Blocked Contextual Interference is best described as:

• A. Single movements, predetermined movements
• B. Multiple movements that are random
• C. Multiple movements predetermined
• D. Watch an expert, novice, or both

Answer: (A)

Blocked contextual interference looks at how the order and repetition of practice tasks shape learning. Here, you practice a single movement repeatedly in a fixed block, with each movement being predetermined in advance. This setup lowers the mental juggling required during practice, so performance often looks smoother in the moment, but it tends to offer less transfer to new or varied tasks compared with more varied practice. So the best match is practicing one movement many times in advance, rather than mixing several movements or practicing in a random order.