“…Ten studies found no group differences in anticipatory pleasure [77–79, 39, 80–85]. Eight studies found lower consummatory pleasure in schizophrenia patients than controls [78, 71, 72, 74, 81–83, 75], while 12 found no group differences in consummatory pleasure [52, 85, 84, 80, 39, 79, 73, 70, 9, 69, 77, 67]. Eleven studies have reported group means for the TEPS subscales in patient and control groups, which provide evidence for numerically lower consummatory and anticipatory pleasure in schizophrenia: Schizophrenia anticipatory = 4.17; Control anticipatory = 4.54; Schizophrenia consummatory = 3.99; Control consummatory = 4.35.…”