Search Results - "A. Bechara"

Differential effects of insular and ventromedial prefrontal cortex lesions on risky decision-making by Clark, L., Bechara, A., Damasio, H., Aitken, M. R. F., Sahakian, B. J., Robbins, T. W.

“…The ventromedial prefrontal cortex (vmPFC) and insular cortex are implicated in distributed neural circuitry that supports emotional decision-making. Previous…”
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The Iowa Gambling Task and the somatic marker hypothesis: some questions and answers by Bechara, A., Damasio, H., Tranel, D., Damasio, A.R.

“…A recent study by Maia and McClelland on participants' knowledge in the Iowa Gambling Task suggests a different interpretation for an experiment we reported in…”
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Emotion, Decision Making and the Orbitofrontal Cortex by Bechara, Antoine, Damasio, Hanna, Damasio, Antonio R.

“…The somatic marker hypothesis provides a systems-level neuroanatomical and cognitive framework for decision making and the influence on it by emotion. The key…”
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Invadopodia, regulation, and assembly in cancer cell invasion by Saykali, Bechara A, El-Sibai, Mirvat

“…The occurrence of invadopodia has been, since its characterization, a hallmark of cancerous cell invasion and metastasis. These structures are now the subject…”
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Neural correlates of the impact of prior outcomes on subsequent monetary decision-making in frequent poker players by Brevers, D., He, Q., Xue, G., Bechara, A.

“…•Risk-taking was higher after losing than after winning a gamble.•Controls exhibited higher brain activation during risk-taking following losses.•Poker players…”
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Effects of Anticipatory Stress on Decision Making in a Gambling Task by Preston, S. D, Buchanan, T. W, Stansfield, R. B, Bechara, A

“…Recent research has highlighted the fact that emotion that is intrinsic to a task benefits decision making. The authors tested the converse hypothesis, that…”
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Neural correlates of proactive and reactive motor response inhibition of gambling stimuli in frequent gamblers by Brevers, D., He, Q., Keller, B., Noël, X., Bechara, A.

“…We used functional magnetic resonance imaging to examine whether motivational-salient cues could exert a differential impact on proactive (the restrain of…”
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The ability to decide advantageously declines prematurely in some normal older persons by Denburg, N.L., Tranel, D., Bechara, A.

“…The prefrontal region of the brain, including the ventromedial sector which supports reasoning and decision-making, may undergo disproportionate aging in some…”
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A systems perspective on human flourishing: Exploring cross-country similarities and differences of a multisystemic flourishing network by Höltge, J., Cowden, R. G., Lee, Matthew T., Bechara, A. O., Joynt, S., Kamble, S., Khalanskyi, V. V., Shtanko, L., Kurniati, N. M. T., Tymchenko, S., Voytenko, V. L., McNeely, E., VanderWeele, T. J.

“…A systems perspective explains dynamics of human flourishing based on the relations between its constituents. Using cross-sectional data from emerging adults…”
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Competing Motivations: Proactive Response Inhibition Toward Addiction-Related Stimuli in Quitting-Motivated Individuals by Brevers, D., Bechara, A., Kilts, C. D., Antoniali, V., Bruylant, A., Verbanck, P., Kornreich, C., Noël, X.

“…We examined whether addiction-related cues impact proactive inhibition (the restraint of actions in preparation for stopping) in individuals who are motivated…”
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Impulsive behavior in adults with attention deficit/ hyperactivity disorder: characterization of attentional, motor and cognitive impulsiveness by Malloy-Diniz, L, Fuentes, D, Leite, W Borges, Correa, H, Bechara, A

“…Attention-deficit/hyperactivity disorder (ADHD) is characterized by inattention and/or hyperactivity/impulsivity. Impulsivity persists in adults with ADHD and…”
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StarD13 is a tumor suppressor in breast cancer that regulates cell motility and invasion by HANNA, SAMER, KHALIL, BASSEM, NASRALLAH, ANITA, SAYKALI, BECHARA A, SOBH, RANIA, NASSER, SELIM, EL-SIBAI, MIRVAT

“…Breast cancer is one of the most commonly diagnosed cancers in women around the world. In general, the more aggressive the tumor, the more rapidly it grows and…”
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Satisfaction assessment with malleable prosthetic implant of Spectra (AMS) and Genesis (Coloplast) models by Casabé, A R, Sarotto, N, Gutierrez, C, Bechara, A J

“…The malleable prosthetic implant is widely accepted among patients and physicians owing to a lower degree of surgical complexity, its rare mechanic failures…”
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The brain structural changes associated with stages of cocaine abstinence by Hser, Yih-Ing, He, Q, Schulte, M, Bechara, A

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Executive Function and Decision-Making in Women with Fibromyalgia by Verdejo-García, Antonio, López-Torrecillas, Francisca, Calandre, Elena Pita, Delgado-Rodríguez, Antonia, Bechara, Antoine

“…Patients with fibromyalgia (FM) typically report cognitive problems, and they state that these deficits are disturbing in everyday life. Despite these…”
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The regulation of RhoA at focal adhesions by StarD13 is important for astrocytoma cell motility by Khalil, Bassem D., Hanna, Samer, Saykali, Bechara A., El-Sitt, Sally, Nasrallah, Anita, Marston, Daniel, El-Sabban, Marwan, Hahn, Klaus M., Symons, Marc, El-Sibai, Mirvat

“…Malignant astrocytomas are highly invasive into adjacent and distant regions of the normal brain. Rho GTPases are small monomeric G proteins that play…”
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Different Contributions of the Human Amygdala and Ventromedial Prefrontal Cortex to Decision-Making by Bechara, Antoine, Damasio, Hanna, Damasio, Antonio R, Lee, Gregory P

“…The somatic marker hypothesis proposes that decision-making is a process that depends on emotion. Studies have shown that damage of the ventromedial prefrontal…”
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Dual Functional Activity of Semaphorin 3B Is Required for Positioning the Anterior Commissure by Julien, Falk, Bechara, Ahmad, Fiore, Roberto, Nawabi, Homaira, Zhou, Heather, Hoyo-Becerra, Carolina, Bozon, Muriel, Rougon, Geneviève, Grumet, Martin, Püschel, Andreas W., Sanes, Joshua R., Castellani, Valérie

“…Chemorepulsion by semaphorins plays a critical role during the development of neuronal projections. Although semaphorin-induced chemoattraction has been…”
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Interplay between apoptosis and autophagy, a challenging puzzle: New perspectives on antitumor chemotherapies by Bincoletto, C., Bechara, A., Pereira, G.J.S., Santos, C.P., Antunes, F., Peixoto da-Silva, J., Muler, M., Gigli, R.D., Monteforte, P.T., Hirata, H., Jurkiewicz, A., Smaili, S.S.

“…•Research has found that targeting autophagy may be a viable new therapeutic solution in fighting cancer.•Autophagy plays both a role in tumor suppression as…”
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Deciding Advantageously Before Knowing the Advantageous Strategy by Bechara, Antoine, Damasio, Hanna, Tranel, Daniel, Damasio, Antonio R.

“…Deciding advantageously in a complex situation is thought to require overt reasoning on declarative knowledge, namely, on facts pertaining to premises, options…”
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