1.   But by the middle of the night, the alcohol will be metabolized and the rebound effect will set in.

2.   The best explanation for this is the so-called rebound effect, otherwise known as acute tolerance.

3.   But just as with booze, you may get a rebound effect and an onslaught of early-morning dreaming.

4.   He said they can be effective if used for a short time, but they often produce a rebound effect that worsens symptoms later.

5.   However, Tandy said, a patient may suffer from a rebound effect.

6.   Some long-range forecasts say she could arrive in the autumn as a rebound effect of El Nino, which begins with unusually warm waters in the equatorial Pacific.