a near-significant trendP =0.09
However, a near-significant trend emerged for a positive association between CPZ and activity in the right VLPFC of Sz during downregulation ( r =0.51, P =0.09); we note that this positive association cannot explain the group differences of hypoactivation of PFC regions in Sz during downregulation, relative to HC or BD groups (reported above), because any antipsychotic medication effects would have served to increase PFC activation in Sz, consistent with the desired therapeutic effects, but clearly in contrast to the effects reported here.