Principal-Teacher Conversation as a Pathway to a Need-Supportive Instructional Climate.

This study tested the relationship between Principal Support of Teacher Psychological Needs (PSTPN) and a need-supportive instructional climate. Evidence on social contagion was used to advance three hypotheses: PSTP is associated with school differences in student reported autonomy-support, competence-support, and relational-support; A climate of teacher psychological safety mediates the relationship between PSTPN and student reported autonomy-support, competence-support, and relational-support; A climate of organizational commitment mediates the relationship between PSTPN and student reported autonomy-support, competence-support, and relational-support. Hypotheses were tested in a sample of teachers and students from 93 urban schools in a southwestern state of the US. [ABSTRACT FROM AUTHOR]