Define the term "avoidance behavior" in the context of anxiety.

Avoidance behavior refers to actions taken to prevent or escape from situations that are perceived as anxiety-inducing. This behavior is often a coping mechanism that individuals may use to manage their anxiety, leading them to steer clear of specific places, activities, or even thoughts that trigger discomfort or fear.

In many cases, avoidance behavior can negatively reinforce anxiety, as it provides immediate relief from distress; however, over time it can prevent individuals from developing healthy coping strategies and exacerbate their anxiety in the long run. It's essential to understand that while avoidance may offer a temporary respite from anxiety symptoms, it ultimately hinders personal growth and the ability to face fears effectively.

The other choices represent different strategies for managing or addressing anxiety. Seeking help during anxiety attacks involves reaching out for support, while engaging in mindfulness practices and addressing fears through exposure therapy focus on confronting and managing anxiety directly rather than avoiding it. Thus, the definition of "avoidance behavior" aligns precisely with the concept of preventing oneself from facing anxiety-inducing situations.