Before revision:  Conversely, under parametric pooling (as in a Gaussian mixed-effects model), which facilitates efficient analytical computation of \gamma-heterogeneity , we show that the \gamma \geq \alpha condition holds  only at q=1.
After revision:  Conversely, under parametric pooling (as in a Gaussian mixed-effects model), which facilitates efficient analytical computation of \gamma-heterogeneity can be computed efficiently in closed-form, but the \gamma \geq \alpha condition holds only at q=1.