Carvalho Virgínia D
Universidade Federal de Alfenas, Varginha, Brasil.
Cad Saude Publica. 2024 Nov 4;40(10):e00143723. doi: 10.1590/0102-311XPT143723. eCollection 2024.
To examine multiple relations between organizational roles, work-family conflict, job satisfaction, mental health, and affective organizational commitment among basic education teachers, a cross-sectional study was conducted with a sample of 438 respondents, to whom the Scale for the Assessment of Psychosocial Stressors in the Workplace (EAEPCL, acronym in Portuguese), the General Job Satisfaction Scale, the General Health Questionnaire (GHQ-12) and the Reduced Affective Organizational Commitment Scale (ECOA, acronym in Portuguese) were applied. Data were analyzed by structural equation modeling and the estimated measurement model indicated convergent and discriminant validity, as well as reliability regarding the latent variables used. Direct effects of conflict and role ambiguity on job satisfaction, common mental disorders (CMD) and affective organizational commitment were observed, as well as indirect effects on the latter two mediated by job satisfaction. As for role overload, its direct effects occurred only in relation to job satisfaction, the latter mediating the effect of the former on CMD and affective commitment, whereas work-family conflict mediated the effect of role overload on CMD. These results highlight the harmful effects of role stressors and job (dis)satisfaction on the mental health of teachers by making them more vulnerable to developing CMD and indicate how these can affect results of interest to the institutions studied, such as affective commitment in school organizations.
为了研究基础教育教师的组织角色、工作-家庭冲突、工作满意度、心理健康与情感性组织承诺之间的多重关系，我们进行了一项横断面研究，样本为438名受访者，并对他们施测了《工作场所心理社会压力源评估量表》（葡萄牙语首字母缩写为EAEPCL）、《总体工作满意度量表》、《一般健康问卷》（GHQ-12）和《简化情感性组织承诺量表》（葡萄牙语首字母缩写为ECOA）。通过结构方程模型对数据进行分析，估计的测量模型显示了收敛效度和区分效度，以及所用潜在变量的信度。观察到冲突和角色模糊对工作满意度、常见精神障碍（CMD）和情感性组织承诺的直接影响，以及通过工作满意度对后两者的间接影响。至于角色过载，其直接影响仅体现在与工作满意度的关系上，工作满意度介导了角色过载对CMD和情感承诺的影响，而工作-家庭冲突介导了角色过载对CMD的影响。这些结果凸显了角色压力源和工作（不）满意度对教师心理健康的有害影响，使他们更容易患上CMD，并表明这些因素如何影响所研究机构关注的结果，如学校组织中的情感承诺。
