Final answer:
C) The presence of peer encouragement and accountability is an example of how social support can positively affect behavior change, increasing the likelihood of success in adopting healthier lifestyles.
Step-by-step explanation:
The example of how social support can positively affect behavior change is C. Peer encouragement and accountability. Social support has been extensively documented to have a significant impact on health outcomes. Studies have shown that individuals with strong social relationships have a higher likelihood of survival and better health behaviors.
Peer encouragement acts as a powerful motivator for individuals trying to adopt healthier lifestyles or make positive changes. For instance, when attempting to quit smoking or maintain a regular exercise routine, having friends or family members who offer encouragement and hold one accountable can vastly improve one's chances of success.
This type of social support is both emotionally comforting and enhances one's resolve through positive reinforcement and shared commitment.
Moreover, social support not only fosters psychological well-being but has also been linked to physiological benefits such as lowered blood pressure in stressful situations. Therefore, the supportive role of peers as agents of socialization is crucial in facilitating positive behavior change among school-aged children and adults alike.