Sunil Kumar Gupta

Fear of Missing Out as a Neuropsychiatric Vulnerability Syndrome in Adults: A Conceptual Review Integrating Anxiety, Predictive Cognition, Emotional Dysregulation and Digital Allostatic Load

Sunil Kumar Gupta · International Neuropsychiatric Disease Journal · 2026

Fear of Missing Out (FOMO) has become a defining psychological experience of the digital era. Although widely studied in relation to social media use and problematic smartphone behaviour, FOMO has rarely been examined through a neuropsychiatric lens, particularly in adult populat...

Open access Research Article 10.9734/indj/2026/v23i2544

Adult Phubbing in the Digital Era: A Conceptual Integration of Fear of Missing Out, Loneliness, Relationship Satisfaction, Self-Esteem, and Resilience

Sunil Kumar Gupta · Advances in Research · 2026

The rapid diffusion of smartphones has profoundly reshaped interpersonal communication across the lifespan. Among the most pervasive yet under-theorised digital behaviours is phubbing - the act of ignoring physically present individuals in favour of mobile phone engagement. While...

Open access Research Article 10.9734/air/2026/v27i11574

The Influence of Phubbing on Self-Esteem among the Adolescents

Sunil Kumar Gupta · Asian Journal of Education and Social Studies · 2025

This study explores the influence of phubbing (phone snubbing) on self-esteem among the adolescents. The research investigates how various dimensions of phubbing, including nomophobia, interpersonal conflict, self-isolation, and problem acknowledgment, affect adolescents’ self-wo...

Open access Research Article 10.9734/ajess/2025/v51i72133