Identifying attentional deficits in people with first-episode psychosis with the Scale for the Assessment of Negative Symptoms attention subscale: Is it possible?

1. González-Blanch, C.
2. Priede, A.
3. Rodríguez-Sánchez, J.M.
4. Perez-Iglesias, R.
5. Vázquez-Barquero, J.L.
6. Crespo-Facorro, B.