The authors of this work are a large group of lecturers from various universities and professionals from research institutes and public opinion institutes, all with extensive teaching and/or professional experience, which enables usefully getting the contents of each issue closer to the reality of the future psychologist, pedagogue or psychopedagogue.

María José Navas has carried out the design of the structure of the work, as well as its coordination. She is responsible for teaching the subject of the same title on the degree of Psychopedagogy at UNED. She has also taught first and third cycle courses in Psychology and coordinated the Inter-University Doctoral Programme Metodología de las Ciencias del Comportamiento, awarded a quality distinction by the Ministry of Education. She has participated in various national and international research projects. She collaborates as a reviewer in several Spanish journals and with the National Agency for Evaluation and Planning. She has been editor of the series Metodología de las Ciencias del Comportamiento since its inception in 2000.