Social Media Impact Social Media Social Media Use Impact of Technology Suicide Prevention Technology Impact Screen Time Social Media Effects Technology Use Anxiety Dog Ownership Digital Addiction Impact of COVID-19 Drug Overdoses Pet Ownership Vulnerability Self-Discovery Anxiety Disorders Self-Harm Physical Activity Depression Hospital Care Smartphone Usage Gut Microbiome Interventions Media Consumption Effects of Social Media Digital Communication Racial Disparities LGBTQ+ Youth Screen Time Effects Self-Esteem Microbiome Social Isolation Risk Factors Elderly Diagnosis AI Impact Support Systems Challenges Social Connections Academic Performance Parental Oversight Screen Addiction Brain Development COVID-19 Impact Teenage Girls Eating Disorders School Stress Social Support Educational Stress
Mouse experiments with transplanted teen microbes suggest a gut–brain link without proving human causation.