The energy that flowed into that setting was driven by adolescent hormones.

Teen depression can be masked by adolescent hormones, so learn when to call the doctor for a medical evaluation.

(The effort failed, incidentally, until adolescent hormones took over.)

"Veterinarians believe the whale... felt threatened by the trainer, perhaps a result of the effects of adolescent hormones."

And, as we all know, there's nothing like disaster on the high seas to send adolescent hormones soaring.

The grievances don't abate with the adolescent hormones; gratitude extends uneasily across a single generation.

"Maybe it's my adolescent hormones getting in the way."

Seven sets of adolescent hormones raging under one roof?

The children were amusing because their swerving emotions were propelled by nothing more ominous than adolescent hormones.

"God save us from adolescent hormones."