Associations Between Teacher Stress and School Leadership: A Mixed Methods Study With Implications for School Psychologists

School psychologists have the psychological and consultative expertise necessary to support teachers who are vulnerable to stress. Transactional theory offers a lens to guide such support, as it posits that each teacher's unique appraisals of their work demands and resources determine the degree to which they are at risk for stress. This study used a multiphase sequential mixed method design with a transactional theory lens to examine the association of leadership quality and stability with teachers' ratings of workplace conditions. The four phases consisted of (a) input from an expert panel, (b) scale development and validation, (c) interviews with key informants, and (d) multilevel modeling informed by all previous phases. Through key informant interviews, district-level administrators provided ratings of the quality and stability of school leadership. The researchers examined the associations between these ratings and teacher appraisals of classroom demands, classroom resources, job satisfaction, and perceived levels of instructional support collected via a district-wide climate survey. Multilevel models with key informant ratings and school characteristics at Level 2 (N-schools = 47) and teacher characteristics and perceptions at Level 1 (N-teachers = 1,850) demonstrated that the quality and stability of school leadership were associated with teachers' appraisals of their occupational demands and resources, job satisfaction, and ratings of instructional support. Findings show that the quality and stability of school leadership play an important role in the incidence of stress vulnerability, suggesting important pathways for school psychologists seeking to promote the occupational health of teachers.