Building a Runway to Subjective Happiness: The Role of Fashion Modeling Classes in Promoting Seniors' Mental Well-Being.

This study focuses on senior citizens who are participating in fashion modeling classes. Modeling classes are one of the most prominent educational leisure activities that has recently garnered the attention of the elderly population. The effect of flow experience in modeling classes on perceived happiness in life was considered. Since the activities related to modeling classes are related to fashion and appearance, the mediating roles of confidence in fashion and appearance satisfaction were included as hypotheses. Survey data of 168 women aged 50 years or older were analyzed using the PROCESS macro for SPSS and SmartPLS. Flow experience was found to have a positive effect on subjective happiness, confidence in fashion, and appearance satisfaction. However, confidence in fashion had a significant impact on appearance satisfaction but not on subjective happiness. Appearance satisfaction also had a significant effect on subjective happiness. Appearance satisfaction had a significant mediation effect from flow experience to subjective happiness, but confidence in fashion did not have significant influence in the process. However, the serial multiple mediation effect through confidence in fashion and appearance satisfaction was detected to be significant from flow experience to subjective happiness. The results are expected to help establish the direction of leisure education programs for seniors and bring progress to the research agenda on the impact of fashion confidence and appearance satisfaction on senior citizens.

A User-Driven Approach to Prosthetic Upper Limb Development in Korea.

Despite recent significant advances in technology and medicine, the number of patients who undergo amputation of body parts for various reasons continues to increase. Assistive devices such as prosthetic arms can enable limited activities in upper limb amputees and improve their quality of life. This study aims to help in the development of user-centered prosthetics by identifying user requirements and key considerations during selection of prosthetics. This study conducted a questionnaire survey after obtaining prior consent for persons with disabilities with upper limb amputation who visited orthosis companies, rehabilitation centers for the disabled, veteran's hospitals, and labor welfare corporations. A modified questionnaire was conducted to upper limb prosthetic users and results were analysed using descriptive statistics and t-test. Results of the study showed that the main reasons for discontinuing the use of prosthetics were discomfort (discomfort in wear, weight, and difficulty of detachment) and complaints regarding design and function. Regardless of the prosthesis type, the color and design of the prosthesis were key considerations in prosthesis choices. Respondents indicated that they needed various prostheses designed according to the purpose and situation, such as for sports like golf and cycling as well as everyday use. Most of the respondents answered that buttoning shirts, tying knots, and using chopsticks were challenging or impossible to do on their own. Based on the results of this study, the quality of life of upper limb amputees can be improved if a prosthetic arm with various functions that can satisfy both the user's needs and wants is developed.