Effects of dopamine D2/3 and opioid receptor antagonism on the trade-off between model-based and model-free behaviour in healthy volunteers.

In contrast, there was no session difference in ω between naltrexone and placebo ( β n a l ω = 0.238, 95% CI [–0.443, 0.856], P( β n a l ω <0)=0.250), with a marginally significant difference with a moderate effect size between the effects of the two compounds ( β a m i - n a l Δ ω = 0.578, 95% CI [–0.108, 1.337], P( β a m i - n a l Δ ω <0)=0.046, d=0.557, 95% CI [–0.104, 1.289]).

also in 26,082 other papers