Clinical Psychology: PTSD, trauma appraisal, cultural diversity, suicide prevention, military psychology
Sissi Ribeiro is a doctoral student in the Clinical Psychology program working with Dr. Keith Renshaw in the Anxiety, Stress, & Relationships Lab. Her current research interest include the role of culture in shaping trauma appraisal and the impact of trauma appraisal on overall functionality. Additionally, her previous experience working with the military population remains an area of research and clinical interest.
Prior to graduate school, Sissi worked at the Uniformed Services University of the Health Sciences (USUHS) recruiting participants at Walter Reed National Military Medical Center for a randomized controlled trial for individuals receiving inpatient treatment due to a suicide-related behavior. As a Postbaccalaureate at the National Institute on Drug Abuse (NIDA/NIH) she investigated the role of dopamine neuron plasticity in fear learning tasks, acquisition, and extinction.
Sissi was also a Division II NCAA athlete, Swimming & Diving team at Queens College CUNY, where she graduated with a bachelor degree in Psychology.
ORCID iD: https://orcid.org/0000-0003-3821-2458
Pignatelli, M., Tejeda, H. A., Barker, D. J., Bontempi, L., Wu, J., Lopez, A., Ribeiro, S., … Bonci, A. (in press). Cooperative synaptic and intrinsic plasticity in a disynaptic limbic circuit drive stress-induced anhedonia and passive coping in mice. Molecular Psychiatry.
George, B. J., Ribeiro, S., Lee-Tauler, S. Y., Bond, A. E., Perera, K. U., Grammer, G., ... & Ghahramanlou-Holloway, M. (2019). Demographic and clinical characteristics of military service members hospitalized following a suicide attempt versus suicide ideation. International journal of environmental research and public health, 16(18), 3274.
Ribeiro, S., LaCroix, J., De Oliveira, F., Novak, L., Lee-Tauler, S., Darmour, C., ... & Ghahramanlou-Holloway, M. (2018). The Link between Posttraumatic Stress Disorder and Functionality among United States Military Service Members Psychiatrically Hospitalized Following a Suicide Crisis. Healthcare, 6 (3), 95. Multidisciplinary Digital Publishing Institute.
Pignatelli, M., Umanah, G., Ribeiro, S., Chen, R., Karuppagounder, S., Yau, H.,…Bonci, A. (2017). Synaptic plasticity in dopamine neurons shapes fear learning. Neuron, 93(2), 425-440.
Clinical Practicum in Psychology (PSYC430), Fall 2019 & Spring 2020
Biopsychology Laboratory (PSYC373), Summer 2019
Principles of Learning (PSYC304) - Laboratory Instructor, Spring 2019
Basic Concepts in Psychology (PSYC100) - Grading Assistant, Fall 2018
George Mason University (2019)
Fairfax, VA (APA Accredited)
Master of Arts, Psychology, Clinical Concentration
Queens College of the City University of New York (2014)
Queens, NY
Bachelor of Arts, Psychology
HONORS & AWARDS
Mason Teaching Core Award; Writing Intensive Course (2019)
George Mason University, Fairfax, VA
Graduate Student Travel Award (2019)
George Mason University, Fairfax, VA
Post Baccalaureate Intramural Research Training Award (2014 - 2016)
National Institutes of Health, Baltimore, MD
Office of the President Scholarship (2013 - 2014)
Queens College, Queens, NY
Undergraduate Student Training in Academic Research Award (2012 - 2014)
NIH Minority Access to Research Careers (MARC); Department of Biology, Queens College, CUNY
NIH Minority Access to Research Careers Fellowship (2011, 2013)
Queens College, Queens, NY
Excellence in Research and Scholarship Award (2012)
Northeast Undergraduate Research Organization for Neuroscience