childhood feeding practices and Pinterest. Paper accepted for presentation at the Society for Behavioral Medicine’s Annual Conference in San Francisco, CA CANCELLED DUE TO COVID-19

Miller, C.A., Henderson, A., Guidry, J.P.D., & Fuemmeler, B.F. (April 2020).  #coloncancer: Who is tweeting what? Paper accepted for presentation at the Society for Behavioral Medicine’s Annual Conference in San Francisco, CA CANCELLED DUE TO COVID-19

Miller C.A., Guidry, J.P.D., &  Lovari, A. (2020). What Parents Think about HPV: A Comparison of Knowledge and Attitudes Among American and Italian Parents. American Society for Preventive Oncology Annual Meeting on March 22-24, 2020 in Tucson, AZ. *canceled due to COVID-19

Guidry, J.P.D., Meganck, S.L., O’Donnell, N.H., Lovari, A., Medina-Messner, V., Hill, A. & Messner, M. (March 2020). When Public Health meets Twitter: Communicating #globalhealth issues across the globe. Presented at the Institute for Public Relations’ 23^th International Public Relations Research Conference, Orlando, FL. 
International Aberje Award.

Guidry, J.P.D., Carlyle, K.E., Johnson, J.J., Bodnar-Deren, S., Williams, K., & Dick, D. (November 2019). College students and social media use: a qualitative study. Presented at the American Public Health Association Annual Meeting in Philadelphia, PA

Guidry, J.P.D., O’Donnell, N.H., Adams, J. (August 2019). Promoting pro-environmental behaviors through visual social media.Presented at the 102nd Annual AEJMC National Conference. Toronto, Canada
2019 Emerging Scholar Award

Guidry, J.P.D., Austin, L.L., Coman, I., O’Donnell, N.H., Lovari, A., & Messner, M. (August 2019). Tweeting the #flushot: Beliefs, barriers, and perceived threat at different points of the flu season. Presented at the 102nd Annual AEJMC National Conference. Toronto, Canada

O’Donnell, N.H., & Guidry, J.P.D. (August 2019). #BeTheMatch: Assessing How Testimonial Narratives on Reddit Promote the Importance of Donating Bone Marrow. Presented at the 102nd Annual AEJMC National Conference. Toronto, Canada
Second Place Faculty Paper, CTEC Division

Guidry, J.P.D., Sawyer, A.N., Carlyle, K.E., & Burton, C.W. (July 2019). #WhyIdidntreport: Women speak out about sexual assault on Twitter. Presented at IAMCR Conference in Madrid, Spain

Guidry, J.P.D., Coman, I.A., Vraga, E.K., O’Donnell, N.H., & Sreepada, N. (July 2019). (S)pin the Flu Vaccine: Recipes for Concern. Presented at IAMCR Conference in Madrid, Spain

Guidry, J.P.D., O’Donnell, N.H., Miller, C.A., Carlyle, K.E., Perrin, P.B. (May 2019). Pinning pain, despair, and distress: Suicide-related visual content on Pinterest. Presented at the International Communication Association’s Annual Conference. Washington, D.C.

Austin, L.L., Guidry, J.P.D., & Meyer, M.L.  (May 2019). #GunViolence on Instagram and Twitter: Examining social media advocacy in the wake of the Parkland school shooting. Presented at the International Communication Association’s Annual Conference. Washington, D.C.

Guidry, J.P.D., Vraga, E., Ming, H., Qin, Y., Laestadius, L., Nan, X., Occa, A., Carlyle, K. E., & Fuemmeler, B.F. (April 2019).Vaccines among Recipes: A Content Analysis of HPV Vaccine Posts on Pinterest. Paper presented at the DC Health Communication (DCHC) conference. Washington, D.C.

Guidry, J.P.D., Carlyle, K. E., Perrin, P. B., LaRose, J. G., Ryan, M., & Messner, M. (April 2019). A path model of psychosocial constructs predicting Zika vaccine uptake intent. Paper presented at the DC Health Communication (DCHC) conference. Washington, D.C.

