John Broadus Watson (January 9, 1878 â September 25, 1958) was an American psychologist who established the psychological school of behaviorism. Watson promoted a change in psychology through his address Psychology as the Behaviorist Views it, which was given at Columbia University in 1913.Through his behaviorist approach, Watson conducted research on animal behavior, child rearing, and advertising.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.
Aflatoxin Introduction. Aflatoxin is a potent human carcinogen. It is a naturally occurring toxic metabolite produced by certain fungi (Aspergillus flavis), a mold found on food products such as corn and peanuts, peanut butter.It acts as a potent liver carcinogen in rodents (and, presumably, humans).t is a naturally occurring toxic metabolite produced by certain fungi (Aspergillus flavis), a mold found on food products such as corn and peanuts, peanut butter. It acts as a potent liver carcinogen in rodents (and, presumably, humans).
Tagged with: black mold carcinogens fungus. Of course fungus can be the cause of a number of health problems. They are hard on the immune system. Sustainable health depends on many factors and the more attention paid to exposure to mold the better.n fact, a few â such as aflatoxin â are classified as carcinogens. The following is some basic information you need to know to keep yourself and your family safe from modern mold toxins and the many health risks associated with them, including diseases like breast cancer.