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 -- what medical professionals call a nevus -- is a type of skin growth that occurs when color-producing cells in your skin grow in a cluster. They are usually round or oval, can be raised or flat and may be black, brown pink or red.Most red moles are not cancerous.ot all red moles are cause for concern. However, it is important to get any new or changing skin growth checked by a doctor. Itchiness, bleeding and oozing may signal the development of skin cancer. Any skin growth larger than a pencil eraser should also be checked by a doctor.