Williams K., Dougherty, S., Carlyle K., & Guidry, J.P.D. (April 2019). #theblackmancan #blackboyjoy: Using Social Media to Challenge Perceptions of Black Masculinity on Instagram. Paper presented at the 2019 DC Health Communication Conference, Fairfax, VA

Guidry, J.P.D., Fugate-Laus, K., Hayes, R. B., & Fuemmeler, B.F. (March 2019).  Possibilities for prevention: Pinning children’s recipes. Paper presented at the Society for Behavioral Medicine’s Annual Conference. Washington, D.C.

Guidry, J.P.D., Miller, C. A., Tan, A. S. L., & Adams, J.W. (March 2019). Vaping on visual social media: Smokescreen or solution? Paper presented at the Society for Behavioral Medicine’s Annual Conference. Washington, D.C.

Hayes, R. B., Guidry, J.P.D., & Fugate-Laus, K. (March 2019). Relationships between BMI, binge eating, stressful life events, and potentially traumatic events among first year college students. Paper presented at the Society for Behavioral Medicine’s Annual Conference. Washington, D.C. 

Miller, C.A, Guidry, J.P.D., & Fuemmeler B.F. (March 2019). #ColonCancer text and visuals: Colorectal Cancer on Twitter and Instagram. Presented at the American Society of Preventive Oncology in Tampa, FL

Alkazemi, M., Guidry, J.P.D., Messner, M., & Almutairi, E. (March 2019). Health beliefs on Instagram: Examining #PublicHealth Messages to Audiences in the Arab Gulf States. Paper presented at the 2019 International Public Relations Research Conference in Orlando, FL 

Miller, C.A & Guidry, J.P.D. (February 2019). A tale of two diverse Qualtrics samples: Information for online survey researchers.Presented at the American Association for Cancer Research Special Conference on Modernizing Population Sciences in the Digital Age. San Diego, CA 

Henderson, A., Miller, C. A., & Guidry, J.P.D.  (November 2018). Triple-Negative Breast Cancer on Instagram.  Presented at the American Public Health Association Annual Meeting in San Diego, CA 

Dent, R., Sawyer, A.N., Guidry, J.P.D., & Williams, K. (November 2018). #blackmentalhealth on Instagram. Presented at the American Public Health Association Annual Meeting in San Diego, CA

Guidry, J.P.D., Austin, L.L. & Grove, L. (August 2018). Hot or cold: #climatechange societal sentiment on Pinterest. Presented at the AEJMC Annual Conference in Washington, DC 

Kim, S., Austin, L.L., & Guidry, J.P.D. (August 2018). Checking in During Irma: Investigating Motivations, Emotions, and Narratives on Facebook’s Safety Check Feature. Presented at the AEJMC Annual Conference in Washington, DC

Guidry, J.P.D., Austin, L.L., Kim, S., & Song, B. (July 2018). Crisis narratives of Harvey and Irma: Conversations on Twitter and Instagram. Presented at the annual BledCom conference, Bled, Slovenia 

Guidry, J.P.D., Carlyle, K.E., LaRose, J.G., Perrin, P., Ryan, M., & Messner, M. (May 2018). Framing and visual type: Effect on Zika vaccine uptake intent. Presented at the International Communication Association (ICA) conference in Prague, Czech Republic 

Miller, C., & Guidry, J.P.D. (May 2018). Breast Cancer Voices on Pinterest: Raising Awareness or Just a Cutesy Slogan? Presented at the International Communication Association (ICA) conference in Prague, Czech Republic 

Miller, C.A., Henderson, A., & Guidry, J.P.D. (2018). Breast Cancer and Genetic Testing on Pinterest: A Social Media Discussion Analysis and Call to Action. NIH/NHGRI National Family History Group.

Peterson, E., Guidry, J.P.D., Kelley, D., & Vraga, E. (April 2018). Trust and (Mis)information in the Era of Social Media: From Theory to Practice. Panel presentation at the Society of Behavioral Medicine, New Orleans, LA

Guidry, J.P.D., Carlyle, K.E., LaRose, J.G., Perrin, P., Ryan, M., & Messner, M. (April 2018). Framing and visual type: Effect on Zika vaccine uptake intent. Presented at Women’s Health Research Day, VCU, Richmond, VA

Guidry, J.P.D., Carlyle, K., Austin, L., Messner, M. & Jin, Y. (2017 November). Hot or cold: #climatechange vs. #globalwarming societal sentiment portrayed in visuals on Pinterest. Presented at the American Public Health Association (APHA) Annual Meeting, Atlanta, GA

