What is meant by the term "instinctive response" in the context of diving?

The term "instinctive response" in the context of diving refers to a natural reaction to stress underwater. This can include various physiological and psychological reactions that occur when a diver is faced with a stressful situation. For example, when submerged, divers may instinctively hold their breath or experience a heightened state of awareness in response to changes in their environment, such as an unexpected event or pressure changes.

These instinctive responses are part of the body's natural reaction to stress, driven by survival instincts that aim to protect the individual in potentially dangerous or life-threatening scenarios. Understanding these reactions is crucial for divers, as it helps them manage stress and maintain control underwater. This knowledge allows divers to prepare for and better handle emergencies that may arise during a dive, ultimately helping to ensure safety and improve overall diving experience.