Department of Psychology, University of Miami, 5665 Ponce de Leon Boulevard, Coral Gables, FL 33146, USA.
J Sch Psychol. 2012 Dec;50(6):775-98. doi: 10.1016/j.jsp.2012.08.001. Epub 2012 Aug 24.
Employing a developmental and ecological model, the study identified initial levels and rates of change in academic skills for subgroups of preschool children exhibiting problem behavior within routine classroom situations. Six distinct latent profile types of emotional and behavioral adjustment were identified for a cohort of low-income children early in the preschool year (N=4417). Profile types provided a descriptive picture of patterns of classroom externalizing, internalizing, and situational adjustment problems common to subgroups of children early in the preschool year. The largest profile type included children who exhibited low problem behavior and were characterized as well-adjusted to the preschool classroom early in the year. The other profile types were characterized by distinct combinations of elevated internalizing, externalizing, and situational problem behavior. Multinomial logistic regression identified younger children and boys at increased risk for classification in problem types, relative to the well-adjusted type. Latent growth models indicated that children classified within the extremely socially and academically disengaged profile type, started and ended the year with the lowest academic skills, relative to all other types. Implications for future research, policy, and practice are discussed.
采用发展和生态模型,本研究在常规课堂情境中表现出问题行为的学龄前儿童亚组中,确定了学业技能的初始水平和变化率。在学龄前早期(N=4417),对一群低收入儿童进行了研究,确定了六种不同的情绪和行为调整潜在特征类型。特征类型为学龄前早期儿童中常见的亚组的课堂外化、内化和情境调整问题提供了一个描述性的画面。最大的特征类型包括表现出低问题行为且在年初就适应幼儿园课堂的儿童。其他特征类型的特点是内化、外化和情境问题行为的不同组合。多项逻辑回归确定了与适应良好的类型相比,年龄较小的儿童和男孩在问题类型的分类中风险增加。潜在增长模型表明,与所有其他类型相比,被归类为极度社会和学术脱节特征类型的儿童在年初和年底的学业技能最低。讨论了对未来研究、政策和实践的影响。