What is an example of a maladaptive behavior described in the reinforcement trap?

A persistent short-term choice of smoking a cigarette exemplifies a maladaptive behavior described in the reinforcement trap because it highlights how immediate reinforcement can lead to long-term negative consequences. In this context, smoking provides immediate gratification or relief, which reinforces the behavior despite its harmful effects on health. This illustrates the concept of a reinforcement trap, where a behavior may be rewarding in the short term but can ultimately lead to detrimental outcomes in the long run, such as addiction or chronic illness.

In contrast, options that involve healthy habits, like adherence to healthy eating or maintaining a regular exercise routine, are examples of adaptive behaviors that promote well-being and are aligned with long-term benefits. Regular participation in social events contributes positively to social wellbeing and does not present the same kind of maladaptive reinforcement seen in the choice to smoke. Thus, option B is correctly identified as a maladaptive behavior due to its potential for reinforcing detrimental choices in the short run.