Research Output

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Publication

Neural Dynamics of Improved Bimodal Attention and Working Memory in Musically Trained Children

2020 , Leonie Kausel , Francisco Zamorano , BILLEKE BOBADILLA, PABLO ERNESTO , Mary E. Sutherland , Josefina Larrain-Valenzuela , Gottfried Schlaug , STECHER GUZMAN, XIMENA PATRICIA , Francisco Aboitiz

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Beta oscillations precede joint attention and correlate with mentalization in typical development and autism

2019 , SOTO ICAZA, PATRICIA , Lorena Vargas , Francisco Aboitiz , BILLEKE BOBADILLA, PABLO ERNESTO

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Patients recovering from COVID-19 who presented with anosmia during their acute episode have behavioral, functional, and structural brain alterations

2024 , Leonie Kausel , Alejandra Figueroa-Vargas , José Zamorano-abramson , STECHER GUZMAN, XIMENA PATRICIA , Mauricio Aspé-Sánchez , Claudio Román , Patricio Carvajal-Paredes , Victor Márquez-Rodríguez , Patricio Soto-Fernández , Reinaldo Uribe-San-Martín , Gabriela Valdebenito-Oyarzo , Rodrigo Henríquez-Ch , Carla Manterola , SILVA FUENTE ALBA, CLAUDIO SERGIO , Francisco Aboitiz , María Paz Martínez-Molina , Rafael Polania , Pamela Guevara , MUÑOZ VENTURELLI, PAULA ANDREA , SOTO ICAZA, PATRICIA , BILLEKE BOBADILLA, PABLO ERNESTO

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Lateral Prefrontal Theta Oscillations Reflect Proactive Cognitive Control Impairment in Males With Attention Deficit Hyperactivity Disorder

2020 , Francisco Zamorano , Leonie Kausel , ALBORNOZ, CARLOS , Claudio Lavin , Alejandra Figueroa-Vargas , STECHER GUZMAN, XIMENA PATRICIA , Diego Aragón-Caqueo , Ximena Carrasco , Francisco Aboitiz , BILLEKE BOBADILLA, PABLO ERNESTO

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Paradoxical Expectation: Oscillatory Brain Activity Reveals Social Interaction Impairment in Schizophrenia

2015 , BILLEKE BOBADILLA, PABLO ERNESTO , Alejandra Armijo , Daniel Castillo , Tamara López , ZAMORANO m, FRANCISCO JAVIER , Diego Cosmelli , Francisco Aboitiz

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Someone has to give in: theta oscillations correlate with adaptive behavior in social bargaining

2014 , BILLEKE BOBADILLA, PABLO ERNESTO , ZAMORANO MENDIETA, FRANCISCO JAVIER , Tamara López , RODRÍGUEZ SICKERT, CARLOS ANDRÉS , Diego Cosmelli , Francisco Aboitiz

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Theta and Alpha Oscillation Impairments in Autistic Spectrum Disorder Reflect Working Memory Deficit

2017 , Josefina Larrain-Valenzuela , ZAMORANO M, FRANCISCO JAVIER , SOTO ICAZA, PATRICIA , Ximena Carrasco , Claudia Herrera , Francisca Daiber , Francisco Aboitiz , BILLEKE BOBADILLA, PABLO ERNESTO

A dysfunction in the excitatory–inhibitory (E/I) coordination in neuronal assembly has been proposed as a possible neurobiological mechanism of Autistic Spectrum Disorder (ASD). However, the potential impact of this mechanism in cognitive performance is not fully explored. Since the main consequence of E/I dysfunction is an impairment in oscillatory activity and its underlying cognitive computations, we assessed the electroencephalographic activity of ASD and typically developing (TD) subjects during a working-memory task. We found that ASD subjects committed more errors than TD subjects. Moreover, TD subjects demonstrated a parametric modulation in the power of alpha and theta band while ASD subjects did not demonstrate significant modulations. The preceding leads to significant differences between the groups in both the alpha power placed on the occipital cortex and the theta power placed on the left premotor and the right prefrontal cortex. The impaired theta modulation correlated with autistic symptoms. The results indicated that ASD may present an alteration in the recruitment of the oscillatory activity during working-memory, and this alteration could be related to the physiopathology of the disorder.

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Attending to the heart is associated with posterior alpha band increase and a reduction in sensitivity to concurrent visual stimuli

2017 , Mario Villena-González , Cristóbal Moënne-Loccoz , Rodrigo A. Lagos , Luz M. Alliende , BILLEKE BOBADILLA, PABLO ERNESTO , Francisco Aboitiz , Vladimir López , Diego Cosmelli

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Development of social skills in children: neural and behavioral evidence for the elaboration of cognitive models

2015 , SOTO ICAZA, PATRICIA , Francisco Aboitiz , BILLEKE BOBADILLA, PABLO ERNESTO

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Functional Cortical Network in Alpha Band Correlates with Social Bargaining

2014 , BILLEKE BOBADILLA, PABLO ERNESTO , ZAMORANO M, FRANCISCO JAVIER , Mario Chavez , Diego Cosmelli , Francisco Aboitiz , Sam Doesburg