Salicylic acid the product with sulfuric acid gives salicylic acid: It can also be prepared by the hydrolysis of aspirin (acetylsalicylic acid) or methyl salicylate (oil of wintergreen) with a strong acid or base. Hippocrates, Galen, Pliny the Elder and others knew that willow bark could ease pain and reduce fevers. It was used in Europe and China to treat these conditions. This remedy is mentioned in texts from ancient Egypt, Sumer and Assyria. The Cherokee and other Native Americans used an infusion of the bark for fever and other medicinal purposes. In 2014, archaeologists identified traces of salicylic acid on 7th
Cupboard love is formed when the mother satisfies her infant's basic needs. However, they argue on how these needs are met. Psychoanalysts debate that a baby can only be gratified through physiological means (feeding, security, etc.). Whereas, behaviorists contend that conditioning is more probable. Regardless, each theory suggests that attachment is a form of “cupboard love” as the mother is only loved because she satisfies her infant's needs. Psychoanalytic theory focuses on personality organization, specifically the dynamics of personality development. Sigmund Freud theorized that an infant’s instinctual needs for food, security, and oral sexual gratification are all satisfied by the mother. Through