The emotional state of young people in northern Spain after one year and a half of the COVID-19 pandemic Naiara Ozamiz-Etxebarria; Maria Dosil-Santamaria; Nahia Idoiaga Mondragon; Maitane Picaza Gorrotxategi; Beatriz Olaya; Javier Santabárbara;

Implications of COVID-19 on mental health of pregnant women: Does timing of infection matter? Sara Barrio-Martínez; Nancy Murillo-García; Margarita Miguel-Corredera; Víctor Ortiz-García de la Foz; Alejandra Sanz-Sanz; Rosa Ayesa-Arriola;

Anxiety symptoms and disorders during the COVID-19 pandemic in children and adolescents: Systematic review and meta-analysis Urvashi Panchal; Julio David Vaquerizo-Serrano; Ileana Conde-Ghigliazza; Herdem Aslan Genç; Simone Marchini; Kamile Pociute; Binay Kayan Ocako¿lu; Szarah Sanchez-Roman; Dorottya Ori; Ana Catalan; Luis Alameda; Samuele Cortese; Gonzalo Salazar de Pablo;