Final answer:
Without the full context, it's difficult to determine why the monkey is trapped. However, the Harlows' study suggests that psychological needs such as social comfort could be a significant factor in behavior that keeps monkeys in certain situations.
Step-by-step explanation:
The question 'why is the monkey still trapped?' requires an understanding of the context. A monkey being stuck due to its reluctance to let go of a bait is a classic example employed in various stories and studies to illustrate the concept of cognitive traps and behavior. However, without the context of where this question is coming from, answering accurately can be challenging. If it is related to the Harlows' study on rhesus monkeys, the trap doesn’t relate directly but instead indicates the tension between physical needs and psychological needs in animals. The Harlows' study revealed that social comfort is more important than food for monkeys, which speaks to their psychological needs outweighing the basic survival need for food.