First and Foremost (Part Two)

This piece is so critical, I cannot overstate it: simply managing diffuse physiological arousal, or flooding, well in a relationship can make a huge difference. Conversely, frequent recurring flooding is the first step on the Distance and Isolation Cascade leading to emotional disengagement, loneliness and oftentimes divorce.
Through his 35 years of extensive research with over 3000 couples, John Gottman discovered that in ailing relationships there is often heightened physiological arousal for both men and women. This can create a feeling of unmanageable stress. Diffuse Physiological Arousal, or DPA, is our body’s general alarm mechanism, inherited through evolutionary means. The purpose of DPA is to mobilize oneself so that we can effectively cope with crises or emergencies.
Whenever we perceive a threat (and this perception is instantaneous, requiring very little complex or cortical thought), a series of processes automatically happen in the body, preparing one for an emergency. Our instinctual reaction is to fight or flee. The heart races, adrenaline courses through our bloodstream, the more complicated process of reasoning shuts down, and we prepare to act – in self-defense.
Why this is important in relationship? Thousands of years ago, it was the saber-tooth tiger that threatened us; now it’s our spouse.