José Javier Campos-Bueno

Publications (79) View all

• Source

  Available from: Pedro Montoya

  Article: Event-related brain responses as correlates of changes in predictive and affective values of conditioned stimuli.

  Noemí Sánchez-Nàcher, José Javier Campos-Bueno, Carolina Sitges, Pedro Montoya
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  ABSTRACT: Previous evidence suggests that the judged predictive strength of one cue may be influenced by the predictive strengths of other pretrained cues (prediction errors). In the present study, we examined affective ratings and event-related brain responses from 18 healthy participants during an aversive conditioning task in which affective values of previously trained conditioned stimuli were modified through a blocking procedure. The task was divided into two phases. During the training phase, single stimulus A (e.g., red square) was always followed by aversive picture stimuli, while single stimulus B (e.g., yellow square) was signaling the absence of aversive stimulation. During the blocking phase, compound stimuli consisted of the combination of one single trained stimulus (A or B) and one new somatosensory stimulus were also followed by the presence of aversive stimulation. Results indicated that single stimulus A elicited greater ERP amplitudes and theta power, and was rated as more unpleasant than single stimulus B during the training phase. Moreover, single stimulus B elicited greater ERP amplitudes than stimulus A, as well as greater theta power and more unpleasant ratings during the blocking as compared with the training phase. By contrast, no changes in ERP amplitudes and theta power were observed for stimulus A. Our findings provide neurophysiological and behavioral evidence for an increased affective processing of conditioned stimuli when compound stimuli were introduced, but only if the target CS was previously trained to signal the absence of aversive stimulation.
  Brain research 07/2011; 1414:77-84. · 2.46 Impact Factor
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  Available from: José Javier Campos-Bueno

  Article: Naturalistic Observation in the Hispanic World and its Contribution to the Development of Comparative Psychology

  Campos Bueno, José Javier y Montoya, Pedro y Birbaumer, Niels
  Psychologia Latina. 01/2011; 2:1-10.
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  Available from: José Javier Campos-Bueno

  Chapter: Neuroestética: hacia un estudio científico de la belleza y de los sentimientos estéticos compartidos en el arte

  Campos Bueno, José Javier
  01/2010: pages 29-50; , ISBN: 978-84-96835-46-7
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  Available from: José Javier Campos-Bueno

  Article: Art and Science in Sorolla's Painting A Research in Dr. Simarro's Lab

  José Javier Campos-Bueno
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  ABSTRACT: The development of painting has been linked to the existence of patrons. The church, the nobility, and the kings were interested in protecting art and culture as a means to enhance and spread their power. Ever since the Renaissance, artistic patronage joined traders and professionals, grouped in the guilds. This provided greater freedom to the compositions of artists, and everyday life, the triumph of science, and industry began to appear in artwork. In the late 19th century, painting depicts the apotheosis of scientific progress of that era, and scientists became protagonists. The content of Sorolla’s naturalism ranges from social themes to the exaltation of science. Sorolla painted two masterpieces: Portrait of Dr. Simarro at the microscope and A Research (in which are identified Madinaveitia, Gayarre, and Sandoval, and perhaps San Martin, among the colleagues and disciples). These paintings may be among the most outstanding world paintings of this genre.
  Psychologia Latina. 01/2010; 1(1):9-26.
• Article: Temporal Changes in Brain Activity Elicite by Conditioned and Unconditioned Stimuli in an Associative Learning Paradigm

  N. Sanchez-Nacher, C. Sitges, M. A. Munoz, I. Cifre, J. J. Campos-Bueno, P. Montoya
  Psychophysiology. 01/2009; 46:S61-S61.