Final answer:
Effective modeling displays both positive and negative behaviors, showing correct and incorrect behaviors. This helps individuals understand the consequences of their actions and learn from both the successes and failures of others.
Step-by-step explanation:
Effective modeling displays present models engaging in both positive and negative use of key behaviors, showing both correct and incorrect behaviors. This helps individuals understand the consequences of their actions and learn from both the successes and failures of others. By observing models who demonstrate both correct and incorrect behaviors, individuals can gain a more comprehensive understanding of the desired behavior as well as the potential consequences of deviating from it.