Fig. 4.
Experiment 2: affective taste reactivity to quinine after rostral shell microinjections (mean ± SEM reactions). Overall a moderate suppression of positive affective reactions and shift toward increased aversion to quinine taste was produced by rostral muscimol microinjections. Middle bars indicate breakdown of affective reaction categories into component facial and body reactions. Similar effects occurred for all infusions (bottom). *p < 0.05.
