What is the term for experiencing diminished sensitivity due to constant stimulation?

The correct term for experiencing diminished sensitivity due to constant stimulation is sensory adaptation. This phenomenon occurs when sensory receptors become less responsive to constant stimulus over time. For instance, when you first enter a room with a strong smell, you may be overwhelmed by the odor, but after a few moments, your awareness of it diminishes significantly. This is your sensory system adjusting to the constant presence of the stimulus, allowing you to focus on changes in your environment rather than being overwhelmed by unchanging stimuli.

Sensory adaptation plays a crucial role in our ability to function effectively in a world filled with various stimuli. It helps in filtering out background information, so we can focus on more relevant changes in our surroundings.