Search Results - "Norbury, Agnes"

Value generalization in human avoidance learning by Norbury, Agnes, Robbins, Trevor W, Seymour, Ben

“…Generalization during aversive decision-making allows us to avoid a broad range of potential threats following experience with a limited set of exemplars…”
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Dissociating self-generated volition from externally-generated motivation by Morris, Laurel S, Norbury, Agnes, Smith, Derek A, Harrison, Neil A, Voon, Valerie, Murrough, James W

“…Insight into motivational processes may be gained by examining measures of willingness to exert effort for rewards, which have been linked to neuropsychiatric…”
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Response heterogeneity: Challenges for personalised medicine and big data approaches in psychiatry and chronic pain [version 1; peer review: 2 approved, 1 approved with reservations] by Norbury, Agnes, Seymour, Ben

“…Response rates to available treatments for psychological and chronic pain disorders are poor, and there is a considerable burden of suffering and disability…”
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Response heterogeneity: Challenges for personalised medicine and big data approaches in psychiatry and chronic pain [version 2; peer review: 3 approved] by Norbury, Agnes, Seymour, Ben

“…Response rates to available treatments for psychological and chronic pain disorders are poor, and there is a substantial burden of suffering and disability for…”
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Shift in Social Media App Usage During COVID-19 Lockdown and Clinical Anxiety Symptoms: Machine Learning-Based Ecological Momentary Assessment Study by Ryu, Jihan, Sükei, Emese, Norbury, Agnes, H Liu, Shelley, Campaña-Montes, Juan José, Baca-Garcia, Enrique, Artés, Antonio, Perez-Rodriguez, M Mercedes

“…Anxiety symptoms during public health crises are associated with adverse psychiatric outcomes and impaired health decision-making. The interaction between…”
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Sensation-seeking: Dopaminergic modulation and risk for psychopathology by Norbury, Agnes, Husain, Masud

“…•We examine evidence implicating midbrain dopamine in sensation-seeking (SS) trait.•Both high tonic dopamine and exaggerated responses to rewards may be…”
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272. Quantifying the Engagement of Cognitive Mechanisms in Psychotherapy Interventions by Norbury, Agnes, Hauser, Tobias, Fleming, Stephen, Dolan, Raymond, Huys, Quentin

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F20. Aversive Value Generalization During Human Avoidance Learning Predicts Anxiety by Norbury, Agnes, Robbins, Trevor W., Seymour, Ben

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Neural Circuitry Mechanisms of Response to Ketamine in PTSD: Preliminary Findings by Feder, Adriana, Norbury, Agnes, Rutter, Sarah, Costi, Sara, Jha, Manish, Charney, Dennis, Murrough, James

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Social Cognitive Function and Trauma-Related Symptom Dimensions in 9/11 World Trade Center Responders by Lapolla, Dayle, Monti, Elisa, Norbury, Agnes, Pietrzak, Robert, Perez-Rodriguez, Mercedes, Feder, Adriana

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Functional neuroimaging of resilience to trauma: convergent evidence and challenges for future research by Norbury, Agnes, Seeley, Saren H, Perez-Rodriguez, M Mercedes, Feder, Adriana

“…Resilience is broadly defined as the ability to adapt successfully following stressful life events. Here, we review functional MRI studies that investigated…”
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Neuroimaging Resilience to Trauma in World Trade Center Rescue and Recovery Workers by Norbury, Agnes, Monti, Elisa, Diab, Olivia, Pietrzak, Robert H., Perez-Rodriguez, Mercedes, Feder, Adriana

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Dopamine Alters the Fidelity of Working Memory Representations according to Attentional Demands by Fallon, Sean James, Zokaei, Nahid, Norbury, Agnes, Manohar, Sanjay G, Husain, Masud

“…Capacity limitations in working memory (WM) necessitate the need to effectively control its contents. Here, we examined the effect of cabergoline, a dopamine D…”
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357. Left Nucleus Accumbens Response to Anticipatory Reward Differentiates Highly Resilient World Trade Responders by Seeley, Saren, Schreiber, Zoe, Block, Alison, Astorino, Eden, Verghese, Maya, Norbury, Agnes, Morris, Laurel, Cahn, Leah, Charney, Dennis, Murrough, James, Stern, Emily, Pietrzak, Robert, Perez-Rodriguez, Mercedes, Feder, Adriana

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Dopamine modulates risk-taking as a function of baseline sensation-seeking trait by Norbury, Agnes, Manohar, Sanjay, Rogers, Robert D, Husain, Masud

“…Trait sensation-seeking, defined as a need for varied, complex, and intense sensations, represents a relatively underexplored hedonic drive in human behavioral…”
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Shared Neural Mechanisms for the Evaluation of Intense Sensory Stimulation and Economic Reward, Dependent on Stimulation-Seeking Behavior by Norbury, Agnes, Valton, Vincent, Rees, Geraint, Roiser, Jonathan P, Husain, Masud

“…Why are some people strongly motivated by intense sensory experiences? Here we investigated how people encode the value of an intense sensory experience…”
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Linguistic Markers of Psychological Resilience in World Trade Center First Responders: A Computer-Based Natural Language Processing Study by Braide, Biobele, Cahn, Leah, Monti, Elisa, Garg, Sahil, Norbury, Agnes, Torres, Danielle, Aaronson, Cindy, Pietrzak, Robert H., Perez-Rodriguez, M Mercedes, Feder, Adriana

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Neuroimaging correlates and predictors of response to repeated-dose intravenous ketamine in PTSD: preliminary evidence by Norbury, Agnes, Rutter, Sarah B, Collins, Abigail B, Costi, Sara, Jha, Manish K, Horn, Sarah R, Kautz, Marin, Corniquel, Morgan, Collins, Katherine A, Glasgow, Andrew M, Brallier, Jess, Shin, Lisa M, Charney, Dennis S, Murrough, James W, Feder, Adriana

“…Promising initial data indicate that the glutamate N-methyl-D-aspartate (NMDA) receptor antagonist ketamine may be beneficial in post-traumatic stress disorder…”
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Emotion Processing, Cognition, and Social Functioning in Comorbid Psychosis Spectrum and Cocaine Use Disorders by Norbury, Agnes, Liu, Shelley H., Ramjas, Elizabeth, Smith, Emma, Shanahan, Megan, Larsen, Emmett, Ospina, Luz, Alia-Klein, Nelly, Chan, Chi, Goldstein, Rita Z., Burdick, Katherine E., Perez-Rodriguez, M. Mercedes

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Social media and smartphone app use predicts maintenance of physical activity during Covid-19 enforced isolation in psychiatric outpatients by Norbury, Agnes, Liu, Shelley H., Campaña-Montes, Juan José, Romero-Medrano, Lorena, Barrigón, María Luisa, Smith, Emma, Artés-Rodríguez, Antonio, Baca-García, Enrique, Perez-Rodriguez, M. Mercedes

“…There is growing concern that the social and physical distancing measures implemented in response to the Covid-19 pandemic may negatively impact health in…”
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