Returning psychologically to a younger, safer developmental stage is which defense mechanism?

• A. Projection
• B. Reaction-Formation
• C. Denial
• D. Regression

Answer: (D)

Regression is a defense mechanism where the ego retreats to behaviors typical of an earlier, safer developmental stage to cope with anxiety. When under stress, someone might act immature, rely more on others, or cling to familiar childish routines as a way to feel secure. This exactly captures “returning psychologically to a younger, safer developmental stage.” Denial involves refusing to acknowledge reality, reaction formation switches an impulse to its opposite, and projection places one’s own feelings onto someone else. Thus, regression best fits the described idea by showing a retreat to earlier coping patterns to reduce stress.