Search Results - "Ross, Marisa C."

Differential relationships of PTSD symptom clusters with cortical thickness and grey matter volumes among women with PTSD by Crombie, Kevin M., Ross, Marisa C., Letkiewicz, Allison M., Sartin-Tarm, Anneliis, Cisler, Josh M.

“…Structural neuroimaging studies of posttraumatic stress disorder (PTSD) have typically reported reduced cortical thickness (CT) and gray matter volume (GMV) in…”
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Altered neural encoding of prediction errors in assault-related posttraumatic stress disorder by Ross, Marisa C., Lenow, Jennifer K., Kilts, Clinton D., Cisler, Josh M.

“…Posttraumatic stress disorder (PTSD) is widely associated with deficits in extinguishing learned fear responses, which relies on mechanisms of reinforcement…”
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Altered large-scale functional brain organization in posttraumatic stress disorder: A comprehensive review of univariate and network-level neurocircuitry models of PTSD by Ross, Marisa C., Cisler, Josh M.

“…•Classic circuitry models of PTSD were evaluated alongside a new network-based model.•Functional connectivity literature is reviewed to evaluate both circuitry…”
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The influence of FAAH genetic variation on physiological, cognitive, and neural signatures of fear acquisition and extinction learning in women with PTSD by Crombie, Kevin M., Privratsky, Anthony A., Schomaker, Chloe M., Heilicher, Mickela, Ross, Marisa C., Sartin-Tarm, Anneliis, Sellnow, Kyrie, Binder, Elisabeth B., Andrew James, G., Cisler, Josh M.

“…•PTSD is often treated with psychotherapies based on principles of fear acquisition and extinction.•Increased AEA has resulted in enhanced extinction learning…”
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Abnormal Prefrontal Development in Pediatric Posttraumatic Stress Disorder: A Longitudinal Structural and Functional Magnetic Resonance Imaging Study by Heyn, Sara A., Keding, Taylor J., Ross, Marisa C., Cisler, Josh M., Mumford, Jeanette A., Herringa, Ryan J.

“…Prior studies of pediatric posttraumatic stress disorder (PTSD) have reported cross-sectional and age-related structural and functional brain abnormalities in…”
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Evaluating the impact of a street outreach intervention on participant involvement in gun violence by Ross, Marisa C, Ochoa, Erin M, Papachristos, Andrew V

“…The past several years have witnessed increased calls for community violence interventions (CVIs) that address firearm violence while centering local expertise…”
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Functional imaging correlates of childhood trauma: A qualitative review of past research and emerging trends by Ross, Marisa C., Heilicher, Mickela, Cisler, Josh M.

“…Childhood trauma exposure is common and is associated with poor clinical outcomes in adolescence along with mental health and sociodemographic challenges in…”
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Biotypes of functional brain engagement during emotion processing differentiate heterogeneity in internalizing symptoms and interpersonal violence histories among adolescent girls by Sellnow, Kyrie, Sartin-Tarm, Anneliis, Ross, Marisa C., Weaver, Shelby, Cisler, Josh M.

“…Youth exposed to early life interpersonal violence (IPV) demonstrate heterogeneous clinical symptoms. Studies based on univariate methods suggest that…”
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Distinct cortical thickness correlates of early life trauma exposure and posttraumatic stress disorder are shared among adolescent and adult females with interpersonal violence exposure by Ross, Marisa C, Sartin-Tarm, Anneliis S, Letkiewicz, Allison M, Crombie, Kevin M, Cisler, Josh M

“…Early life trauma (ELT) exposure and posttraumatic stress disorder (PTSD) both affect neural structure, which predicts a variety of mental health concerns…”
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Gray matter volume correlates of adolescent posttraumatic stress disorder: A comparison of manual intervention and automated segmentation in FreeSurfer by Ross, Marisa C., Dvorak, Delaney, Sartin-Tarm, Anneliis, Botsford, Chloe, Cogswell, Ian, Hoffstetter, Ashley, Putnam, Olivia, Schomaker, Chloe, Smith, Penda, Stalsberg, Anna, Wang, Yunling, Xiong, Megan, Cisler, Josh M.

“…•FreeSurfer is used to create automated and manually-edited structural datasets from adolescent girls with and without trauma exposure.•Gray matter volumes are…”
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Unique neurocircuitry activation profiles during fear conditioning and extinction among women with posttraumatic stress disorder by Ahrenholtz, Rachel, Hiser, Jaryd, Ross, Marisa C., Privratsky, Anthony, Sartin-Tarm, Anneliis, James, G. Andrew, Cisler, Josh M.

“…Neurocircuitry models of posttraumatic stress disorder (PTSD) suggest specific alterations in brain structures linked with fear conditioning and extinction…”
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Estradiol Modulates Neural and Behavioral Arousal in Women With Posttraumatic Stress Disorder During a Fear Learning and Extinction Task by Sartin-Tarm, Anneliis, Ross, Marisa C., Privatsky, Anthony A., Cisler, Josh M.

“…Fear responding in posttraumatic stress disorder (PTSD) is sexually heterogeneous and varies with hormonal fluctuations throughout the menstrual cycle. While…”
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Sacrificing Reward to Avoid Threat: Characterizing PTSD in the Context of a Trauma-Related Approach-Avoidance Conflict Task by Weaver, Shelby S., Kroska, Emily B., Ross, Marisa C., Sartin-Tarm, Anneliis, Sellnow, Kyrie A., Schaumberg, Katherine, Kiehl, Kent A., Koenigs, Michael, Cisler, Josh M.

“…Posttraumatic stress disorder (PTSD) is characterized by heightened avoidance, cognitive inflexibility, and impaired reward processing. Maladaptive behavior in…”
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Evaluation of Novel and Classical Neurocircuitry Models of Posttraumatic Stress Disorder: Relationships Between Resting-State Network Organization and Regional Activation by Ross, Marisa C

“…Trauma exposure is common, with approximately 70% of individuals reporting an experience of at least one traumatic event in their lifetime. Exposure to…”
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