This study explores Nomophobia, examining smartphone usage among older adults and individuals with dementia to understand its impact on digital well-being. Additionally, the research aims to assess the extent of reliance on smartphones within these demographics, shedding light on the implications of this dependency.

We examine how individuals with mild dementia engage with digital health information, focusing on cognitive load, emotional responses, and trust. Using eye-tracking and facial expression analysis, we assess their interaction with different online dementia information sources, investigating how they process challenging content and their level of trust in these sources.

Mobile phone usage has become ubiquitous in recent decades, including among older adults and those with age-related cognitive changes. The research reveal common interaction patterns, app preferences, and privacy/security measures among these groups, offering insights for developing apps tailored to their needs and suggesting future research directions.

Our study aimed to comprehensively analyze digital dementia information by exploring its readability, linguistic, psychological, and emotional aspects, as well as identifying its intended target audiences. To achieve this, we performed an in-depth textual analysis encompassing three distinct categories of text- based digital dementia information available in English: a dataset consisting of 300 medical articles, 35 websites, and 50 blogs.