Psychopharmacology is the discipline of pharmacology with a special focus on the study of the effects of medication on the psyche, observing changed behaviors of the body and mind, and how molecular events are manifest in a measurable behavioral form. Psychopharmacology studies the chemical interactions of various drugs with the brain, which mainly fall under the groups: Antipsychotics, Antianxiety drugs, Antidepressants and Antimanic drugs. Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature. Journal articles are most often Primary Research Articles. However, they can also be Review Articles. These types of articles have different aims and requirements. Sometimes, an article describes a new tool or method. Because articles in scientific journals are specific, meticulously cited and peer-reviewed, journal databases are the best place to look for information on previous research on your species. Without a background in the field, journal articles may be hard to understand - however, you do not need to understand an entire article to be able to get valuable information from it.