Which defense mechanism involves retreating to a previous developmental level for safety and security?

The defense mechanism that involves retreating to a previous developmental level for safety and security is known as regression. This psychological response allows an individual to cope with stress or anxiety by reverting to behaviors typical of an earlier stage of development. For example, an adult facing significant stress might throw a temper tantrum similar to that of a child or seek comfort in childhood activities.

Regression provides a temporary escape from the current situation, helping an individual feel more secure by returning to the familiar, even if it is a less mature way of handling their emotions or problems. It acts as a method of emotional relief, particularly in difficult situations where the individual feels overwhelmed.

Understanding regression helps in recognizing how individuals might cope with stress differently, and it highlights the importance of providing appropriate support during challenging times.