A temporary memory lapse that occurs when passing through a doorway or entering a new environment is called what?

A temporary memory lapse that occurs when passing through a doorway or entering a new environment is called what?

• A. 3D printed mockups
• B. Doorway effect
• C. Tesla Bot 2021 demo
• D. Wizard of Oz testing

Answer: (B)

The doorway effect is a temporary lapse in memory that happens when you pass through a doorway or enter a new environment. Our brains use the current context as a cue to access memories, and changing rooms or entering a new scene creates a boundary that can disrupt retrieval of what you intended to do or what you just held in mind. Because the situational cues shift, you briefly forget why you walked into the room or what you were about to grab. This lapse is usually brief—often you recall the forgotten intention once you reorient or return to the previous context. The other options aren’t related to this memory phenomenon. They refer to unrelated topics like 3D printing, a robotics demo, or a research method, not the cognitive effect of context changes on short-term memory.

The doorway effect is a temporary lapse in memory that happens when you pass through a doorway or enter a new environment. Our brains use the current context as a cue to access memories, and changing rooms or entering a new scene creates a boundary that can disrupt retrieval of what you intended to do or what you just held in mind. Because the situational cues shift, you briefly forget why you walked into the room or what you were about to grab. This lapse is usually brief—often you recall the forgotten intention once you reorient or return to the previous context.

The other options aren’t related to this memory phenomenon. They refer to unrelated topics like 3D printing, a robotics demo, or a research method, not the cognitive effect of context changes on short-term memory.