Adolescents' social perceptions of academically high-performing students : a country and gender comparative study - Oh, Hyerim (University of Erlangen-Nuremberg. Department of Educational Psychology and Research on Excellence) ; Sutherland, Margaret (University of Glasgow) ; Stack, Niamh (University of Glasgow. School of Psychology) ; Badia Martín, M. del Mar (Universitat Autònoma de Barcelona. Departament de Psicologia Bàsica, Evolutiva i de l'Educació) ; Blumen, Sheyla (Pontificia Universidad Católica del Perú) ; Anh-Thu, Nguyen Quoc (Primary School Hildegard-von-Bingen-Anger (Alemanya)) ; Wormald, Catherine (University of Wollongong) ; Maakrun, Julie (University of Notre Dame Australia) ; Ziegler, Albert (University of Erlangen-Nuremberg (Alemanya). Department of Educational Psychology and Research on Excellence)