The purpose of these principles is to allow for the best possible practice within the current physical distancing constraints; as such, some standardized administration methods will need to be altered. Altering these administration procedures should be done carefully, thoughtfully, and deliberately, with special attention paid to how the alterations themselves may alter the data. Psychologists, fully trained in the standardized administration procedures of all tests they are planning to give, also need to practice the altered procedures with individuals other than their clients before attempting actual assessments.