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Dive into the research topics where Juan F. Casas is active.

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Featured researches published by Juan F. Casas.


Developmental Psychology | 1997

Relational and Overt Aggression in Preschool

Nikki R. Crick; Juan F. Casas; Monique Mosher

This research was designed as an initial attempt to assess relational aggression in preschool-age children. Our goal was to develop reliable measures of relational aggression for young children and to use these instruments to address several important issues (e.g., the relation between this form of aggression and social-psychological adjustment). Results provide evidence that relationally aggressive behaviors appear in childrens behavioral repertoires at relatively young ages, and that these behaviors can be reliably distinguished from overtly aggressive behaviors in preschool-age children. Further, findings indicate that preschool girls are significantly more relationally aggressive and less overtly aggressive than preschool boys. Finally, results show that relational aggression is significantly related to social-psychological maladjustment (e.g., peer rejection) for both boys and girls.


Developmental Psychology | 1999

Relational and Physical Forms of Peer Victimization in Preschool

Nicki R. Crick; Juan F. Casas; Hyon-Chin Ku

Recent studies of peer victimization have demonstrated the importance of studying relational as well as physical forms of peer maltreatment for understanding childrens social-psychological adjustment problems. Studies in this area have been limited thus far by a focus on school-age children (9-12-year-olds). Given the significance of early identification of childrens social difficulties for intervention and prevention efforts, this research was designed to assess relational and physical peer victimization among preschool-age children (3-5-year-olds). Results indicated that boys were significantly more physically victimized than girls whereas girls were more relationally victimized. Both relational and physical victims experienced greater adjustment problems than did their peers. Relational victimization contributed unique information about adjustment beyond that provided by physical victimization.


Current Directions in Psychological Science | 2002

Toward a More Comprehensive Understanding of Peer Maltreatment: Studies of Relational Victimization

Nicki R. Crick; Juan F. Casas; David A. Nelson

Although many past studies of peer maltreatment have focused on physical victimization, the importance of an empirical focus on relational victimization has only recently been recognized. In relational victimization, the perpetrator attempts to harm the target through the manipulation of relationships, threat of damage to them, or both. We review what is currently known about relational victimization with three issues in mind: (a) developmental changes in the manifestation of relational victimization, (b) gender differences in the likelihood of being victimized, and (c) evidence that relational victimization is harmful.


Archive | 2001

Peer Harassment in School: The Plight of the Vulnerable and the Victimized

Jaana Juvonen; Sandra Graham; Juan F. Casas


Nebraska Symposium on Motivation. Nebraska Symposium on Motivation | 1998

Childhood aggression and gender: a new look at an old problem.

Nicki R. Crick; Nicole E. Werner; Juan F. Casas; Kathryn M. O'Brien; David A. Nelson; Jennifer K. Grotpeter; Kristian E. Markon


Journal of Applied Developmental Psychology | 2006

Early parenting and children's relational and physical aggression in the preschool and home contexts

Juan F. Casas; Stephanie M. Weigel; Nicki R. Crick; Jamie M. Ostrov; Kathleen E. Woods; Elizabeth A. Jansen Yeh; Catherine A. Huddleston-Casas


Group Processes & Intergroup Relations | 2007

Multicultural and Colorblind Ideology, Stereotypes, and Ethnocentrism among Black and White Americans

Carey S. Ryan; Jennifer S. Hunt; Joshua A. Weible; Charles R. Peterson; Juan F. Casas


Archive | 2004

Aggression, Antisocial Behavior, and Violence Among Girls: A Developmental Perspective

Martha Putallaz; Karen L. Bierman; Juan F. Casas


Early Childhood Research Quarterly | 2004

An observational study of delivered and received aggression, gender, and social-psychological adjustment in preschool: "This White Crayon Doesn't Work …"

Jamie M. Ostrov; Kathleen E. Woods; Elizabeth A. Jansen; Juan F. Casas; Nicki R. Crick


Psychology in the Schools | 2010

Parent Involvement and Views of School Success: The Role of Parents’ Latino and White American Cultural Orientations

Carey S. Ryan; Juan F. Casas; Lisa Kelly-Vance; Brigette Oliver Ryalls; Collette Nero

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Carey S. Ryan

University of Nebraska Omaha

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Lisa Kelly-Vance

University of Nebraska Omaha

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Bridget O. Ryalls

University of Nebraska Omaha

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Jonathan Bruce Santo

University of Nebraska Omaha

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