A Study On The Heart-brain Mechanism Of Auditory-visual Synesthesia In The Process Of Artistic Aesthetics

According to the definition of Psychology Dictionary: "Synesthesia is a psychological phenomenon that a feeling causes one or more feelings".It is a crossmodal correspondence of human senses,and this response provides extremely valuable clues for understanding the structure and function of the human brain.At the same time,synesthesia also has a profound impact on all aspects of people’s daily life,especially in the field of art.In the aesthetic activities of art,people often have a sense of picture in front of their eyes while listening to music,and also feel the rhythm and rhythm of music in the process of appreciating paintings.These phenomena all prove the existence of synesthesia.Although previous researchers have done some research on the mechanism of synesthesia,it has not yet reached a conclusion on a series of issues such as what is the mind-brain mechanism of synesthesia,what influence it can have on the aesthetic process of art,and why these effects occur.Based on this,this study attempts to use the theoretical and empirical research methods to conclude the general law of auditory-visual synesthesia in synaesthesia,reveal the mind-brain mechanism of auditory-visual synesthesia,and construct the model of auditory-visual synesthesia to demonstrate the positive influence of auditory-visual synesthesia on the aesthetic process of art.In order to reveal the essence of auditory-visual synesthesia in the process of artistic aesthetics,this research breaks through the limitations of previous studies.First,the auditory-visual synesthesia system is analyzed one by one in accordance with the three different levels of physiology,psychology and nerves to clarify each level The composition mechanism of each element and the synthesis and interaction relationship between various levels,so as to build a complete auditory-visual synesthesia cognitive model.At the same time,this study used the case study research method and interviews were couplet individual artists and perception across senses synesthesia works of art analyzes and interpretation of the system,and then delve into auditory-visual synesthesia principle generated phenomena and laws.Finally,through a comprehensive analysis of the correlation between the auditory-visual synesthesiamechanism and the aesthetic cognition mechanism,the important role of synesthesia in the process of artistic aesthetics is demonstrated.The above results indicate that auditory-visual synesthesia is based on the connectivity of each sensory system and processed by super-integrated brain regions to promote the integration of multi-sensory information and to form a complete auditory-visual synesthesia;Auditory elements can produce different auditory-visual synesthesia responses due to different processing paths;there is a certain interaction between auditory-visual synesthesia and aesthetic mechanisms And superposition,so that auditory-visual synesthesia can optimize artistic aesthetic psychological activities through the default network of the brain and the aesthetic body mechanism,promote the formation of aesthetic interstitials,improve the aesthetic experience of art,and promote the process of materialization of aesthetic images by aesthetic subjects;synesthesia’s contribution to creativity is reflected in the strengthening of creative thinking at the cognitive level;use rational synesthesia It can have many positive effects on education,art,medical and other fields.