Tabaac, A., & Guidry, J.P.D. (November 2017). Bathroom talk: An analysis of the social media conversations surrounding North Carolina’s House Bill 2 and subsequent transgender bathroom access issues. Presented at the American Public Health Association (APHA) Annual Meeting, Atlanta, GA

Miller, C., Henderson, A., & Guidry, J.P.D. (November 2017). Genetic Testing on Social Media: An Evaluation of Engagement with Breast Cancer-Related Pinterest Visuals. Presented at the American Public Health Association (APHA) Annual Meeting, Atlanta, GA

Sawyer, A.N., & Guidry, J.P.D. (November 2017). #DefundPP: Perspectives on legislation to defund Planned Parenthood health centers.  Presented at the American Public Health Association (APHA) Annual Meeting, Atlanta, GA

Guidry, J.P.D., Hoving, C., Miller, C., Carlyle, K., Tan, A., & Messner, M. (October 2017). Ecigarettes on Social Media: Smokescreen or Substance? How people talk about ecigarette smoking on Pinterest. Presented at the International Conference for Communication in Healthcare (ICCH) Conference, Baltimore, MD

Guidry, J.P.D., Sawyer, A.N., Williams, K., Tabaac, A., & Carlyle, K. (October 2017). #NotOkay: Stories about abuse on Instagram and Twitter. Presented at the International Conference for Communication in Healthcare (ICCH) Conference, Baltimore, MD

Guidry, J.P.D. (April 2017). #Zika on Instagram: How publics discuss the health crisis through online visuals and text. Paper presented at the DC Health Communication Conference, Fairfax, VA

Guidry, J.P.D., Orr, C.A. (April 2017). Pinning about #IPV: The discussion about Intimate Partner Violence on Pinterest. Paper presented at the DC Health Communication Conference, Fairfax, VA

Guidry, J.P.D., Sawyer, A.N., Williams, K, & Carlyle, K. (April 2017). #NotOkay: Stories about abuse on Instagram and Twitter: Methods. Poster presented at the DC Health Communication Conference, Fairfax, VA

Guidry, J.P.D., Meganck, S.L., Lovari, A., Messner, M., Adams, J., Sherman, S., & Medina-Messner, V. (March 2017). Tweeting about #diseases and #publichealth: Communicating global health issues across nations.  Paper presented at the Institute for Public Relations’ 20^th International Public Relations Research Conference, Miami, FL. International Aberje Award.

Guidry, J.P.D., Orr, C.A., Goyal, M., Tabaac, A., Carlyle, K. & Messner, M. (October 2016). Voices of the #FlintWaterCrisis: An Analysis of Conversations on Twitter, Instagram, and Pinterest. Paper presented in the Public Health Education and Health Promotion section at the American Public Health Association Annual Meeting, Denver, CO

Guidry, J.P.D., Orr, C.A., Williams, K., Goyal, M., Perrin, P., Carlyle, K. & Messner, M. (October 2016). Suicide Conversations on Instagram: Contagion or Caring? Paper presented in the Public Health Education and Health Promotion section at the American Public Health Association Annual Meeting, Denver, CO

Miller, C.A. & Guidry, J.P.D. (September 2016). Cancer and Genetic Testing on Pinterest and Instagram: Who Posts What? Presented at the Ninth American Academy of Cancer Research Conference on The Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved, Fort Lauderdale, Florida.

Jin, Y., Guidry, J.P.D., Orr, C.A., Wojdynski, B., Lee, Yen-I., Messner, M., Carlyle, K., & Meganck, S.L. (September 2016).Getting the “Picture” Out about Zika: Effects of Framing, Visual Type and Source on Emotions and Intended Preventive Behaviors. Paper presented at the EUPRERA conference, Groningen/Amsterdam, The Netherlands

Guidry, J.P.D., Orr, C.A., Goyal, M., Freberg, K., Meganck, S.L., Carlyle, K., Jin, Y. & Messner, M. (September 2016). Welcome or Not: Comparing The #Refugees Conversation on Instagram And Pinterest. Paper presented at the EUPRERA conference, Groningen/Amsterdam, The Netherlands

Guidry, J.P.D., Waters, R., Adams, J., Orr, C.A., Trin, S., Meganck, S.L. & Messner, M. (August 2016). Does anyone understand? A content analysis of health infographics on Pinterest. Paper presented at the AEJMC Conference, Minnesota, MN

