The present study investigated the predictive influence of students' reactive emotional coping and racial socialization experiences on teachers' perceptions of classroom behavior adjustment problems. Participants were 148 African American male youth attending a secondary school in a large northeastern city. Behavioral outcomes included teacher ratings of student behavioral overactivity in different classroom situations. Results using hierarchical regression analyses show that measures of social rejection sensitivity, anger expression, and racial socialization predict teacher-observed behavioral overactivity, with overt anger expression being the most powerful predictor. Findings suggest that racial socialization and particular styles of emotional coping are important determinants for teachers' impressions of classroom behavior for some African American adolescent males. Implications for future research and interventions with African American male youth in urban secondary schools are discussed. C 2008 Wiley Periodicals, Inc.Behavioral adjustment problems in the classroom, particularly in the form of overactive, aggressive, and disruptive behaviors, present formidable challenges for educators and mental health professionals in secondary schools (U.S. Department of Education, National Center for Education Statistics, 2004). Students who demonstrate a persistent pattern of such behaviors are at high risk for a host of negative outcomes, including engagement in serious and chronic antisocial behaviors (Broidy et al., 2003). Given these consequences, it is important to investigate factors related to the occurrence of classroom behavior maladjustment, especially for subgroups of students most at risk. African American male youth from urban, economically disadvantaged backgrounds appear particularly vulnerable because they disproportionately receive higher reports of classroom adjustment problems and are overrepresented for emotional support services at school (Irving & Hudley, 2005).Among the factors posited to increase risk for behavioral difficulties in the classroom for African American males are fallacies and biases in teachers' perceptions and examinations of their behaviors (Roderick, 2003). The misinterpretation of the emotional expressions and behaviors of African American male students by teachers in secondary-school settings as dysfunctional is no small issue (Neal, McCray, Webb-Johnson, & Bridgest, 2003), but the relationship between teachers' perceptions and the behavioral coping strategies used by African American male youth to adjust to social challenges are not well understood nor have they been the topic of much empirical research. The present study explores three factors posited to influence teacher perceptions of behavioral adjustment for African American adolescent males within the classroom setting: a) rejection sensitivity, b) anger expression, and c) racial socialization.