Human Performance
Memory, Stress & Decisions
040 Human Performance. 13 items. Source: 040 03.
Answer the items in a row. One wrong answer resets the streak, and the item you missed returns in your review queue until you get it right.
Three items from this drill
Capacity of short-term (working) memory
7 ± 2 items
How long short-term memory holds information without rehearsal
About 10–20 seconds
Performance is best at a moderate level of arousal
Yerkes–Dodson law