Serum GDNF levels as predictors of subjective cognitive complaints in male subjects with major depressive disorder Pedro Borges de Souza; Taiane de Azevedo Cardoso; Thaise Campos Mondin; Luciano Dias de Mattos Souza; Ricardo Azevedo da Silva; Andressa Schneider Lobato; Miriam Haj Omar; Jean Pierre Oses; Carolina David Wiener; Karen Jansen; Fernanda Pedrotti Moreira;

Factors associated with neurofeedback and mindfulness-based combination therapy for patients with substance use disorder: A multicenter study Chih-Hsiang Chiu; Frank Huang-Chih Chou; Hung-Chi Wu; Chih-Hung Ko; Meng-Chang Tsai; Jui-Kang Tsai; Chih-Yao Hsu; Kuan-Shang Chung; Yu-Shi Lu; Dian-Jeng Li;

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;