@stresslab
Serving people with lived experiences of trauma and substance use through research, practice, and advocacy. Directed by @nicoleweiss.bsky.social in the Department of Psychology at the University of Rhode Island.
Congratulations to @stresslab.bsky.social graduate students on a successful match day 🥳
Catherine Trinh: McLean
Noam Newberger: University of Washington
Alana Egan: Home to VA Pacific Islands
@hodiana.bsky.social: MUSC
📣 Join our team
We are hiring 4 research assistants to support work across three grants: 1. EMA and biosensor to predict return to use, 2. Mobile app for co-occurring PTSD-OUD, 3. EMA and biosensor to understand timing and mechanisms underlying alcohol use and suicide.
Apply and share widely!
Interested in using the PCL-5 to measure PTSD symptoms in your EMA study?
We conducted item analysis to examine item thresholds & discrimination parameters & examined DIF across daily surveys
www.sciencedirect.com/science/arti...
📣 New Pub 📣
Studied PTSD and opioid use across 60 days in people in the community who use opioids and have a history of trauma.
75% met criteria for current OUD
67% met criteria for current PTSD
www.tandfonline.com/doi/full/10....
📣 New Pub 📣
We captured 30-day emotion intensity & dysregulation data from EMA & examined in relation to cortisol (from hair) during the same period. Emotion intensity & hair cortisol levels were significantly associated among women with high (but not low) emotion dysregulation.
First year PhD student Katy Price sharing qualitative findings on the needs, barriers, and lived experiences of Black asylum seeking parents @istss.bsky.social
So proud of Alexa Raudales for being the recipient of the @istss.bsky.social Outstanding Student Achievement Award
Awesome series of EMA talks chaired by STRESS Lab postdoc @benjaminwkatz.bsky.social and lead by STRESS Lab alum (Emmanuel Thomas and Alexa Raudales) and current members (Noam Newberger)
Sixth year PhD student @reina-kiefer.bsky.social presenting on emotion dysregulation and mental and behavioral health outcomes across community and college samples with experiences of childhood trauma @istss.bsky.social
STRESS Lab RA Ben Seebold presenting on hair cortisol-derived stress and emotion dysregulation among women experiencing IPV @istss.bsky.social
STRESS Lab RA Dominique Sheldon presenting on childhood trauma, impulsivity, and physical aggression @istss.bsky.social
PhD student alum Emmanuel Thomas sharing preliminary findings from his F31 on momentary associations among trauma symptoms of discrimination and alcohol craving @istss.bsky.social @istss-sud-sig.bsky.social
PhD alum Alexa Raudales presenting on the intersections among PTSD, opioid use, and suicide @istss.bsky.social
Fifth year PhD student @hodiana.bsky.social presenting on racial microaggressions and alcohol use among women of color in the community
STRESS Lab RA Natalie Chasten presenting qualitative findings on coping among individuals with co-occurring PTSD and OUD
Fourth year PhD student Noam Newberger presenting on the utility of GIMME for exploring group, subgroup, and idiographic relations among PTSD symptoms in individuals with OUD @istss.bsky.social
Denise Hien, Teresa López-Castro, Kevin Wenzel, Rebecca Schacht, Nicole Weiss, and Carrie Mulford. Panel title: “Frontiers in Treating Severe Comorbid PTSD-SUD: Meeting Clients Where They Are”
Thanks to everyone who braved the early hour to attend our panel discussion on treating PTSD and substance use disorders!
#ISTSS2025 #PTSD #AcademicSky
With @nicoleweiss.bsky.social
Most of the crew @istss.bsky.social (@nicoleweiss.bsky.social @hodiana.bsky.social @reina-kiefer.bsky.social) plus a few of our alum (@melissarschick.bsky.social and @atobar.bsky.social)
Fifth year PhD student @hodiana.bsky.social presenting @istss-sud-sig.bsky.social on the relations among racial microaggressions and alcohol use @istss.bsky.social
Fifth year PhD student Alana Egan presenting preliminary qualitative findings from her F31 on the intersections among historical trauma, substance use, and suicide @istss.bsky.social @istss-sud-sig.bsky.social
Third year PhD student Jewelia Ferguson sharing findings on the role of stigma in PTSD and SUD @istss.bsky.social @istss-sud-sig.bsky.social
STRESS Lab is @istss.bsky.social Come meet us and see some of our current work!
New lab grant!
Proud to empower our community through naloxone distribution on IOAD. Community engagement is more than research; it's action. @nicoleweiss.bsky.social @benjaminwkatz.bsky.social @hodiana.bsky.social (and many others!)
Big news! @universityofri.bsky.social just secured its first-ever NIH T32 grant!
This T32 will bring together Psychology, Neuroscience, Engineering, and Life Sciences to train the next generation of scientists to tackle complex health challenges like addiction.
www.uri.edu/news/2025/09...
Proud x 2, perfectly captured
Lots of emotions yesterday. Confident that whatever big things life has in store for these two, it will make the world a better place for all people.
Congratulations to Dr. Catherine Diem-Quynh Trinh for successfully defending her dissertation, entitled Happiness and Activity Engagement as Longitudinal Predictors of Adolescent Alcohol and Cannabis Outcomes. We're very proud of you!
Meet PhD Candidate Noam Newberger! Noam is a soon-to-be 4th year graduate student who will be applying for clinical internship this year. His research interests (including F31 award) include culturally-informed, idiographic, and translational methods to understand co-morbid PTSD and substance use.
Meet PhD student Jewels Ferguson! Jewels is a third year graduate student. Her research takes a strengths-based approach to understand coping and resilience within historically marginalized communities characterized by experiences of trauma.