Frame rate suppression
Frame rate suppression can be described as a perceived reduction in the speed at which visual information is processed. While under the influence of this effect one may feel as if their vision is lagging and displaying in a manner similar to a buffering video, computer monitor, or strobe light.
Frame rate suppression is often accompanied by other coinciding effects such as acuity suppression and double vision. It is most commonly induced under the influence of moderate dosages of dissociative compounds, such as ketamine, MXE, PCP, and DXM.
Compounds within our psychoactive substance index which may cause this effect include: