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Articles 1 - 5 of 5
Full-Text Articles in Medicine and Health Sciences
Neural Systems Underlying Rdoc Social Constructs: An Activation Likelihood Estimation Meta-Analysis, Rosario Pintos Lobo, Katherine L. Bottenhorn, Michael C. Riedel, Afra I. Toma, Megan M. Hare, Donisha D. Smith, Alexandra C. Moor, Isis K. Cowan, Javier A. Valdes, Jessica E. Bartley, Taylor Salo, Emily R. Boeving, Brianna Pankey, Matthew T. Sutherland, Erica D. Musser, Angela R. Laird
Neural Systems Underlying Rdoc Social Constructs: An Activation Likelihood Estimation Meta-Analysis, Rosario Pintos Lobo, Katherine L. Bottenhorn, Michael C. Riedel, Afra I. Toma, Megan M. Hare, Donisha D. Smith, Alexandra C. Moor, Isis K. Cowan, Javier A. Valdes, Jessica E. Bartley, Taylor Salo, Emily R. Boeving, Brianna Pankey, Matthew T. Sutherland, Erica D. Musser, Angela R. Laird
Psychology Faculty Publications
Neuroscientists have sought to identify the underlying neural systems supporting social processing that allow interaction and communication, forming social relationships, and navigating the social world. Through the use of NIMH’s Research Domain Criteria (RDoC) framework, we evaluated consensus among studies that examined brain activity during social tasks to elucidate regions comprising the “social brain”. We examined convergence across tasks corresponding to the four RDoC social constructs, including Affiliation and Attachment, Social Communication, Perception and Understanding of Self, and Perception and Understanding of Others. We performed a series of coordinate-based meta-analyses using the activation likelihood estimate (ALE) method. Meta-analysis was performed …
Ptsd And Alcohol Use Disorders Predict The Pace Of Cellular Aging, Sage E. Hawn, Xiang Zhao, Mark W. Miller, Sara Wallander, Christine Govan, Anjanette Stone, Steven A. Schichman, Mark W. Logue, Erika J. Wolf
Ptsd And Alcohol Use Disorders Predict The Pace Of Cellular Aging, Sage E. Hawn, Xiang Zhao, Mark W. Miller, Sara Wallander, Christine Govan, Anjanette Stone, Steven A. Schichman, Mark W. Logue, Erika J. Wolf
Psychology Faculty Publications
Advanced epigenetic age is associated with psychopathology and may help to explain the link between psychopathology and physical health morbidity and mortality. Using a longitudinal sample of 171 trauma-exposed Veterans, we modeled the rate of change in epigenetic age across two time points (averaging 5.58 years apart) using two epigenetic age algorithms (GrimAge and Horvath) and tested associations with posttraumatic stress disorder (PTSD), alcohol use disorder (AUD), and depression. Results showed that PTSD (β = .199) and AUD (β = .186) were associated with a quickened pace of epigenetic aging over time (ps < .021). Results replicate and extend prior work and offer foundational support for identifying interventions that slow the pace of biological aging among those with psychopathology.
Criterion Validity Of Protective Behavioral Strategies For Alcohol Consumption Among College Students, Abby L. Braitman, Amy Stamates, Melissa Colangelo, Sarah J. Ehlke, Jordan Ortman, Kristin E. Heron, Kate B. Carey
Criterion Validity Of Protective Behavioral Strategies For Alcohol Consumption Among College Students, Abby L. Braitman, Amy Stamates, Melissa Colangelo, Sarah J. Ehlke, Jordan Ortman, Kristin E. Heron, Kate B. Carey
Psychology Faculty Publications
Background: Protective behavioral strategies (PBS), or behaviors used to reduce harm associated with alcohol use, are often associated with lower levels of alcohol consumption, lower engagement in high-risk drinking behaviors, and fewer alcohol-related consequences. Although the majority of studies have found significant associations between higher PBS use and lower consumption or consequences, some studies have found nonsignificant or even positive associations. One explanatory hypothesis is that the mixed findings are due to differential content in PBS measures. Objectives: The current study examined the criterion validity of two widely-used PBS measures, the PBSS and the SQ. In a multi-institution online …
Changes In Mental Health As A Predictor Of Cannabis Coping Motives And Consequences: Examining The Impact Of Covid-19 Among College Students, Rebecca Dunaief, Adrian Jorge Bravo, James Henson
Changes In Mental Health As A Predictor Of Cannabis Coping Motives And Consequences: Examining The Impact Of Covid-19 Among College Students, Rebecca Dunaief, Adrian Jorge Bravo, James Henson
Psychology Faculty Publications
Objective: Cannabis use is common among college students and many students use cannabis to cope with negative affect. The COVID-19 pandemic was a particularly stressful time for college students. Subsequently, the present study compared college students who reported increases in anxiety/depression symptoms since COVID-19 stay at home orders to those who reported no change in anxiety/depression symptoms on cannabis coping motives, use frequency, and negative consequences. Specifically, we examined whether self-reported changes (i.e., group that indicated increases) in poor mental health during COVID-19 were associated with problematic cannabis use via higher cannabis coping motives. Method: College students (analytic n = …
Genetic Associations Between Alcohol Phenotypes And Life Satisfaction: A Genomic Structural Equation Modeling Approach, Kaitlin E. Bountress, Shannon E. Cusack, Sage E. Hawn, Andrew Grotzinger, Daniel Bustamante, Robert M. Kirkpatrick, Howard J. Edenberg, Ananda B. Amstadter
Genetic Associations Between Alcohol Phenotypes And Life Satisfaction: A Genomic Structural Equation Modeling Approach, Kaitlin E. Bountress, Shannon E. Cusack, Sage E. Hawn, Andrew Grotzinger, Daniel Bustamante, Robert M. Kirkpatrick, Howard J. Edenberg, Ananda B. Amstadter
Psychology Faculty Publications
Alcohol use (i.e., quantity, frequency) and alcohol use disorder (AUD) are common, associated with adverse outcomes, and genetically-influenced. Genome-wide association studies (GWAS) identified genetic loci associated with both. AUD is positively genetically associated with psychopathology, while alcohol use (e.g., drinks per week) is negatively associated or NS related to psychopathology. We wanted to test if these genetic associations extended to life satisfaction, as there is an interest in understanding the associations between psychopathology-related traits and constructs that are not just the absence of psychopathology, but positive outcomes (e.g., well-being variables). Thus, we used Genomic Structural Equation Modeling (gSEM) to analyze …