论短视频文化对个体主体性发展的利与弊

作为一种流行文化现象,短视频已深度融入日常生活,不仅重塑着大众文化的景观,而且对人们的思想和行为产生了重要影响.从个体主体性角度来看,短视频的创作与传播赋予了个体平等表达的权利,拓宽了个体自由表达的空间,丰富了个体社会交往的方式,并为个体重新为自己的日常生活赋予意义提供了新的平台.但与此同时,短视频泛娱乐化的精神实质导致思维能力的钝化、追求流量的商业化逻辑导致价值尺度的错乱、虚拟的真实导致自我呈现的异化、同质化"信息茧房"效应导致价值共识的危机等负面影响也容易造成人的异化.因此,必须立足于个体主体性的发展,从个人、短视频平台、社会等多个角度探索短视频文化建设的有效路径,促进其有序健康发展.     

Do actions reduce perceived risk? A longitudinal analysis of the relationship between risk perception and actions in response to forest disturbance in Colorado

As residents living in hazard-prone areas face on-going environmental threats, the actions they take to mitigate such risks are likely motivated by various factors. Whereas risk perception has been considered a key determinant of related behavioral responses, little is known about how risk mitigation actions influence subsequent perceived risk. In other words, do actions to prevent or mitigate risk reduce risk perception? This longitudinal study considers the dynamic relationships between risk perception and risk-mitigating behavior in the context of forest disturbance in north-central Colorado. Based on panel survey data collected in 2007 and 2018, the results provide a first look at changes in perceived forest risks as they relate to individual and community actions in response to an extensive mountain pine beetle outbreak. Analysis revealed that the perception of direct forest risks (forest fire and falling trees) increased, whereas indirect forest risk perception (concern on broader threats to local community) decreased across the two study phases. Higher individual or community activeness (level of actions) was associated with subsequent reductions in perceived forest fire risk, smaller increases in direct risk perception, and larger decreases in indirect risk perception. These findings contribute insights into the complex risk reappraisal process in forest hazard contexts, with direct implications for risk communication and management strategies.     

论短视频文化对个体主体性发展的利与弊

作为一种流行文化现象,短视频已深度融入日常生活,不仅重塑着大众文化的景观,而且对人们的思想和行为产生了重要影响.从个体主体性角度来看,短视频的创作与传播赋予了个体平等表达的权利,拓宽了个体自由表达的空间,丰富了个体社会交往的方式,并为个体重新为自己的日常生活赋予意义提供了新的平台.但与此同时,短视频泛娱乐化的精神实质导致思维能力的钝化、追求流量的商业化逻辑导致价值尺度的错乱、虚拟的真实导致自我呈现的异化、同质化"信息茧房"效应导致价值共识的危机等负面影响也容易造成人的异化.因此,必须立足于个体主体性的发展,从个人、短视频平台、社会等多个角度探索短视频文化建设的有效路径,促进其有序健康发展.