Anxiety Testing
English
Diviser
Vue d'ensemble
Anxiety is a commonly observed behavioral disorder that stems from fear. It is described as increased restlessness, or unpleasant feelings of fear over anticipated events. Experimenters often use rodent models to better understand anxiety disorders in humans. They use different paradigms, like exposing rodents to bright spaces or loud sounds, which are known to induce fear. These tests combined with other interventions such as surgery or drug-administration may assist researchers in pinpointing the neurobiological basis of anxiety disorders.
This video begins by providing common principles behind variety of anxiety tests. Then, two specific protocols, the Successive Alleys Test and the Hyponeophagia Test are discussed in detail. Lastly, variations of anxiety testing in rodents and humans will be explored.
