Want to build character and avoid entitlement in a grandchild? Studies suggest volunteering together. Nudging a child positively can be just the beginning for both of you.

Studies have shown that doing good for others gooses self-esteem, provides a social outlet and even boosts happiness. A sense of purpose is part of the reason. Volunteering also reduces stress levels and lowers blood pressure for people later in life.

[Cheryl] Falcone has seen that just 90 minutes or so of volunteering every other month brings out teamwork in her grandchildren, as they pitch in with adults and other youth. For the boys, payoffs include awareness, empathy and bonding with their mother and grandmother.

Before you and your grandchild start a regular volunteering gig, call ahead to the nonprofit, introduce yourself and ask for a tour of the facility. Then, talk with your grandchild about what you’ll see and hear and what the two of you will do.

Read the full article by Ellen Ryan about volunteering from Forbes