trending towards significanceP =0.077
For the PANSS measures, interactions between medication group and occasion were significant for positive (F 4,133.6 =4.48, P =0.002), general (F 4,125.3 =4.52, P =0.002) and total scores (F 4,125.0 =4.59, P =0.002), and were trending towards significance for the negative scores (F 4,129.4 =2.16, P =0.077).