Mixed-effects models are an analytic technique for modeling repeated measurement or nested data. This paper explains the logic of mixed-effects modeling and describes two examples of mixed-effects analyses using R. The intended audience of the paper is psychologists who specialize in cognitive development research. Therefore, the concepts and…

Two states that are more than 2,000 miles apart have a similar goal: to embed best practices in crisis preparedness. Arizona and Pennsylvania are motivated to use the "PREPaRE School Crisis Prevention and Intervention Training Curriculum," 3rd Edition (Brock et al., 2016) across their states to increase school and practitioner readiness…

School psychologists encounter ethical dilemmas repeatedly within the complex educational settings in which they work. The most common dilemmas identified through a survey of member practitioners from the National Association of School Psychologists (NASP) related to issues of child abuse (28%), risky child and adolescent behavior (25%), tensions…

A considerable body of literature has explored the impact of individual and structural racism on the work of school psychologists; however, less research has focused on White privilege specifically. Moreover, much of school psychology's current scholarship on White privilege has focused on issues in training and practice, with relatively less…

Telementoring is a low-cost, flexible way for school mental health professionals to access professional learning. Using a mixed-methods intervention design, we examined the impact of prolonged telementoring on school mental health professionals' (school counselors, psychologists, social workers, and others) understanding and application of…

Who should evaluate the originality and task-appropriateness of a given idea has been a perennial debate among psychologists of creativity. Here, we argue that the most relevant evaluator of a given idea depends crucially on the level of expertise of the person who generated it. To build this argument, we draw on two complimentary theoretical…

Immersive virtual reality (VR) carries important potential, both for the creation of scientific knowledge and also for its communication. This is particularly important for studies of human spatial cognition, where psychologists now possess the power to combine the scale and fidelity of the real world with the malleability and control of the…

In a practice-based field such as school psychology, university trainers have the potential to both directly and indirectly impact the lives of many people, including their colleagues, their graduate students, and the children and families with whom their graduates will work. The research that they conduct and the students that they train will…

To achieve educational equity for Indigenous students, school psychologists need to consider the implications of using solely Westernized and Eurocentric educational standards of success. With current practices criticized as limiting and biased, a fitting alternative is the use of holistic frameworks of success aligned with Indigenous peoples'…

Mental health screening is a pivotal practice for promoting the social-emotional-behavioral (SEB) health and well-being of youth in schools. However, some aspects of traditional mental health screening practices may inadvertently perpetuate structural racism and unintentionally facilitate oppression and SEB disparities. We address this issue…

The purpose of this study was to further examine the factor structure of the Huber Inventory of Trainee Self-Efficacy (HITS), a measure of school psychology trainee self-efficacy. Lockwood et al. (2017, Psychol. Sch., Vol. 54, pp. 655-670) extant data set, collected from 520 school psychology trainees, was utilized. Four measurement models were…

Suicide is a major cause of death in American youth. Suicide risk assessment is a promising suicide prevention strategy; however, little is known about school-based suicide risk assessment practices. The purpose of this study was to examine the scope of standardization, comprehensiveness, and follow-up procedures as part of the suicide risk…

School refusal is heterogeneous in aetiology and presentation. The heterogeneity in its presentation, the focus of this study, complicates the conceptualisation and assessment of school refusal. The present study documents the development of a descriptive model of school refusal that was used to inform the development of a questionnaire for…

Background: To support student mental health, school staff must have knowledge of evidence-based practices and the capacity to implement them. One approach used to address this challenge is a group-based telementoring model called "Extension for Community Healthcare Outcomes" (ECHO). In other applications (e.g., healthcare settings),…

The purpose of this article is to demonstrate how to use a social justice advocacy framework to affect individual and systems-level change for students who live in low-income and economic marginalization (LIEM). The authors provide an in-depth discussion of all three levels of the American Counseling Association's (ACA; Toporek & Daniels,…