The nature of anhedonia and avolition in patients with first-episode schizophrenia

• S. S. Y. Lui, A. C. Y. Liu, W. W. H. Chui, Z. Li, F. Geng, Y. Wang, E. A. Heerey, E. F. C. Cheung, R. C. K. Chan

• Psychological Medicine, October 2015, Cambridge University Press
• DOI: 10.1017/s0033291715001968