altruistic behavior

Acting for others

Altruistic behavior is action that benefits others at some cost to oneself, without expectation of reward.

The term appears frequently in biology and psychology, where researchers debate whether any behavior is truly selfless or whether hidden benefits—social approval, genetic advantage, good feelings—always motivate helping.

The study examined altruistic behavior in primates.

In everyday use, it simply describes generous or self-sacrificing conduct.

Related

helping hand · utilitarianism · self-sacrifice · selfless act · cooperation · social norms · intrinsic reward · guilt · deontology · human dignity · emotional intelligence · moral duty · evolutionary psychology · consequentialism · group cohesion · moral reasoning · genetic predisposition · trust-building

Opposites
motivation and self-interest

altruistic behaviorselfishness

Excessive concern for oneself

egoism · self-interest · self-centeredness · looking out for number one · greed

moral valence of interpersonal conduct

altruistic behaviorcruelty

Deliberate harm-causing disposition

malice · predatory behavior · exploitation · antisocial behavior · callousness

evolutionary/biological strategy

altruistic behaviorparasitism

One benefits, one suffers

competitive behavior · defection · free-riding · cheating

Family

altruism, altruist, altruistic, altruistically, behave, behavior, behavioral, behaviorally, behaviorism

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G