Success Outcomes

Search Institute Study

Big Brothers Big Sisters (BBBS) is a mentoring program with proven results. The Search Institute has identified certain assets as building blocks of healthy development that help young people grow up healthy, caring, and responsible. BBBS measures the percentage of children matched in the program who improve or maintain in the following asset areas:

Year of Study: 2005 

Self-confidence  87.34%
Able to express feelings 90.19%
Can make decisions 80.38%
Has interests or hobbies 83.54%
Hygiene, appearance 80.06%
Sense of the future 66.77%
Attitude toward school  80.70%
School preparedness (homework) 58.23%
Class participation 50.32%
Classroom behavior 50.32%
Uses school resources 64.24%
Uses community resources 55.38%
Academic performance 71.84%
Able to avoid delinquency 75.95%
Able to avoid substance abuse 75.63%
Able to avoid early parenting 72.78%
Shows trust toward you 97.15%
Respects other cultures 81.96%
Relationship with family 68.35%
Relationship with peers 86.71%
Relationship with other adults 72.78%

Nationwide Independent Study

Big Brothers Big Sisters' mentoring programs were the focus of a nationwide study of the benefits to young people by having a Big Brother or Big Sister. A Philadelphia-based independent research firm, Public/Private Ventures, studied children in Big Brother Big Sister mentoring relationships and compared them to a group of their peers without mentors. The study concluded that Little Brothers and Little Sisters were: 

  • 46% less likely to begin using illegal drugs 
  • 27% less likely to begin using alcohol 
  • 52% less likely to skip a day of school 
  • 37% less likely to skip a class 
  • one-third less likely to hit someone
  • increased their confidence in schoolwork performance 
  • showed better relationships with their family members and peers 

The San Antonio agency was one of eight sites across the nation to participate in this study. "These dramatic findings are very good news, particularly at a time when many people contend that 'nothing works' in reaching teenagers," said Gary Walker, president of Public/Private Ventures.