国家形象的研究一直是政治传播、国际传播和国际公关领域的研究热点。本文从形象理论与媒介化社会中的影像出发,从现实主义、建构主义与社会心理认知的角度梳理了国家形象研究的理论流派和认知维度,并对中外媒体在新闻报道中所呈现的国家形象进行分析,力求对国家形象的认知及其理论有所启示。 The study of national image has always been a hot spot in the fields of political communication, international communication and international public relations. Starting from the image theory and the images in the media society, this paper combs the theoretical genres and cognitive dimensions of national image research from the perspectives of realism, constructivism and social psychological cognition, and analyzes the present situation of Chinese and foreign media in news reports Analysis of the national image, and strive to enlightenment on the national image of the cognitive and its theory.