Meta-analyses and structured reviews provide a synthesis of the results of multiple studies, thus offering unique contributions to informing practice and advancing science in the field of school psychology. High-quality meta-analyses and structured reviews include a review and summary of the extant studies and highlight clear directions for future…

California has one of the largest populations of multilingual learners (MLs) in the United States (California Department of Education [CDE], 2020; 2021). These MLs have unique strengths and needs, which require school psychologists to have specialized training (Gonzalez et al., 2022; Harris et al., 2021). However, few school psychology training…

This article provides reflections on several key elements important for establishing and sustaining successful research trajectories and scholarship within the field. Developed by several Lightner Witmer Award recipients, the article highlights several of Lightner Witmer's experiences and pioneering contributions, including the importance of his…

Why is there a need to increase the racial/ethnic diversity of faculty in school psychology? Chiefly, school psychologists serve the most racially/ethnically diverse population: children in US schools. Therefore, developing a knowledge base that is inclusive of this wide range of perspective as well as growing a workforce that is reflective of…

Immigration into the United States is a particularly salient topic of current contemporary educational, social, and political discussions. The school-related needs of immigrant children and youth can be well served by rigorous research and effective school psychology preservice training and preparation. This overview highlights key definitions,…

Although the field of school psychology continues to develop rapidly, few recent studies have examined how it is directly affected by a country's economy and education. This study examined the effect of gross domestic product, public spending on education, and public support for education on the ratio of school psychologists to students, level of…

Professions are strong only to the extent they are represented by active and effective professional associations. Professional associations are strong only to the extent that they are composed of active and effective professionals. This article highlights the belief that the contributions of capable, creative, and committed colleagues who provide…

The purpose of this article is to provide school psychologists and other educational professionals with important information regarding the epidemiology, etiology, assessment, and treatment of early onset schizophrenia (EOS). The central aim herein is to bring science to practice by succinctly highlighting key considerations for school…

The purpose of this article is to provide school psychologists with a synthesis of important information regarding the epidemiology, etiology, assessment, and treatment of childhood depression. A review of the recent research and relevant literature is summarized reflecting the contemporary knowledge regarding depression during childhood and…

School psychology exists in many countries around the world; however, it is far from ubiquitous. The extant literature offers limited empirical information addressing why school psychology may be present in some countries but not in others. The purpose of this study was to conduct a comparative investigation examining four sociocultural and…

Student engagement in school is an important construct that has been associated with student success. For the current study, researchers examined the psychometrics of the Student Engagement in Schools Questionnaire (SESQ) and the Teacher Engagement Report Form (TERF-N) of student engagement. The results revealed that both the SESQ and the TERF-N…

The prevention of drug abuse is an especially salient topic for school psychologists and other educational professionals. Schools are the primary setting for providing education and information aimed at the prevention of drug abuse. Previous meta-analyses (Ennett, et al., 1994; West & O'Neal, 2004) indicate that one of the nation's most popular…

How many school psychologists are there in each country of the world? Findings from this study indicate over 76,100 school psychologists throughout 48 countries from which estimates were available as of 2007. When considering the total number of school psychologists in a given country, it is essential to also consider the number of school-age…

The International School Psychology Survey (ISPS) was used to gather information about the characteristics, training, roles, activities, preferences, research interests and the challenges experienced by school psychology specialists in Egypt. To the degree that the data are representative of the school psychology specialists Egypt, it appears that…

This study examined each of the 192 Member States of the United Nations to address three important questions: (1) how many countries have professionals who provide school psychology services; (2) which countries do and do not have school psychologists; (3) what evidence of school psychology is available in each country. Of the 192 Member States of…