Research And Design Practice Of Product Interaction Design Based On Emotional Memory

The rapid development of science and technology has accelerated the pace of digitalization and intellectualization of products.Interactive products have become an important part of everyday life.Nowadays,people's requirements for product interaction experience are not limited to usefulness and usability.Faced with the increasing pressure of life,people are more eager to acquire emotional and meaningful interaction experience.Recollection is one of the ways to release stress and find one's self,which can also bring people closer to each other.People now are willing to record the pieces of their lives and share them with like-minded people,as time contributes to true and stable emotions.The process of interaction and the connection between people and artificialities plays a very important role when people are making decisions because of the emotional memory evoked.As we all know that emotional memory is characterized by emotions and forms as a story,which is closely related to persona growth,behavior,values,and self-awareness.The story plays an important role in human learning and remembering,while storytelling is one of the basic ways for people to communicate and grow.At present,the interest in the study of memory in various disciplines is increasing,especially in the field of design,where the existing memory research and application is mainly used to help people store memory,share memory and use memory characteristics to reduce people's cognitive burden.The study also attaches attention to improve the level of memory.There is still a lot of room for discussion in analyzing and utilizing the memory Itself.Therefore,the goal of this research is to not only explore the content,attributes and meaning of emotional memory stories,but also analyze the connections between memory and emotion and study behavioral motives.The result of this research is used to interaction design to create a memorable,meaningful and emotional experience.This paper chooses emotional memory as an entry point for in-depth research,which can be divided into four parts including the theoretical research,the experiment to extract emotional memory for design,the theoretical construction and the design practice.Firstly,this paper reviews the research of emotional memory to find the origin,definition and study paradigm of emotional memory.This interprets that emotional memory is characterized by emotion and formed as story,which helps to find the mean of extracting the memory combined with the basic information extraction.Secondly,this paper reviews the theory of interaction design,mainly focus on interaction behavior,interaction behavior features,user experience,cognitive psychology and users' need.As the result,interaction design is considered essentially the design of behavior and to create a high-quality user experience.The emotional memory is introduced into the interaction design by analyzing the common terms between interaction design and memory design——uses' need,behavior and emotion.This paper also proposes a method of extracting emotional memory and creates a storyboard tool for emotional memory.This paper summarizes the significance of applying emotional memory into interaction design after proposing a user cognitive model based on emotional memory.Thirdly,this paper makes emotional memory extraction experiment and exploratory experiment of design.Fourthly,the emotional memory analysis strategy and design strategy are summarized.At the end of this paper,the strategies are used in a projection to test the feasibility and value.The significance of this paper: Firstly,the emotional memory is deeply discussed and connect the memory psychology with interaction design by emotion,which provides a reference for the later study of emotional design.Secondly,with the help of the basic theory and research methods of narrative research,this paper studies the emotional memory in daily life,summarizes the structure and attributes of emotional memory stories,broadens the sources and methods of emotional interaction design.Thirdly,this paper improves the storyboard tool for emotional memory and proposes strategies of a single-round interaction behavior design and overall interaction experience,which has certain significance and value in promoting the design application based on emotional memory.