Search Results - "Bailer, Ursula"

Nothing tastes as good as skinny feels: the neurobiology of anorexia nervosa by Kaye, Walter H, Wierenga, Christina E, Bailer, Ursula F, Simmons, Alan N, Bischoff-Grethe, Amanda

“…Individuals with anorexia nervosa (AN) engage in relentless restrictive eating and often become severely emaciated. Because there are no proven treatments, AN…”
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Are Extremes of Consumption in Eating Disorders Related to an Altered Balance between Reward and Inhibition? by Wierenga, Christina E, Ely, Alice, Bischoff-Grethe, Amanda, Bailer, Ursula F, Simmons, Alan N, Kaye, Walter H

“…The primary defining characteristic of a diagnosis of an eating disorder (ED) is the "disturbance of eating or eating-related behavior that results in the…”
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Hunger Does Not Motivate Reward in Women Remitted from Anorexia Nervosa by Wierenga, Christina E, Bischoff-Grethe, Amanda, Melrose, A. James, Irvine, Zoe, Torres, Laura, Bailer, Ursula F, Simmons, Alan, Fudge, Julie L, McClure, Samuel M, Ely, Alice, Kaye, Walter H

“…Abstract Background Hunger enhances sensitivity to reward, yet individuals with anorexia nervosa (AN) are not motivated to eat when starved. This study…”
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Neural Insensitivity to the Effects of Hunger in Women Remitted From Anorexia Nervosa by Kaye, Walter H, Wierenga, Christina E, Bischoff-Grethe, Amanda, Berner, Laura A, Ely, Alice V, Bailer, Ursula F, Paulus, Martin P, Fudge, Julie L

“…Anorexia nervosa has the highest mortality rate of any psychiatric condition, yet the pathophysiology of this disorder and its primary symptom, extreme dietary…”
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Does a Shared Neurobiology for Foods and Drugs of Abuse Contribute to Extremes of Food Ingestion in Anorexia and Bulimia Nervosa? by Kaye, Walter H, Wierenga, Christina E, Bailer, Ursula F, Simmons, Alan N, Wagner, Angela, Bischoff-Grethe, Amanda

“…Is starvation in anorexia nervosa (AN) or overeating in bulimia nervosa (BN) a form of addiction? Alternatively, why are individuals with BN more vulnerable…”
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State-specific alterations in the neural computations underlying inhibitory control in women remitted from bulimia nervosa by Berner, Laura A., Harlé, Katia M., Simmons, Alan N., Yu, Angela, Paulus, Martin P., Bischoff-Grethe, Amanda, Wierenga, Christina E., Bailer, Ursula F., Kaye, Walter H.

“…The neurocomputational processes underlying bulimia nervosa and its primary symptoms, out-of-control overeating and purging, are poorly understood. Research…”
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Altered Reward Processing in Women Recovered From Anorexia Nervosa by Wagner, Angela, Aizenstein, Howard, Venkatraman, Vijay K., Fudge, Julie, May, J. Christopher, Mazurkewicz, Laura, Frank, Guido K., Bailer, Ursula F., Fischer, Lorie, Nguyen, Van, Carter, Cameron, Putnam, Karen, Kaye, Walter H.

“…Objective: Individuals with anorexia nervosa are known to be ascetic and able to sustain self-denial of food as well as most comforts and pleasures in life…”
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Altered insula response to taste stimuli in individuals recovered from restricting-type anorexia nervosa by Wagner, Angela, Aizenstein, Howard, Mazurkewicz, Laura, Fudge, Julie, Frank, Guido K, Putnam, Karen, Bailer, Ursula F, Fischer, Lorie, Kaye, Walter H

“…Anorexia nervosa (AN) is an illness characterized by aversion to ingestion of normally palatable foods. We examined whether there is a primary disturbance of…”
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Altered anticipation and processing of aversive interoceptive experience among women remitted from bulimia nervosa by Berner, Laura A, Simmons, Alan N, Wierenga, Christina E, Bischoff-Grethe, Amanda, Paulus, Martin P, Bailer, Ursula F, Kaye, Walter H

“…Bulimia nervosa (BN) is characterized by dysregulated intake of food, which may indicate homeostatic imbalance. Critically important for homeostatic regulation…”
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Dopaminergic activity and altered reward modulation in anorexia nervosa—insight from multimodal imaging by Bailer, Ursula F., Price, Julie C., Meltzer, Carolyn C., Wagner, Angela, Mathis, Chester A, Gamst, Anthony, Kaye, Walter H.

