RESUMEN
With the goal of contributing to the growth of research on people with disabilities in employment, in particular in relation to their job satisfaction (JS), organizational commitment (OC), and turnover intention (TI), this study explores the effect of JS on TI among employees with disabilities and the moderation effect of OC and its four dimensions on this main relationship. A total of 245 Special Employment Center (SEC) employees in Spain answered a questionnaire. To analyze the results, a descriptive analysis with bivariate correlations across the variables was performed, and the moderation model was tested subsequently using macro PROCESS for SPSS by Hayes. For the significant effects, a pick-a-point approximation was used to interpret the results. The results show that OC and its dimensions have no significant effect on the direct relationship. However, some components of JS, such as the relationship with co-workers and with supervisors, play a significant role in the relationship with TI when moderated by affective and value commitment. Our results show that it is important that human resources departments create conditions favoring a work environment with positive interpersonal relationships between employees and managers in order to minimize TI at SECs.
RESUMEN
Thyroid hormones have profound effects on growth and development. In the brain L-3,5,3'- triiodothyronine (T3), the bioactive hormone, is involved with the harmonious development acting in neuronal and glial cell differentiation. T3 acts on the cells by interacting with nuclear receptors that can regulate the expression of several genes. Astrocytes also show receptors to the hormone. We reported herein data on the effects of T3 on astrocytes. We have verified that T3 has a morphological effect on cultured cortical astrocytes with rearrangement of GFAP filaments, and induces proliferation in the cultured cerebellar astrocytes of newborn rats. We discuss here the effects of T3 on astrocytes, considering the possibility that thyroid hormone prepares the astrocytes to interact with neurons.