Psychodynamics New Synthesis", psychiatrist Mardi J. Horowitz states that his own interest and fascination with psychodynamics began during the 1950s, when he heard Ralph Greenson, a popular local psychoanalyst who spoke to the public on topics such as "People who Hate", speak on the radio at UCLA. In his radio discussion, according to Horowitz, he "vividly described neurotic behavior and unconscious mental processes and linked psychodynamics theory directly to everyday life." In the 1950s, American psychiatrist Eric Berne built on Freud's psychodynamic model, particularly that of the "ego states", to develop a psychology of human interactions called transactional analysis which, according
Methodology (journal) Methodology (journal) Methodology: European Journal of Research Methods for the Behavioral and Social Sciences is a biannual peer-reviewed scientific journal covering social and behavioral science research methodology. It was established in 2005 from the merger of two other journals: Metodologia de las Ciencias del Comportamiento and Methods of Psychological Research-Online. It is published by Hogrefe Publishing on behalf of the European Association of Methodology, of which it is the official journal. The editors-in-chief are Jost Reinecke (University of Bielefeld) and José-Luis Padilla (University of Granada). According to the "Journal Citation Reports", the journal has a 2016 impact factor of 1.143.