Jealous

Jealous  is a social trait that was introduced in The Sims 4. it is only available for the Teen, young adult, Adult and Elder lifestages.

"These Sims get Jealous more easily than other Sims. They gain a boost of Confidence from being around their significant other, but get Tense if they haven't seen them recently."

Attributes

 * These sims easily become jealous.
 * These are confident, when spending time with loved one.
 * Jealous sims become tense, when they haven't seen their loved one recently.
 * If the sim is near a couple (boyfriend/girlfriend or higher) and they don't have someone with them, they may get an Envious +1 Sad moodlet.

Jealous sims
Akira Kibo