Like rats and mice, fruit flies avoid open spaces and stay close to physical borders. In rats and mice this is caused by fear to be out in the open and preference for close contact with borders.
Quality of parent-child interaction is one of the major predictors of emotional and social development of children, which makes parent-child interaction an important focus of child development research.
Nausea is a prominent factor influencing the quality of life for patients undergoing chemotherapy. That is why it is useful to study the nauseating side effects of therapies or the anti-nauseating potential of drugs.
Recent work done by Khor et al. (2011) looked at the effect of mitragynine on behavior in zebrafish going through withdrawal after chronic morphine exposure. The effects of Mitragynine on morphine-withdrawn zebrafish.
Hallucinogenic drugs (psychedelics) have a growing significance in biopsychiatric research. Zebrafish are a popular animal model and seem highly sensitive to various drugs of abuse.
Simulating events adds to our understanding of human behavior.
Bed bugs are on the rebound in developed countries. Traditionally, bed bugs are controlled with pesticides. However, traps with attractive human body odors are a promising alternative.