Mental vulnerability, family dysfunction, and digital exposure: Overlooked burdens in populations with noncommunicable chronic diseases

In this article, we comment on the recent network analysis by Li <i>et al</i>, which explores depression, anxiety, and their associated factors in individuals with noncommunicable chronic diseases (NCDs). We highlight three often-overlooked domains in this population: Mental vulnerability (depression, anxiety, fatigue, nervousness), dysfunction in family functioning (family health, intimate partner violence), and digital exposure (media exposure, problematic internet use), and examine their dynamic interrelations within a psychosocial network framework. The findings reveal a complex system in which emotional dysregulation, family relational adversity, and digital behaviors mutually reinforce one another to heighten psychiatric risk. Notably, traditional demographic factors such as gender, ethnicity, and residence had minimal impact on overall network strength. We argue that these interconnected domains represent modifiable yet underrecognized targets for mental health intervention among medically vulnerable populations. Strategies that promote emotional resilience, strengthen family systems, and enhance digital literacy may play a pivotal role in disrupting maladaptive network pathways and improving quality of life for individuals with NCDs. Future research should prioritize longitudinal and multimodal designs to clarify causal mechanisms and support tailored, systems-level psychosocial interventions.