Diego Zilio received his Doctorate Degree (Sc.D.) in Experimental Psychology from the University of São Paulo (USP) at São Paulo in August of 2013. Zilio’s dissertation focused on the synthesis between behavior analysis and neuroscience. During this period he was a visiting scholar at the Georgia Institute of Technology. He also holds a Masters Degree in Philosophy of Mind, Epistemology and Logic from the State University of São Paulo  (UNESP) at Marilia. Zilio’s master’s thesis provided a radical behavioristic perspective about the main problems in contemporary Philosophy of Mind. As an undergrad, he has a License in Psychology from the State University of São Paulo at Bauru. He is currently Assistant Professor at the Department of Social and Developmental Psychology and Permanent Professor at the Graduate Program in Psychology, Federal University of Espírito Santo, Brazil. He has been and currently is advisor of several undergraduate and graduate students. Dr.Zilio is the head of the GEPPSAC – Behavior Analytic Social Psychology Research Group. He has published papers in a number of different journals, including The Behavior Analyst (Perspectives on Behavior Science), Behavior and Philosophy, The Psychological Record, Behavior and Social Issues, Review of General Psychology, Acta Comportamentalia, Brazilian Journal of Behavior Analysis, among others. He has published and organized several books in Portuguese, including A Natureza Comportamental da Mente: Behaviorismo Radical e Filosofia da Mente ("The Behavioral Nature of Mind: Radical Behaviorism and Philosophy of Mind") and, with Kester Carrara, the three-volume series Behaviorismos: Reflexões Históricas e Conceituais ("Behaviorisms: Conceptual and Historical Issues"). He is the general editor of  Behavior and Philosophy, and associated editor of Acta Comportamentalia, Brazilian Journal of Behavior Analysis and Perspectives on Behavior Analysis. Dr. Zilio develops philosophical, conceptual and historical research concerning behavior analysis, discussing topics such as the nature of mind and behavior, the relation of behavior analysis with neuroscience as well as the relation of behavior analysis with the social sciences. Currently, his main focus of interest is in systematizing a behavior-analytic social psychology.

Kester Carrara received his Doctorate Degree (Sc.D.) in Education from State University of São Paulo (UNESP) at Marilia. He also holds a Masters Degree in Psychology from Pontifícia Universidade Católica (PUC) at São Paulo. As an undergrad, he has a License in Psychology from the State University of São Paulo at Bauru. He is currently Professor Emeritus at the Department of Psychology, State University of São Paulo at Bauru. He has published papers in a number of different journals. He has published and organized several books, including the three-volume series Behaviorismos: Reflexões Históricas e Conceituais ("Behaviorisms: Conceptual and Historical Issues"), with Diego Zilio, and Radical Behaviorism and Cultural Analysis, published by Springer. He is the former general editor of Acta Comportamentalia. Dr. Carrara develops philosophical, conceptual and historical research concerning behavior analysis with a particular interested in how behavior analysis studies cultural practices.

Diego Zilio received his Doctorate Degree (Sc.D.) in Experimental Psychology from the University of São Paulo (USP) at São Paulo in August of 2013. Zilio’s dissertation focused on the synthesis between behavior analysis and neuroscience. During this period he was a visiting scholar at the Georgia Institute of Technology. He also holds a Masters Degree in Philosophy of Mind, Epistemology and Logic from the State University of São Paulo  (UNESP) at Marilia. Zilio’s master’s thesis provided a radical behavioristic perspective about the main problems in contemporary Philosophy of Mind. As an undergrad, he has a License in Psychology from the State University of São Paulo at Bauru. He is currently Assistant Professor at the Department of Social and Developmental Psychology and Permanent Professor at the Graduate Program in Psychology, Federal University of Espírito Santo, Brazil. He has been and currently is advisor of several undergraduate and graduate students. Dr.Zilio is the head of the GEPPSAC – Behavior Analytic Social Psychology Research Group. He has published papers in a number of different journals, including The Behavior Analyst (Perspectives on Behavior Science), Behavior and Philosophy, The Psychological Record, Behavior and Social Issues, Review of General Psychology, Acta Comportamentalia, Brazilian Journal of Behavior Analysis, among others. He has published and organized several books in Portuguese, including A Natureza Comportamental da Mente: Behaviorismo Radical e Filosofia da Mente ("The Behavioral Nature of Mind: Radical Behaviorism and Philosophy of Mind") and, with Kester Carrara, the three-volume series Behaviorismos: Reflexões Históricas e Conceituais ("Behaviorisms: Conceptual and Historical Issues"). He is the general editor of  Behavior and Philosophy, and associated editor of Acta Comportamentalia, Brazilian Journal of Behavior Analysis and Perspectives on Behavior Analysis. Dr. Zilio develops philosophical, conceptual and historical research concerning behavior analysis, discussing topics such as the nature of mind and behavior, the relation of behavior analysis with neuroscience as well as the relation of behavior analysis with the social sciences. Currently, his main focus of interest is in systematizing a behavior-analytic social psychology.

Kester Carrara received his Doctorate Degree (Sc.D.) in Education from State University of São Paulo (UNESP) at Marilia. He also holds a Masters Degree in Psychology from Pontifícia Universidade Católica (PUC) at São Paulo. As an undergrad, he has a License in Psychology from the State University of São Paulo at Bauru. He is currently Professor Emeritus at the Department of Psychology, State University of São Paulo at Bauru. He has published papers in a number of different journals. He has published and organized several books, including the three-volume series Behaviorismos: Reflexões Históricas e Conceituais ("Behaviorisms: Conceptual and Historical Issues"), with Diego Zilio, and Radical Behaviorism and Cultural Analysis, published by Springer. He is the former general editor of Acta Comportamentalia. Dr. Carrara develops philosophical, conceptual and historical research concerning behavior analysis with a particular interested in how behavior analysis studies cultural practices.