What is one of the major criticisms of the social readjustment rating scale?
it has too few items.
it was developed using only people from the new england region of the united states.
it does not take into consideration how a person appraises an event.
none of the items included are positive.

It does not take into consideration how a person appraises an event.

Explanation:

This scale is used to calculate a score against the sum of the number of "life changing units" of an event that occurred last year. A score of over 300 means the individual is at risk for disease, a score between 150 and 299 means the risk of disease is moderate, and a score of 150 means that the individual has only a small risk of disease. Many scholars believe that this scale is not the most reliable method for this type of information because it does not take into account how a person evaluates an event.

explanation:

may i ask what challenges?

answer; delirium is a common adverse reaction seen when elderly patients take diphenhydramine;