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Other research has lent credence to the idea that jealousy depends on relationship type.
Couples in polyamorous relationships, in which non-monogamy is consensual, report happiness for their partners rather than jealousy when they find others to love.
[5 Myths About Gay People Debunked] "Bisexuals kind of fit both aspects of this jealousy," Scherer told Live Science.
"You can make predictions of what kind of jealousy they may be distressed by depending on whom they're dating." Cheating hearts Scherer and his colleagues recruited 134 self-identified bisexuals from lesbian, gay, bisexual and transgender organizations across the country to fill out an Internet questionnaire.