Guidry, J.P.D., Orr, C.A., Adams, J., Waters, R., Messner, M. & Meganck, S.L. (September 2016). Health Infographics on Pinterest: More Than Just A Pretty Picture. Paper presented at the European Association for Communication in Healthcare conference, Heidelberg, Germany

Guidry, J.P.D., Orr, C.A., Goyal, M., Adams, J., Hoving, C., Schneider, F., Meganck, S.L., Messner, M., Jin, Y. & Carlyle, K. (September 2016). Ecigarettes On Social Media: Smokescreen or Solution? How People Talk About Ecigarette Smoking on Instagram. Paper presented at the European Association for Communication in Healthcare conference, Heidelberg, Germany

Guidry, J.P.D., Orr, C.A., Carlyle, K., Messner, M. & Jin, Y. (September 2016). Framing Fears: The Anti-vaccine Movement on Pinterest And Lessons We Can Learn. Paper presented at the European Association for Communication in Healthcare conference, Heidelberg, Germany

Guidry, J.P.D., Orr, C.A. & Carlyle, K. (September 2016). Visual Social Media: An Overview of The Current State of Research. Paper presented at the European Association for Communication in Healthcare conference, Heidelberg, Germany

Guidry, J.P.D., Carlyle, K., Orr, C., Glace, A., Tabaac, A., Conley, A., & Briones, R. 
(April 2016). Tweeting #WhyIleft and #WhyIstayed: Analyzing the conversation around intimate partner violence on Twitter.Paper presented at VCU International Women’s Health Research Day, Richmond, VA

Guidry, J.P.D., Orr, C.A., Goyal, M., Tabaac, A., Perrin, P., Carlyle, K. & Messner, M. (April 2016). Voices #GunViolence on Instagram and Twitter: The Conversation in the Wake of the San Bernardino Shootings. Paper presented at the Kentucky Conference on Health Communication, Lexington, KY

Guidry, J.P.D., Messner, M., Jin, Y., Meganck, S., & Niyirora, J. (March 2016). #Ebola on Instagram and Twitter: How health organizations address the health crisis in their social media engagement. Paper presented at the annual Forbes Graduate Research Colloquium, Richmond, VA

Guidry, J.P.D., Orr, C.A., Kim, S., Cacciatore, M., Jin, Y., & Messner, M. (March 2016). Dissecting the root of vaccine misinformation on Pinterest: Examining anti-vaccine organizations’ conflict strategies and risk communication.  Paper presented at the Institute for Public Relations’ 19^th International Public Relations Research Conference, Miami, FL. International Aberje Award.

Guidry, J.P.D., Meganck, S.L., Messner, M., Carlyle, K., & Goyal, M. (November 2015). CDC, Facebook, Ebola, and everything else: How publics respond to the CDC posts about the recent Ebola outbreak compared to other public health topics. Paper presented in the Public Health Education and Health Promotion section at the American Public Health Association Annual Meeting, Chicago, IL

Guidry, J.P.D., Zhang, Y., Jin, Y., & Kim, S. (November 2015). Depression on Pinterest: How Pinterest users respond to pins about depression in the light of social support and coping. Paper presented in the Public Health Education and Health Promotion section at the American Public Health Association Annual Meeting, Chicago, IL

Guidry, J.P.D., Carlyle, K., Orr, C., Glace, A., Tabaac, A., Conley, A., & Briones, R. 
(November 2015). Tweeting #WhyIleft and #WhyIstayed: Analyzing the conversation around intimate partner violence on Twitter.Paper presented in the Public Health Education and Health Promotion section at the American Public Health Association Annual Meeting, Chicago, IL

Guidry, J.P.D., Haddad, L., Jin, Y., & Zhang, Y. (October 2015). How health risks are pinpointed (or not) on social media: The portrayal of waterpipe smoking on Instagram. Paper presented at VCU Watts Day, Richmond, VA

Messner, M., Guidry, J.P.D., & Iroegbu, O. (September 2015). Mobile news reporting on Instagram: How major US news organisations engage their audiences via visual social media. Presentation at the Future of Journalism Conference in Cardiff, UK. 

