showed a trendp = .074
The no-exposure ( p < .001) and extinction ( p = .008) groups showed increased zif268, whereas the weak-shock group only showed a trend ( p = .074).
The no-exposure ( p < .001) and extinction ( p = .008) groups showed increased zif268, whereas the weak-shock group only showed a trend ( p = .074).
Planned comparisons demonstrated that the same group decreased freezing throughout this time ( p = .006) and that a nonsignificant trend was observed in the opposite direction in the alternate group ( p = .091).