“…ABSTRACT Objective: Individuals with anorexia nervosa (AN) have anxious and inhibited temperaments with high concern for consequences. Studies using either…”
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Increased Dopamine D2/D3 Receptor Binding After Recovery from Anorexia Nervosa Measured by Positron Emission Tomography and [ 11C]Raclopride by Frank, Guido K., Bailer, Ursula F., Henry, Shannan E., Drevets, Wayne, Meltzer, Carolyn C., Price, Julie C., Mathis, Chester A., Wagner, Angela, Hoge, Jessica, Ziolko, Scott, Barbarich-Marsteller, Nicole, Weissfeld, Lisa, Kaye, Walter H.

“…Several lines of evidence support the possibility that disturbances of dopamine (DA) function could contribute to alterations of weight, feeding, motor…”
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Neural hypersensitivity to pleasant touch in women remitted from anorexia nervosa by Bischoff-Grethe, Amanda, Wierenga, Christina E., Berner, Laura A., Simmons, Alan N., Bailer, Ursula, Paulus, Martin P., Kaye, Walter H.

“…Interoception, or the sensing and integration of bodily state signals, has been implicated in anorexia nervosa (AN), given that the hallmark symptoms involve…”
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Understanding the Neural Circuitry of Appetitive Regulation in Eating Disorders by Kaye, Walter H, Bailer, Ursula F

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Altered striatal response to reward in bulimia nervosa after recovery by Wagner, Angela, Aizenstein, Howard, Venkatraman, Vijay K, Bischoff-Grethe, Amanda, Fudge, Julie, May, J. Christopher, Frank, Guido K, Bailer, Ursula F, Fischer, Lorie, Putnam, Karen, Kaye, Walter H

“…OBJECTIVE:: It is possible that disturbances of systems modulating reward may contribute to a vulnerability to develop an eating disorder. METHOD:: This…”
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Amphetamine induced dopamine release increases anxiety in individuals recovered from anorexia nervosa by Bailer, Ursula F., Narendran, Rajesh, Frankle, W. Gordon, Himes, Michael L., Duvvuri, Vikas, Mathis, Chester A., Kaye, Walter H.

“…Objective: Genetic, pharmacologic, and physiological data suggest that individuals with anorexia nervosa (AN) have altered striatal dopamine (DA) function…”
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Interaction between serotonin transporter and dopamine D2/D3 receptor radioligand measures is associated with harm avoidant symptoms in anorexia and bulimia nervosa by Bailer, Ursula F, Frank, Guido K, Price, Julie C, Meltzer, Carolyn C, Becker, Carl, Mathis, Chester A, Wagner, Angela, Barbarich-Marsteller, Nicole C, Bloss, Cinnamon S, Putnam, Karen, Schork, Nicholas J, Gamst, Anthony, Kaye, Walter H

“…Abstract Individuals with anorexia nervosa (AN) and bulimia nervosa (BN) have alterations of measures of serotonin (5-HT) and dopamine (DA) function, which…”
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Exaggerated 5-HT1A but Normal 5-HT2A Receptor Activity in Individuals Ill with Anorexia Nervosa by Bailer, Ursula F, Frank, Guido K, Henry, Shannan E, Price, Julie C, Meltzer, Carolyn C, Mathis, Chester A, Wagner, Angela, Thornton, Laura, Hoge, Jessica, Ziolko, Scott K, Becker, Carl R, McConaha, Claire W, Kaye, Walter H

“…Background Many studies have found disturbances of serotonin (5-HT) activity in anorexia nervosa (AN). Because little is known about 5-HT receptor function in…”
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Normal Brain Tissue Volumes after Long-Term Recovery in Anorexia and Bulimia Nervosa by Wagner, Angela, Greer, Phil, Bailer, Ursula F., Frank, Guido K., Henry, Shannan E., Putnam, Karen, Meltzer, Carolyn C., Ziolko, Scott K., Hoge, Jessica, McConaha, Claire, Kaye, Walter H.

“…Individuals who are ill with anorexia (AN) and bulimia nervosa (BN) often have increased cerebrospinal fluid (CSF) volumes and decreased total gray and white…”
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Personality traits after recovery from eating disorders: Do subtypes differ? by Wagner, A, Barbarich-Marsteller, N.C, Frank, G.K, Bailer, U.F, Wonderlich, S.A, Crosby, R.D, Henry, S.E, Vogel, V, Plotnicov, K, McConaha, C

“…Objective: We compared individuals recovered from anorexia (AN) and bulimia nervosa (BN) to determine characteristics that are shared by or distinguish eating…”
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Altered Insula Response to Taste Stimuli in Individuals Recovered from Restricting-Type Anorexia Nervosa by WAGNER, Angela, AIZENSTEIN, Howard, MAZURKEWICZ, Laura, FUDGE, Julie, FRANK, Guido K, PUTNAM, Karen, BAILER, Ursula F, FISCHER, Lorie, KAYE, Walter H

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