showed a trendp = 0.084
Reinstatement In Experiment 1, following reinstatement of the unconditioned stimulus, the sham-irradiated mice showed a trend toward an increase in freezing ( W = −35, Z = −1.38, p = 0.084), while the irradiated mice exhibited a significant increase in freezing ( W = −37, Z = −1.92, p = 0.0273).