152990 20251009133840.0 doi 10.1016/j.appdev.2025.101788 sideral 143499 ART-2025-143499 eng Orejudo, Santos Universidad de Zaragoza (orcid)0000-0001-6492-2248 Adolescent acquisition of social, personal, and individualist values in four intensive, non-formal education programs 2025 Access copy available to the general public Unrestricted Non-formal summer education activities for adolescents vary considerably in terms of programs and design, but articles that compare different types of summer education programs are rare. Our study analyzed and compared the results of four intensive summer programs conducted in Spain. A total of 443 adolescents participated in this study: 57.5 % male and 42.5 % female, with a mean age of 15.50 (S·D = 1.64). Our results show that the youngsters who participated in three of the four programs already had a profile of social values that differed from that of the general population. After attending summer camp, participants improved their scores on the Social and Personal Values scales, and their measured degree of hedonism decreased. These changes were more relevant in Scouts, YMCA, and Work Camps; they were only evident to a lesser extent in subjects who participated in Educational Support. We propose different hypotheses to explain how these programs have evolved. info:eu-repo/semantics/embargoedAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Serrano, Belén Balaguer Estaña, Alvaro J. 4009 735 Universidad de Zaragoza Dpto. Psicología y Sociología Área Psicolog.Evolut.Educac 98 (2025), 101788 [13 pp.] J. appl. dev. psychol. JOURNAL OF APPLIED DEVELOPMENTAL PSYCHOLOGY 0193-3973 592098 http://zaguan.unizar.es/record/152990/files/texto_completo.pdf Postprint info:eu-repo/date/embargoEnd/2027-06-30 973803 http://zaguan.unizar.es/record/152990/files/texto_completo.jpg?subformat=icon icon Postprint info:eu-repo/date/embargoEnd/2027-06-30 oai:zaguan.unizar.es:152990 articulos driver 2025-10-09-13:25:51 ARTICLE