This period, they say, is defined by an overlap of circadian rhythms and external triggers for heart disease, like a patient's anxiety state.

Contact with the external trigger (allergen) causes the skin to become inflamed.

In addition, this research has identified four possible groups of experiences that lead to male fear of the feminine, which relate to internal and external triggers.

It had taken decades, and some external triggers in adult life, to stir up the fears and anxieties that sprung from that early loss.

The general framework of a creature's emotional repertoire is instinctive, not acquired, though the external triggers to emotion may be learnt.

Some were caused by external triggers, such as- " "Thank you, Doctor," she said, trying to move past him.

The synchronizer acts as an external trigger for both the camera(s) and the laser.

Even without external triggers, regions of the cloud can reach conditions where they become unstable against collapse.

Mild to moderate comedonal acne can often be aggravated by external triggers, like hair gels and makeup.