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.
The active ingredients in Vicodin are paracetamol (acetaminophen) and hydrocodone. Vicodin is mainly administered as a tablet in doses of 5 mg hydrocodone / 500 mg acetaminophen ratios or as a liquid syrup containing 2.5 mg hydrocodone and 167 mg acetaminophen per 5 ml.