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Listar por autor "Steward, Trevor"

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    • A Comparison of Gambling-Related Cognitions and Behaviors in Gamblers from the United States and Spain 

      Mestre-Bach, Gemma ; Steward, Trevor; Balodis, Iris M.; Vintró-Alcaraz, Cristina; Granero, Roser; Fernández-Aranda, Fernando; Menchón, José M.; Jiménez-Murcia, Susana; Potenza, Marc N. (Journal of gambling studies, 2021)
      Few studies have compared the clinical characteristics of gambling disorder (GD) from a cross-cultural perspective. In the present study, we aimed to examine differences in gambling-related cognitions, gambling preferences, ...

    • Age and Gender Considerations with Respect to Gambling-Disorder Severity and Impulsivity and Self-control 

      Mestre-Bach, Gemma; Balodis, Iris M.; Steward, Trevor; Granero, Roser; Fernandez-Aranda, Fernando; Jimenez-Murcia, Susana; Potenza, Marc N. (International journal of mental health and addiction, 2023)
      Impulsivity and self-control are often inversely related, yet little is known regarding their concurrent role in gambling disorder (GD). Therefore, we aimed to explore self-control and impulsivity with respect to GD severity, ...

    • COVID Isolation Eating Scale (CIES): Analysis of the impact of confinement in eating disorders and obesity—A collaborative international study 

      Fernández‐Aranda, Fernando; Munguía, Lucero; Mestre-Bach, Gemma ; Steward, Trevor; Etxandi, Mikel; Baenas, Isabel; Granero, Roser; Sánchez, Isabel; Ortega, Emilio; Andreu, Alba; Moize, Violeta L.; Fernández‐Real, José M.; Tinahones, Francisco J.; Diegüez, Carlos; Frühbeck, Gema; Le Grange, Daniel; Tchanturia, Kate; Karwautz, Andreas; Zeiler, Michael; Favaro, Ángela; Claes, Laurence; Luyckx, Koen; Shekriladze, Ia; Serrano‐Troncoso, Eduardo; Rangil, Teresa; Loran Meler, Maria Eulalia; Soriano‐Pacheco, José; Carceller‐Sindreu, Mar; Bujalance‐Arguijo, Sara; Lozano, Meritxell; Linares, Raquel; Gudiol, Carlota; Carratala, Jordi; Sánchez‐González, Jéssica; Machado, Paulo PP; Håkansson, Anders; Túry, Ferenc; Pászthy, Bea; Stein, Daniel; Papezová, Hana; Bax, Brigita; Borisenkov, Mikhail F.; Popov, Sergey V.; Kim, Youl‐Ri; Nakazato, Michiko; Godart, Nathalie; van Voren, Robert; Ilnytska, Tetiana; Chen, Jue; Rowlands, Katie; Treasure, Janet; Jiménez‐Murcia, Susana (European Eating Disorders Review, 2020)
      Confinement during the COVID-19 pandemic is expected to have a serious and complex impact on the mental health of patients with an eating disorder (ED) and of patients with obesity. The present manuscript has the following ...

    • Dimensions of Impulsivity in Gambling Disorder 

      Mestre-Bach, Gemma ; Steward, Trevor; Granero, Roser; Fernández-Aranda, Fernando; Mena-Moreno, Teresa; Vintró-Alcaraz, Cristina; Lozano-Madrid, María; Menchón, José M.; Potenza, Marc N.; Jiménez-Murcia, Susana (Scientific Reports, 01/12/2020)
      Impulsivity is a multidimensional construct. Although gambling disorder (GD) has been associated with high impulsivity, impulsivity across multiple domains has not been thoroughly investigated in this population. We first ...

    • Discrete Roles for Impulsivity and Compulsivity in Gambling Disorder 

      Mestre-Bach, Gemma ; Steward, Trevor; Balodis, Iris M.; DeVito, Elise E; Yip, Sarah W.; George, Tony P.; Reynolds, Brady A.; Granero, Roser; Fernandez-Aranda, Fernando; Jimenez-Murcia, Susana; Potenza, Marc N. (Frontiers Media S.A., 2021)
      Background and Objective: Complex associations between gambling disorder (GD) and impulsivity have been identified. However, little is known regarding how compulsivity associates with different impulsivity domains in GD. ...

