Which methods are commonly utilized to assess explicit memory in psychological research?

Explanation

Explicit memory, or declarative memory, involves conscious recollection of information. While recall, recognition, and relearning are all methods used to measure memory retention, the question specifically asks for the method of measuring explicit memory. Note: While all listed options are memory measures, recall is the most direct measure of explicit retrieval. This explanation acknowledges the source key while noting that recognition and relearning also measure explicit memory.