Psychology:(study of soul or study of mind) is an  academic and applied discipline which involving scientific study of  mental process ,emotion and behaviors.   The word â¦ psychology comes from Ancient Greek (psyco=soul,spirit or  mind and logy= study off).
Vicodin contains hydrocodone and acetaminophen. Fioricet contains acetaminophen, butalbital, and caffeine. I would be cautious in using both products, in order to prevent overdosing of acetaminophen. This medication, while safe as an over-the-counter medication, can cause damage to the liver at extreme doses.
There was also Vicodin-ES (7.5 mg hydrocodone bitartrate/750 mg acetaminophen) and Vicodin-HP (10 mg hydrocodone bitartrate/660 mg acetaminophen). Effective in 2014, the U.S. FDA has applied restrictions to hydrocodone-containing products. The reason: to take action against the abuse of prescription pain medications and make the medications safer.