EBRAHIMI, Seyedeh Somayeh; GHORBAN JAHROMI, Reza; KARIMZADEH, Mansoureh; SHAHABI, Seyed Rouhollah. Designing a Metacognitive Training Mobile Application and Evaluating Its Effectiveness on Meta-Worry and Metacognitive Beliefs in University Students with Anxiety Symptoms. Journal of Adolescent and Youth Psychological Studies (JAYPS), [S. l.], v. 7, n. 7, p. 1–10, 2026. DOI: 10.61838/. Disponível em: https://www.journals.kmanpub.com/index.php/jayps/article/view/5029. Acesso em: 24 july. 2026.