Which of the following is NOT a relevant emotional response in survival situations?

In survival situations, emotional responses play a crucial role in determining how effectively an individual can respond to challenges and threats. Confidence is an emotion that can significantly aid survival, as it fosters a sense of control and assurance. This mindset allows individuals to assess their environment and make decisions based on their capabilities and resources, ultimately enhancing their chances of survival.

Fear is a natural response that can alert individuals to danger, prompting them to take necessary precautions. While it may seem negative, fear can mobilize energy and focus, allowing individuals to either evade threats or confront them more effectively.

Confusion typically arises in high-stress situations, potentially leading to indecision or inaction. While this emotional response can hinder effective survival actions, it is nonetheless relevant since understanding and overcoming confusion can be part of survival training.

Frustration can result from feeling powerless or facing obstacles, and though it may not be ideal, it's a common emotional response in problems that arise during survival scenarios. Like confusion, learning to manage frustration is important for effective decision-making.

Thus, confidence stands apart as an emotional response that actively contributes positively to survival rather than presenting challenges or hindrances, making it the correct answer to this question.