RESUMO
OBJECTIVE: This study aimed to examine the effects of yoga and physical fitness exercises on stress and the underlying mechanisms. Participants: Healthy undergraduates from four yoga and four fitness classes participated in Study 1 (n = 191) and Study 2 (n = 143), respectively (in 2017 Fall). Methods: Study 1 evaluated the immediate effect (a 60-minute practice) while Study 2 evaluated the durable effect (a 12-week intervention). Results: Results showed that immediate stress reduction was more salient in the yoga group than that in the fitness group in Study 1. Yoga group had a greater increase in mindfulness, which predicted stress reduction. Similar observations were made in Study 2 showing the durable effect of yoga on stress reduction through mindfulness. Conclusions: Yoga intervention is better than fitness exercises in helping undergraduates cultivate mindfulness and reduce stress. These findings may guide future interventions in stress management in college students.
Assuntos
Meditação , Atenção Plena , Yoga , Humanos , Aptidão Física , Estresse Psicológico/terapia , Estudantes , UniversidadesRESUMO
Since the publication of Peng and Nisbett's seminal paper on dialectical thinking, a substantial amount of empirical research has replicated and expanded on the core finding that people differ in the degree to which they view the world as inherently contradictory and in constant flux. Dialectical thinkers (who are more often members of East Asian than Western cultures) show greater expectation of change in tasks related to explanation and prediction and greater tolerance of contradiction in tasks involving the reconciliation of contradictory information. The authors show how these effects are manifested in the domains of the self, emotional experience, psychological well-being, attitudes and evaluations, social categorization and perception, and judgment and decision making. They note important topics in need of further investigation and offer predictions concerning possible cultural differences in unexplored domains as a function of the presence or absence of naïve dialecticism.
Assuntos
Conflito Psicológico , Comparação Transcultural , Enquadramento Psicológico , Mudança Social , Percepção Social , Adaptação Psicológica , Tomada de Decisões , Emoções , Humanos , Julgamento , Autoimagem , Ajustamento Social , Identificação Social , Yin-YangRESUMO
Naïve dialecticism refers to a set of East Asian lay beliefs characterized by tolerance for contradiction, the expectation of change, and cognitive holism. In five studies, the authors examined the cognitive mechanisms that give rise to global self-concept inconsistency among dialectical cultures. Contradictory self-knowledge was more readily available (Study 1) and simultaneously accessible (Study 2) among East Asians (Japanese and Chinese) than among Euro-Americans. East Asians also exhibited greater change and holism in the spontaneous self-concept (Study 1) and inconsistency in their implicit self-beliefs (Study 3). Cultural differences in self-concept inconsistency were obtained when controlling for alternative explanatory variables, including self-criticism (Study 4) and self-concept certainty (Studies 2 and 3) and were fully mediated by a direct measure of dialecticism (Study 5). Naïve dialecticism provides a comprehensive theoretical framework for understanding these cultural differences and the contradictory, changeable, and holistic nature of the East Asian self-concept.