VRANKEN, Ilse, Lara SCHREURS, Edward John NOON and Laura VANDENBOSCH. Understanding the relations between exposure to the positive self-portrayals of others on social media and emerging adults’ mental health during a COVID-19 imposed lockdown. Cyberpsychology: Journal of Psychosocial Research on Cyberspace. 2023, vol. 17, no. 1, p. Article 5. DOI: 10.5817/CP2023-1-5