The research findings are derived from IPA of art practices and semi-structured interview, emphasizing the experience of participants. The primary focus is on exploring the initiative of non-visual sensory interaction, fostering emotional expression, catharsis, and facilitating express effects. Participants underwent a multi-sensory experience, encompassing tactile encounters facilitated by blindfolding, group-based tactile interactions, odor exploration from the environment and materials, and exposure to the hosts' guided voice and intonation. Within this framework, participants are skillfully guided to articulate emotional sentiments by drawing on memories, imagination, and non-visual senses.
Participants demonstrated that, initial experiences included feelings of unfamiliarity and constraint; however, as participants acclimated to this approach, a growing sense of security emerged. In this context, the hosts played a crucial role in guiding participants, steering their thoughts, expanding their imaginative capacities, and transforming external states of overwhelm into internal states focused on introspective thinking. This guidance was particularly beneficial for individuals struggling to bridge the divide between concrete practices and emotional expression, or for those who faced challenges in engaging their imagination.
The analysis of the semi-structured interview is based on transcripts and recordings. Through the analysis of textual or narrative structures, a deeper understanding of the experiences can be revealed. Here, themes related to the first two questions are raised: describing sensory experiential with blocked visual stimuli experiences and why they are important for participants' emotional expression. All transcripts that did not focus directly on experience were excluded. The participants experienced the following:
• The blocked visual stimuli experiences bring about layered freedom in creative expression.
• Creating within the realm of imagination elicits various sensations.
• Scene enactment is closely linked to thematic creation.
• Material selection correlates directly with imagination.
• Non-visualization leads to multidimensional creation.
These themes articulate positive experiences of self. They summarize the diversity and multifaceted aspects brought about by blocked visual stimuli in artistic creation experiences.
The following six themes address the issue of emotional expression for participants in non-visual sensory experiences:
• Feeling safe, being able to create in one's own private imaginative space.
• Feeling therapeutic, complete.
• Feeling fulfilled.
• Feeling emotionally released.
• Having a sense of freedom in the experience.
• Finding relaxation in not seeing.
These themes confirm the positive impact of blocked visual stimuli on artistic creation and their beneficial role in emotional expression, highlighting values such as self-exploration, emotional significance, subjective imagery, and understanding one's place in life.
Besides, participants' evaluations of the IPA can be summarized into three themes below. To maintain direct relevance to the research findings, each theme includes statements from the participants:
1. Reflecting on the creative experience through blocked visual stimuli in IPA deepens understanding of non-visual sensory art practice methods and clarifies ways of emotional expression.
"This makes art by blocked visual stimuli clearer and more versatile, including what it is and how it presents." (Sim)
"When negative emotions are released almost completely, there is a positive emotion that emerges." (Nog)
2. Using different types of materials in layered expression can enhance the ability to explore imaginative space.
"In the process of exploring different materials, layering of materials can be used to express emotions, which are subjective and to some extent enhance the exploration of imagination." (Zhen)
"Exploring through different materials on the basis of blocked visual stimuli is a very special experience, feeling more profound than visual exploration." (Chun)
3. This process deepens participants' understanding of why methods of non-visual sensory for creation are important and meaningful for emotional expression. Reflecting on experiences in this way deepens understanding of blocked visual stimuli creative methods.
"It is important to reflect on the reasons for doing this and the experiences gained from it in practice. In this process, I am also exploring myself, reflecting on what this means for me." (Sim)
"By understanding why to experience from the perspective of non-visual sensory art form, what its significance is, and then deepening exploration of this approach, it helps to understand why it deepens the connotation of emotional expression; when I understand why to do this, I will have a better experience in the process." (Shen)
These themes and quotes confirm that participants found the IPA enabled a deeper understanding of the non-visual sensory art experience. It's worth noting that the research results indicate the importance of interpreting artistic activities (Willig, 2017).
The assessment indicates that through the IPA method, participants deepened their understanding of why non-visual sensory art practice is important and meaningful for emotional expression, as well as the significance of combining blocked visual stimuli art form with imaginative space exploration. However, the individual experiences and outcomes formed during the practical process are a relatively subjective process.