In a study involving hamster shock, what adaptive behavior did the hamster exhibit?

The behavior of rolling on its back to insulate from shock can be seen as an adaptive response to a stressful situation, particularly in the context of avoiding or coping with a painful stimulus. This action may be interpreted as the hamster attempting to minimize the impact of the shock by reducing its contact with the source of pain or stress.

In behavioral psychology, organisms often develop unique or instinctive strategies to deal with adverse conditions. In this case, the hamster's response can be reflective of an innate strategy to cope with situations where escape is not possible, thereby enhancing its chances of survival or reducing harm in a threatening environment.

Other options describe potential responses that might also be valid adaptive behaviors in different contexts, but the specific choice of rolling on its back to insulate from the shock highlights a physiological response aimed at mitigating immediate discomfort or injury, making it a notable example of adaptive behavior in the face of negative stimuli.