TY - JOUR T1 - Psychological Treatments for Negative Symptoms JO - British Journal of Psychiatry PY - 1989/01/01 AU - Slade P AU - Bentall R ED - DO - DOI: 10.1192/s0007125000291678 PB - Royal College of Psychiatrists VL - 155 IS - S7 SP - 133 EP - 135 Y2 - 2024/12/22 ER -