In addition, he conducted the controversial  Little Albert  experiment. He was also editor of Psychological Review from 1910 to 1915. A Review of General Psychology survey, published in 2002, ranked Watson as the 17th most cited psychologist of the 20th century.n addition, he conducted the controversial  Little Albert  experiment. He was also editor of Psychological Review from 1910 to 1915. A Review of General Psychology survey, published in 2002, ranked Watson as the 17th most cited psychologist of the 20th century.
During a biopsy, a small sample of the skin tissue from the mole is collected and examined to determine if the cells are cancerous. When a cancerous mole is identified, it needs to be removed right away so that the cancer doesn't spread beyond the skin and affect other parts of the body. There are several ways to get rid of moles, and the procedure is often simple.
A mole is a brown to black growth on skin that develops when pigmented skin groups into clusters. Moles are mostly flat, but can also be elevated. They are usually round or have a regular shape. These commonly appear in the first few decades of life and, for most, continue to grow until about the age of 40.ook for melanoma. If you have a mole that is atypical, it is possible that it might be melanoma, a type of skin cancer. Melanoma arises from melanocytes, the skin cells that produce melanin, which gives skin its color.