Individuals suffering from Diogenes syndrome generally display signs of collectionism, hoarding, or compulsive disorder. It is the opposite of compulsive hoarding. She is described as being a recluse with a compulsive hoarding problem. Both hoarding and bartering certain goods were illegal. Many individuals with hoarding disorder do not recognize their hoarding as a problem. This prevents the speculation/hoarding of commodities using money borrowed from banks. Indifference becomes mutual antagonism, imaged here by the antagonism between hoarding and squandering. While shortages started due to naval blockades and hoarding, the prices of commodities soared. Magpies are infamous for hoarding items such as money and jewelry. But what if the excess demand is for "money", because people are hoarding it? The primary treatment for hoarding disorder is individual psychotherapy. Zakat is meant to discourage the hoarding of capital and stimulate investment. Differences between collecting and hoarding are clear. Dante likely included Plutus to symbolize the evil of hoarding wealth. The DSM-5 includes a diagnosis of hoarding disorder.