Dr. Wivine Blekic
Post-Doc
I obtained my PhD in Cognitive Psychology from the University of Mons (Belgium), where I intensely explored the executive processes underpinning attentional control after psychological trauma. In parallel, I specialize in victimology and psychotraumatology at the University of Brussels, which allowed me to anchor my research in clinically pertinent questions for PTSD treatment. I have dedicated my research to understanding the nuances of post-traumatic stress reactions. Specifically, I crafted unique tasks, combined with state-of-the-art techniques like eye-tracking and electro-encephalography, to identify critical cognitive processes that influence stress responses.
Following this PhD, I joined Dr. Schultebraucks’ team as a postdoctoral fellow first at Columbia University (Emergency Medicine Department) and now at NYU Grossman School of Medicine (Psychiatry Department). This allowed me to be able to apply advanced computational methods into my research, further embracing the complexity of stress reactions. Specifically, I have been mainly designing prognostic models for early PTSD risk prediction and suicide risk. This line of work already led to several publications in reputed journals such as Molecular Psychiatry or Journal of Psychiatry Research, further reinforcing my expertise in the domain.
Throughout my career, I was able to secure several grants, underlining the trust institutions place in my research capabilities. Notably, I have received national and international funding from organizations like the Belgian-American Educational Foundation, Complexys Institute, Cn2R, and the Belgian and French National Health Institute.
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Cognitive Psychology
Post-traumatic Stress Disorder
Machine Learning Trauma
Executive Processes
Stress Reactions
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Blekic, W, Taieb, SB, Kandana Arachchige, KG, Rossignol, M & Schultebraucks, K. Stress response and experiential avoidance among firefighters: Preliminary insights from network analyses. Journal of Psychiatric Research (2023) doi:https://doi.org/10.1016/j.jpsychires.2023.07.019
Blekić W, Rossignol M, Wauthia E, Felmingham KL. Influence of acute stress on attentional bias toward threat: How a previous trauma exposure disrupts threat apprehension. Int J Psychophysiol. 2021 Dec;170:20-29. doi: 10.1016/j.ijpsycho.2021.09.009. Epub 2021 Sep 28. PMID: 34597728.
Blekic W, Wauthia E, Kornacka M, Kandana Arachchige K, Lefebvre L, Rossignol M. Eye-tracking exploration of inhibitory control in post-traumatic stress disorder: an emotional antisaccade paradigm. Eur J Psychotraumatol. 2021 Apr 26;12(1):1909281. doi: 10.1080/20008198.2021.1909281. PMID: 33968331; PMCID: PMC8079045.
Blekic W, Bellaert, N., Rossignol, M., Schultebraucks, K. Validation and adaptation of the Attentional Control Scale among a French-speaking population through factor and network analysis. Journal of Psychopathology and Behavioral Assessment.
Schultebraucks K, Blekic W, Basaraba W, Corbeil T, Khan Z, Henry B F, Krawczyk N, Rivera B D, Allen B, Arout C, Pincus H A, Martinez D M, Levin F R. (2023). The impact of pre-existing psychiatric disorders and antidepressant use on COVID-19 related outcomes: a multicenter study. Molecular Psychiatry.