    • Dorsolateral prefrontal cortex and amygdala function during cognitive reappraisal predicts weight restoration and emotion regulation impairment in anorexia nervosa 

      Steward, Trevor; Martínez-Zalacaín, Ignacio; Mestre-Bach, Gemma; Sánchez, I.; Riesco, N.; Jiménez-Murcia, Susana; Fernández-Formoso, J.A.; Veciana de las Heras, Misericordia; Custal, N.; Menchón, José M.; Soriano-Mas, Carles; Fernandez-Aranda, Fernando (Cambridge University Press, 2020)
      BackgroundAlthough deficits in affective processing are a core component of anorexia nervosa (AN), we lack a detailed characterization of the neurobiological underpinnings of emotion regulation impairment in AN. Moreover, ...

    • Exploring the Predictive Value of Gambling Motives, Cognitive Distortions, and Materialism on Problem Gambling Severity in Adolescents and Young Adults 

      Estévez, Ana; Jauregui, Paula; Lopez-Gonzalez, Hibai; Macía, Laura; Lopez, Naiara; Zamora, Leire; Onaindia, Jaione; Granero, Roser; Mestre-Bach, Gemma ; Steward, Trevor; Fernandez-Aranda, Fernando; Gómez-Peña, Mónica; Moragas, Laura; Mena-Moreno, Teresa; Lozano-Madrid, María; Codina, Ester; Testa, Giulia; Vintró-Alcaraz, Cristina; Aguera, Zaida; Munguía, Lucero; Baenas, Isabel; Valenciano-Mendoza, Eduardo; Mora-Maltas, Bernat; Menchón, José M.; Jimenez-Murcia, Susana (Journal of gambling studies, 2021)
      Gambling motives and cognitive distortions are thought to be associated because both coping and financial motives to gamble appear to be predictors of gambling related cognitive distortions. Therefore, there is an argument ...

    • Phenotype of Gambling Disorder Patients with Lotteries as a Preferred Form of Gambling 

      Granero, Roser; Fernandez-Aranda, Fernando; Mena-Moreno, Teresa; del Pino-Gutierrez, Amparo; Codina, Ester; Gómez-Peña, Mónica; Moragas, Laura; Aymamí, Neus; Mestre-Bach, Gemma; Steward, Trevor; Aguera, Zaida; Hakansson, Anders; Vintró-Alcaraz, Cristina; Lozano-Madrid, María; Casalé, Gemma; Lopez-Gonzalez, Hibai; Valenciano-Mendoza, Eduardo; Mora-Maltas, Bernat; Rivas-Perez, Sandra; Menchón, José M.; Jimenez-Murcia, Susana (International journal of mental health and addiction, 2023)
      Lottery gambling can become an addictive behavior which can significantly interfere with daily functioning. The objectives of this work were to estimate the prevalence of lottery gambling, to assess the profile related to ...

    • The neural correlates of delay discounting in obesity and binge eating disorder 

      Miranda-Olivos, Romina; Steward, Trevor; Martínez-Zalacaín, Ignacio; Mestre-Bach, Gemma ; Juaneda-Segui, Asier; Jimenez-Murcia, Susana; Fernández-Formoso, J.A.; Vilarrasa, Nuria; Veciana de las Heras, Misericordia; Custal, Nuria; Virgili, Nuria; López-Urdiales, Rafael; Menchón, José M.; Granero, Roser; Soriano-Mas, Carles; Fernández-Aranda, Fernando (Journal of behavioral addictions, 2021)
      Background and aims: Increased delay discounting is associated with obesity and binge eating disorder (BED). Although BED and obesity frequently co-occur, the neural mechanisms underlying delay discounting in these conditions ...