If her partner responded in a passive constructive way, he would acknowledge the good news, but in a half-hearted, understated way. A typical passive constructive response is saying “That’s great, babe” as he texts his buddy on his phone.
In the third kind of response, active destructive, the partner would diminish the good news his partner just got: “Are you sure you can handle all the studying? And what about the cost? Med school is so expensive!”
Finally, there’s active constructive responding. If her partner responded in this way, he stopped what he was doing and engaged wholeheartedly with her: “That’s great! Congratulations! When did you find out? Did they call you? What classes will you take first semester?”