Guidry, J.P.D., Meganck, S.L., Messner, M., Carlyle, K., Park, E. & Niyirora, J. 
(August 2015). Disease outbreaks on Twitter: An analysis of tweets during the #Ebola and #measles crises. Paper presented in the ComSHER division at the Association for Education in Journalism and Mass Communication Conference, San Francisco, CA

Guidry, J.P.D., Meganck, S.L., Messner, M. & Medina-Messner, V. (August 2015). @JunckerEU vs. @MartinSchulz: How leading candidates in the 2014 European Parliament Elections campaigned on Twitter. Paper presented in the CTEC division at the Association for Education in Journalism and Mass Communication Conference, San Francisco, CA

Guidry, J.P.D. & Messner, M. (May 2015). Health Misinformation on Social Media: The Case of Vaccine Safety on Pinterest. Paper presented at the ICA Conference, Puerto Rico. Top Four Paper Award, Health Communication Division.

Messner, M. & Guidry, J.P.D. (May 2015). Considering Ethics in Visual Storytelling: A Study of Nonprofit Organizations on Instagram. Paper presented at the ICA Conference, Puerto Rico

Guidry, J.P.D., Meganck, S., Messner, M., Carlyle, K., & Niyirora, J. (April 2015). #Ebola on Pinterest and Twitter: How publics address the health crisis in the light of risk perception and health behaviors. Paper presented at the DCHC Conference, Washington, DC

Guidry, J.P.D., Haddad, L., Jin, Y., Zhang, Y. & Niyirora, J. (April 2015). How health risks are pinpointed (or not) on social media: The portrayal of waterpipe smoking on Instagram. Paper presented at the DCHC Conference, Washington, DC

Messner, M., Guidry, J.P.D., Zhang, Y., Sabo, R., Robins, J., Longo, D., & Niyirora, J. (April 2015). Diabetes on Facebook: A case study of the social media engagement of the American Diabetes Association with its publics. Paper presented at the DCHC Conference, Washington, DC

Guidry, J.P.D., Jin, Y., Zhang, Y. & Parrish, C. (April 2015). Communicating depression on Pinterest: Portrayals of depression and why public relations practitioners should care. Paper presented at the Southern States Communication Association Conference, Tampa, FL

Guidry, J.P.D. & Orr, C. A. (April 2015). The convergence of the use of social media and the use of health behavior theories in HPV vaccine uptake interventions. Paper presented at the 11^th Annual Women’s Health Research Day, Richmond, VA

Guidry, J.P.D. (April 2015). On pins and needles: How vaccines are portrayed on Pinterest. Paper presented at the annual Forbes Graduate Research Colloquium, Richmond, VA

Guidry, J.P.D., Messner, M., Jin, Y., Meganck, S., & Niyirora, J. (March 2015). #Ebola on Instagram and Twitter: How health organizations address the health crisis in their social media engagement.  Paper presented at the Institute for Public Relations’ 17^th International Public Relations Research Conference, Miami, FL. Top Three Papers of Practical Significance.

Guidry, J.P.D., Jin, Y., & Zhang, Y. (October 2014). Framing Public Health Issues with Images: How Pinterest Tells Stories of Depression. Paper presented at the Digital Disruption in Journalism and Mass Communication Theory Conference, Brussels, Belgium.

Guidry, J.P.D. (August 2014). On pins and needles: How vaccines are portrayed on Pinterest. Paper presented at the Association for Education in Journalism and Mass Communication conference, Montreal, Canada. Top Student Paper, ComSHER Division.

Guidry, J.P.D., Waters, R. D., & Saxton, G. D. (August 2014). Creating social change with public relations: Strategically using Twitter to turn supporters into vocal advocates. Paper presented at the Association for Education in Journalism and Mass Communication conference, Montreal, Canada.

Guidry, J.P.D., Messner, M., Jin, Y., & Medina-Messner, V. (March 2014). From #mcdonaldsfail to #dominossucks: An analysis of Instagram images about the 10 largest fast food companies. Paper presented at the Institute for Public Relations’ 17^thInternational Public Relations Research Conference, Miami, FL. Top Three Papers for Practical Significance.

Guidry, J.P.D. (August 2013). A tale of many tweets: How stakeholders respond to nonprofit organizations’ tweets. Paper presented at the Association for Education in Journalism and Mass Communication conference, Washington, D.C. Top Three Student Paper, CTEC Division.