Emotion skills as a protective factor for risky behaviors among college students.

The importance of unit cohesion and membership of a group as a protective factor emerged.

Most biological specimens are extremely radiation sensitive, so they must be imaged with low-dose techniques (usefully, the low temperature of cryo-electron microscopy provides an additional protective factor against radiation damage).

This led him to start looking for 'inherited protective factors that can assure a human's longevity'.

Others see western culture devaluing and undermining the very elements, home and family life, work, selfreliance and healthy personal relationships that act as protective factors against narcissism.