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Social and Behavioral Sciences Commons™
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Articles 1 - 4 of 4
Full-Text Articles in Social and Behavioral Sciences
Neural Processing Of Infant And Adult Face Emotion And Maternal Exposure To Childhood Maltreatment, Aviva K. Olsavsky, Joel Stoddard, Andrew Erhart, Rebekah C. Tribble, Pilyoung Kim
Neural Processing Of Infant And Adult Face Emotion And Maternal Exposure To Childhood Maltreatment, Aviva K. Olsavsky, Joel Stoddard, Andrew Erhart, Rebekah C. Tribble, Pilyoung Kim
Psychology: Faculty Scholarship
Face processing in mothers is linked to mother–infant social communication, which is critical for parenting and in turn for child development. Neuroimaging studies of child maltreatment-exposed (CME) mothers are sparse compared to studies of mothers with postpartum depression, which have suggested blunted amygdala reactivity to infant stimuli. We expected to see a similar pattern in CME mothers. Based on broader studies in trauma-exposed populations, we anticipated increased amygdala reactivity to negative adult face stimuli in a comparison task in CME mothers given heightened evaluation of potential threat. We examined Neuroimaging studies of mothers with childhood maltreatment exposure (CME) (18–37 years …
The Amygdala Era: Emotion And Experience In Memoir, Meagan Shelley
The Amygdala Era: Emotion And Experience In Memoir, Meagan Shelley
Senior Honors Theses
Amygdala Era is a culmination of short memoirs and brief poetry designed to express a stream of consciousness state of emotion over logic. The work utilizes base, primal parts of the mind such as happiness, sadness, and fear, and dissipates into the emotion and memory that is experienced daily. This is achieved through a focus on creative writing theory including stream of consciousness, interior monologue, and free indirect discourse. Amygdala Era synthesizes the techniques, strategies, and methodology of these three theories by examining past literary examples from world history. Analysis of the targeted market for Amygdala Era is detailed based …
Turning Down The Heat: Neural Mechanisms Of Cognitive Control For Inhibiting Task-Irrelevant Emotional Information During Adolescence, Marie T. Banich, Harry R. Smolker, Hannah R. Snyder, Jarrod A. Lewis-Peacock, Detre A. Godinez, Tor D. Wager, Benjamin L. Hankin
Turning Down The Heat: Neural Mechanisms Of Cognitive Control For Inhibiting Task-Irrelevant Emotional Information During Adolescence, Marie T. Banich, Harry R. Smolker, Hannah R. Snyder, Jarrod A. Lewis-Peacock, Detre A. Godinez, Tor D. Wager, Benjamin L. Hankin
Psychology: Faculty Scholarship
One major question in the cognitive neuroscience of cognitive control is whether prefrontal regions contribute to control by upregulating the processing of task-relevant material or by downregulating the processing of task-irrelevant material. Here we take a unique approach to addressing this question by using multi-voxel pattern analysis, which allowed us to determine the degree to which each of the task-relevant and task-irrelevant dimensions of a stimulus are being processed in posterior cortex on a trial-by-trial basis. In our study, adolescent participants performed an emotion word – emotional face Stroop task requiring them to determine the emotional valence (positive, negative) of …
Developmental Changes In The Activation And Structure Of The Contextual Fear Neural Circuit From Infancy To Adulthood, Anthony John Santarelli
Developmental Changes In The Activation And Structure Of The Contextual Fear Neural Circuit From Infancy To Adulthood, Anthony John Santarelli
Legacy Theses & Dissertations (2009 - 2024)
The contextual fear circuit, centered on the basolateral nucleus of the amygdala (BLA), is comprised of projections from the hippocampal formation and prefrontal cortex, and mediates an animals ability to learn and predict associations between the environment and biologically relevant stimuli. While the function and structure of this circuit has been well characterized in adult species, relatively little is known about its development as an animal transitions from infancy to adulthood. Recent evidence has begun to suggest that infants, juveniles, and adolescents may show remarkable heterogeneity in the behavioral, activational, and structural properties of the circuit. In this thesis, I …