Social-perspective coordination and gifted adolescents' friendship quality von Masden, Catherine A., Leung, Olivia N., Shore, Bruce M., Schneider, Barry H., Udvari, Stephen J.

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Cultural and Gender Differences in the Implications of Competition for Early Adolescent Friendship von Schneider, Barry H., Woodburn, Sharon, del Toro, Maria del Pilar Soteras, Udvari, Stephen J.

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Competitive Goal Orientations, Quality, and Stability in Gifted and Other Adolescents' Friendships: A Test of Sullivan's Theory About the Harm Caused by Rivalry von Schapiro, Michelle, Schneider, Barry H., Shore, Bruce M., Margison, Judith A., Udvari, Stephen J.

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Competition and the adjustment of gifted children: A matter of motivation von Udvari, Stephen J., Schneider, Barry H.

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Gifted and Non-Selected Children's Perceptions of Academic Achievement, Academic Effort, and Athleticism von Udvari, Stephen J., Rubin, Kenneth H.

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Teacher Acceptance of Psychological Interventions of Varying Theoretical Orientation: A Replication von Broddy, Heather L., Schneider, Barry H., Udvari, Stephen J.

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Gifted and non-selected children's perceptions of academic achievement effort, and athleticism von Udvari, Stephen J, Rubin, Kenneth H

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Teacher acceptance of psychological interventions of varying theoretical orientation: a replication von Broddy, Heather L, Schneider, Barry H, Udvari, Stephen J

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