RESUMO
Previous experimental studies have regarded distraction, an emotional regulation strategy, as an attentional disengagement strategy and considered it to be maladaptive in the long term. This study intends to further examine the relationship between distraction and negative emotions by using a questionnaire and a multiple mediation model. A total of 723 college students completed the distraction, cognitive reappraisal and problem-solving subscales of the Measurement of Affect Regulation Styles, the Needs Satisfaction Questionnaire, the Meaningful Life Measure, and the Emotional Experience Questionnaire of Well-being. Structural equation modeling (SEM) was performed, and mediation effects were tested. The results showed that (1) distraction was used significantly more frequently than problem-solving and cognitive reappraisal, with a large effect size (partial η2 = 0.321 > 0.138), and (2) distraction had an effect on negative emotions through two multiple mediation paths, i.e., positive emotion-cognitive reappraisal-meaning in life, and positive emotion-problem-solving-needs satisfaction. Distraction reduces negative emotions by enhancing positive emotions and facilitating cognitive reappraisal, problem-solving, meaning in life and needs satisfaction. It is not a kind of avoidance but a temporary rest to strive for a better life.
Assuntos
Regulação Emocional , Resolução de Problemas , Estudantes , Adulto , Atenção , China , Cognição , Emoções , Feminino , Humanos , Masculino , Adulto JovemRESUMO
OBJECTIVE: To investigate the effects of etanercept on collagen induced arthritis rats. METHODS: The rheumatoid arthritis model was established via subcutaneous injection of bovine type â ¡ collagen, and the effects of etanercept was compared through three groups:â the normal control;â¡arthritis model treated with saline;â¢arthritis model treated with etanercept (0.5 mg/kg, intraperitoneal injection) with 10 rats in each group;groupâ¡and group⢠were selected by arthritis index (≥ 2)and grouped randomly. The body weight and toe volume were measured at just before and during treatment weekly. Rats were sacrificed after 4 weeks of treatment, and the serum levels of tumor necrosis factor α(TNF-α), angiopoietin-1(Ang-1), IL-1ß, IL-6 and IL-8 were tested by ELISA. Nuclear factor-kappa B(NF-κB) levels and subcellular locations in toe muscles were test by Western blot. RESULTS: Etanercept significantly relieved inflammation of rheumatoid arthritis, lowered the TNF-α and relative inflammatory factors levels compared with saline treatment (P<0.05). The results of Western blot showed that etanercept significantly suppressed the nuclear location of NF-κB p105/p50 caused by inflammation. CONCLUSIONS: The anti-inflammatation effect of etanercept may be related to its activity in inhibiting the activation of TNF-α/NF-κB pathway.